标签归档 武汉夜生活

通过admin

Strive to improve the agricultural competitiveness of China’s big countries

The Central Committee of the Communist Party of China’s Proposal on Formulating the Thirteenth Five-year Plan for National Economic and Social Development (hereinafter referred to as the "Proposal") adopted by the Fifth Plenary Session of the 18th CPC Central Committee puts forward that "improving the quality, efficiency and competitiveness of agriculture". China is a big agricultural country, and China’s agriculture is a big country agriculture. During the Thirteenth Five-Year Plan period, only by accelerating the development of modern agriculture and striving to improve the agricultural competitiveness of China’s big countries can we provide a solid foundation and strong guarantee for the transformation and upgrading of economic development and the building of a well-off society in an all-round way. Accelerating the development of modern agriculture and striving to improve agricultural competitiveness are also the needs to cope with the profound changes in the domestic and international environment for agricultural development. Domestically, economic development has entered a new normal, showing three characteristics: speed change, structural optimization and power conversion, which requires the simultaneous development of new industrialization, informationization, urbanization and agricultural modernization. In the simultaneous development of the four modernizations, agriculture is still a short board, and it is urgent to speed up the transformation of agricultural development mode and the adjustment of agricultural structure. From an international perspective, developed countries and regions are paying more and more attention to improving agricultural competitiveness, gradually eliminating direct subsidies to agriculture by adjusting laws and policies, and instead increasing support for agricultural business entities in the market field, so as to improve their competitiveness and promote the process of agricultural marketization. Facing the changes in the development environment at home and abroad, and implementing the spirit of the Fifth Plenary Session of the 18th CPC Central Committee, we should fill in the shortcomings of agriculture as soon as possible and strive to improve the agricultural competitiveness of China’s big countries.

Change the concept of agricultural development and pay more attention to the transformation of mode and structure.

The "Proposal" pointed out that to achieve the development goals during the "Thirteenth Five-Year Plan" period, solve development problems and cultivate development advantages, we must firmly establish the development concept of innovation, coordination, green, openness and sharing. The concept of development is the forerunner of development action. To develop modern agriculture and improve agricultural competitiveness under the new economic normal, we must firmly establish and implement the new development concept, and pay more attention to changing modes and adjusting structure.

The reason why we should pay more attention to changing the mode and adjusting the structure is because although agriculture is a traditional industry, its versatility is becoming increasingly obvious with the development of agriculture and economy and society. Modern agriculture should not only give play to traditional production functions and ensure food supply, but also give play to ecological and environmental protection, sightseeing and leisure, cultural inheritance and other functions to promote sustainable development. Only by establishing a new development concept and paying more attention to changing the mode and adjusting the structure can we accelerate the formation of a modern agricultural industrial chain pattern from field to table, form a modern agricultural industrial system with the integration of primary, secondary and tertiary industries, better lead the transformation of agricultural development mode and promote the improvement of agricultural development quality and efficiency. Therefore, we should speed up the transformation of extensive management methods that rely on resource consumption, strengthen the drive of agricultural scientific and technological innovation, and take the road of agricultural modernization with high output efficiency, product safety, resource conservation and environmental friendliness. On the basis of stabilizing grain production, we should scientifically determine the self-sufficiency level of major agricultural products, rationally arrange the development priorities of agricultural industries, give full play to the comparative advantages of various regions, industries and business models, promote the integration and interaction of primary, secondary and tertiary industries, and realize the transformation of agricultural production from production-oriented to consumption-oriented

Improve the innovation and extension system of modern agricultural science and technology and vigorously apply advanced science and technology.

The "Proposal" proposes to improve the modern agricultural science and technology innovation promotion system. At present, advanced science and technology plays an increasingly important supporting role in improving the comprehensive agricultural production capacity and overall competitiveness. In 2014, the contribution rate of agricultural science and technology progress in China has reached 56%. In the past, we put more emphasis on agricultural science and technology, such as improved varieties and good methods. Today, we propose to improve the innovation and extension system of modern agricultural science and technology and vigorously apply advanced technology, and its breadth and depth far exceed the cognitive scope of the past.

As far as biotechnology is concerned, it includes not only the traditional optimization of agricultural and livestock varieties, but also the modern biotechnology represented by transgenic technology. We should intensify technological research and development and industrialization, achieve the target requirements of high yield, high quality, high efficiency, ecology and safety, and effectively guarantee national food security and food safety. As far as equipment technology is concerned, it used to be more understood as a production tool to replace labor, but today it has become the basic production factor for developing modern agriculture, and the improvement of equipment technology level can greatly improve production efficiency and output benefit. Among them, special attention should be paid to the application of modern information technology. Modern information technologies such as agricultural Internet of Things, e-commerce, big data, cloud computing and global positioning system are playing an increasingly important leading and supporting role in agricultural production, processing and circulation. Especially the booming e-commerce will have a revolutionary impact on the circulation of agricultural products. Accordingly, to improve the modern agricultural science and technology innovation extension system, we need to think and plan from the strategic height that science and technology are the primary productive forces and important production factors, accelerate the establishment of modern agricultural science and technology innovation system, scientific and technological achievements transformation system, extension and application system, and accelerate the agricultural mechanization and informatization.

Constructing modern agricultural industrial system and optimizing the combination of resource elements

The "Proposal" pointed out that efforts should be made to build a modern agricultural industrial system. The main difference between modern agricultural industrial system and traditional agricultural industrial system is that the former focuses on forming a new factor combination mode through intensive investment and in-depth development of modern production factors such as financial capital, science and technology, organization and management, and promoting the steady improvement of total factor productivity and comprehensive quality of agricultural industry.

The role of modern agricultural industrial system in promoting agricultural competitiveness is mainly manifested in four aspects: specialization, scale, intensification and integration. First of all, specialized division of labor to improve labor productivity. According to the market demand and their own endowment, agricultural business entities focus on a certain field, variety or link that they are best at and most suitable for, and carry out specialized production and business activities, which can effectively improve labor production efficiency and business benefits. Secondly, large-scale production improves the land output rate. On the one hand, the moderate scale operation of land is convenient for arranging and utilizing land in pieces and improving the scale efficiency of agricultural production. On the other hand, connecting scattered land management entities through socialized services can transcend the boundaries between plots and families, promote the centralized investment of modern production factors such as capital, science and technology, management and equipment, and greatly form the spillover effect of scale management. Third, intensive management improves the efficiency of resource combination through the scientific, accurate, reduced and efficient utilization of various resource elements. Fourth, integrated development improves agricultural total factor productivity. In the development of modern agriculture, the absence of any factor of production will form a "short board effect". Only by building a modern agricultural industrial system, vigorously optimizing the combination of various production factors, and striving to realize the integrated development of production, processing, logistics and marketing, can agricultural competitiveness be effectively improved.

Change the mode of agricultural management and cultivate new agricultural management subjects

Agricultural management mode mainly includes two aspects: agricultural production mode and service mode, which is an important symbol of agricultural competitiveness of big countries. From the perspective of agricultural production mode, many new management modes, such as farm management, cooperative management and enterprise management, which are based on household contract management, have greatly promoted the commercialization, scale, intensification, specialization and organization of agricultural production. All kinds of new business entities have different functional orientation and comparative advantages, and have broad adaptability and development space. The interests of the main members of farm management are highly consistent, and the cost of labor supervision is low, which occupies a leading position in the production of breeding industry; Cooperative business entities organize scattered farmers, improve market bargaining position, reduce production and transaction costs, and have economies of scale in the integration and development of primary, secondary and tertiary industries, which is conducive to increasing farmers’ income; Enterprise management subjects have advanced technology and equipment, strong financing and anti-risk ability, and have obvious advantages in deep processing of agricultural products, logistics and distribution, carrying out innovative agricultural production and management activities, and improving agricultural added value.

From the perspective of agricultural service mode, various public welfare and business service organizations have flourished, and the professional, serialized and multi-level service models have been continuously innovated, initially forming an agricultural socialized service system led by government public service agencies and widely participated by multiple service subjects. In particular, some business service organizations provide services for farmers in the aspects of seed and fertilizer supply, agricultural machinery operation, production management, product sales, etc. by means of full trusteeship and semi-trusteeship, which neither changes the farmers’ contract relationship, but also ensures that the land is planted with people and the land can be planted well, showing great vitality in practice. It can be said that the agricultural management mode of "diversified business entities+whole-process socialized service" is an important path choice for China’s agricultural modernization and an important institutional innovation to adapt to China’s national conditions with a large population and a small population.

Cultivate new professional farmers and improve the quality of agricultural practitioners

The "Proposal" proposes to cultivate new professional farmers. This is an urgent need and an important support to solve the practical problem of "who will plant the land" and "how to plant the land well", improve the quality of agricultural practitioners and enhance the competitiveness of agriculture. The problem of "who will plant the land" is rooted in the weak competitiveness and low comparative income of agriculture, which is not unrelated to the non-professionalism of farmers. From the current practice and development trend, traditional farmers have lived in rural areas for generations, specializing in agricultural production, and are the basic groups that produce new professional farmers; After market experience, returning migrant workers have certain capital, technology and marketing capabilities, and are the core strength of new professional farmers; Rural junior and senior high school graduates have received systematic basic education and have strong ability to absorb and apply new knowledge and technology, which is the basic reserve of new professional farmers; The new farmers who master modern agricultural technology, have the concept of ecological agriculture and Internet thinking are the emerging groups of new professional farmers. Through targeted and classified vocational education and training, they can master their professional skills and improve their professional quality, become professional rural practical talents and management talents, and become new agricultural production subjects and service subjects to meet the requirements of modern agricultural development.

Grasp the national conditions in depth and give play to the comparative advantages of agriculture.

Compared with the United States, Canada, Australia and other countries with abundant agricultural resources, China’s total agricultural resources are insufficient and per capita resources are scarce. However, from the perspective of comparative advantage, there are many types of agricultural resources in China and other relative advantages, which have the conditions to improve agricultural competitiveness by giving full play to comparative advantages.

Generally speaking, China’s agricultural comparative advantages are mainly manifested in three aspects: First, comparative resource advantages. China has a vast territory, rich landforms, diverse climate, various types of agricultural resources and obvious characteristics of species diversity. For example, China’s higher plant species account for 10% of the world’s total, and mammal species account for 13%, both of which rank among the top in the world. We should make full use of this unique advantage of agricultural comparative resources. The second is comparative industrial advantages. The variety of agricultural resources in China determines the diversity of agricultural industrial structure in various places. All localities should base themselves on comparative advantages, develop different industries selectively and emphatically, and promote the formation of a modern agricultural industrial pattern with appropriate division of labor, reasonable layout and balanced total output throughout the country. The third is comparative competitive advantage. Compared with the United States, Canada and other countries, China is relatively competitive in non-resource products such as gardening and animal husbandry. Compared with Japan and South Korea, China is absolutely competitive in grain production. Giving full play to the comparative advantage of agriculture is to transform resource advantage into industrial advantage and industrial advantage into competitive advantage as soon as possible, and strive to improve the agricultural competitiveness of China’s big countries. (Zhang Hongyu)

通过admin

Riding is becoming a new top stream.

Reporter | Chen Bing

Cyclists ride on their way to Qinghai Lake in Xihai Town, Haibei Prefecture, Qinghai Province.

  At 7: 30 on weekdays, Johnny put on his helmet, tight cycling clothes and riding gloves, and came downstairs from the fifth floor with his newly bought road bike. The "speed and passion" between him and his riders will begin to be staged again.

  Since last year’s Cityride in into the pit, he has ridden more than 5,000 kilometers, two or three times a week, with a distance ranging from 30 to 40 kilometers to 70 to 80 kilometers. Johnny felt that after living in Shanghai for half a century, he found that there were so many places suitable for cycling in Shanghai. Feel the pulse of a city by green riding.

  He is 1.8 meters tall. Before riding, like many middle-aged people, he was weak, puffy, insomnia and dreamy, and his body often hurt inexplicably. In order to ride, he began to change his schedule. In the past, he basically went to bed at one or two, but now he must go to bed at ten o’clock. Regular life, coupled with moderate cycling exercise, made him lose 20 pounds in a year, and those inexplicable pains disappeared, making him look young and full of vitality.

  Young people in the cycling group have said that this 50-year-old uncle is really amazing, and climbing is faster than young people. After all, there are many people who ride on a whim, but not many who can persevere. Mike in the cycling group said that cycling is becoming a new social way for young people. A large part of the reason why he loves cycling is that he can make like-minded friends. Johnny, the uncle, was "picked up" into the group when he was brushing circles on the road. I didn’t expect the two men who were 20 years old to become each other’s senior riding companions.

  "There are more and more people riding bicycles, the bicycles are getting more and more advanced, and the riding equipment is getting more and more cool. Many people don’t really love this sport, but just want to show off. As soon as some cycling groups enter, they have to hang up their equipment, bask in their riding distance and break the wind, and inexplicably form various chains of contempt. Our group of hundreds of people is very pure, from 15-year-old high school students to 50-year-old uncles, they don’t compete for equipment, they don’t just emphasize riding speed, but stick to cycling as a healthy lifestyle. The same three views make us healthier, happier and more durable. "

  According to the data of China Cycling Association, there are about 6 million cycling enthusiasts in China, and over 100 million people ride regularly. In 2023, the total annual cycling mileage of the country exceeded 110 billion kilometers, which is equivalent to everyone completing eight 10-kilometer rides. Cityride has surpassed citywalk and become a popular outdoor sport TOP1.

Who are riding?


  As the most familiar means of transportation in Chinese, bicycles have never been so popular as they are today. After the explosion of "Citywalk", "Cityride" took its place and became a more popular fashion movement and lifestyle leisure way.

  There are about 2.8 million+notes when you enter "cycling" in an App that emphasizes lifestyle, and the number of related entries and notes such as "cycling route", "cycling equipment", "cycling wear" and "cycling to lose weight" is also 100,000+.The high-frequency keywords associated with bicycles are "healing", "decompression", "making friends" health "and" losing weight ".

  More and more people began to give up driving in a panic, giving up the subway crowded like sardines, and returning to riding bicycles to meet their commuting needs, and then began to use cycling as a sport and a social way to meet their various needs.

  Mike, born in 1992, works in a hospital in the center of Shanghai. The traffic jam made him regard cycling as his daily commute. Every day after work, he will go home along Suzhou River by bicycle. At a distance of 10 kilometers, it takes 40 minutes to ride a bike. After 20 traffic lights, this 40 minutes is his exclusive "empty time". "It was really not easy at first. I have to overcome my inner burnout and say’ Don’t give up’ to myself every day." With the adaptation of road conditions and physical fitness, he began to gradually enjoy the state of being empty when riding a bike. "During this time, I didn’t think about anything and focused on riding a bike, and those negative energies were’ kicked off’ bit by bit with the mechanized trampling action."

  Until one day, a cyclist on a road bike whizzed past him, and the feeling of being "exploded" aroused Mike’s desire to win or lose. He went to Decathlon and bought the first road bike in his life. Since then, riding Mike is full of expectations for getting off work. He unlocks the new route to go home and enjoys riding with friends after work and at night. "I can experience different scenery on the way from home and the company. The key is that cycling really makes me thin into a flash of lightning. "

  Echo is a white cyclist. As a journalist, she has the opportunity to travel to different corners of the city every day. Recently, she began to ride a second-hand Trek Mountain bike through every interview site that can be reached by bike. In her view, cycling is a sport suitable for both social cattle and social fear. "First of all, the participation threshold for cycling is very low. Most sports need someone to cooperate with you. There are more than 20 people in a football match, and at least 6 people are needed for half-time basketball. Even table tennis requires 2 people to play. The profession of journalists is used to fighting alone. It seems that nature and riding are perfectly matched, and one person and one car can ride freely. "

  Of course, on weekends, friends go together, ride beautiful bicycles, punch cards and take photos in online celebrity stores, not only can you enjoy the pleasure of riding, but you can also meet with your riders for afternoon tea or supper after riding. Even people who didn’t know each other before may become close friends because of a ride. Ike said that in this scene, cycling is a social way. Whether you are a social cow or a social fear, you can find pleasure in this sport.

  Johnny thinks cycling is for exercise. "I ride three or four days a week, a total of two or three hundred kilometers." He feels that cycling is a short-term and efficient exercise. "Riding for an hour is about 30 kilometers, which can consume more than 1,000 calories. If you are running or in the gym, you may consume half the calories." After riding for more than a year, he obviously felt that his leg strength and cardiopulmonary function were slowly improving. "Cycling will not cause sports injuries to the knee and ankle joints. If I usually play basketball or walk a long way every day, it will make my knees uncomfortable, but I ride a bicycle for dozens of kilometers and my knees are completely uncomfortable. " What makes him even more addicted is that when riding for a long distance, "riding can enter a state of meditation, relaxed, free and carefree."

  Johnny said that one day in September last year, he had a sudden impulse to go to his son’s school by bike. This flat road bike was originally prepared for my son to go to high school. As a result, my son was admitted to a boarding high school, and he usually had no chance to ride a bike. "This bicycle is specially customized by the owner of a cycling club according to his son’s height of 1.88 meters. It has a light weight and a 10-speed transmission, so it is very easy to ride. This bike ride to my son’s school is the first time I’ve ridden it for a long trip. From home to my son’s middle school, there will be several high bridges in the middle, and the road is not smooth. I push and push hard, feeling the same speed as flying. In this way, I completed the 16.8 km cycling, which took 1 hour. This speed is already very fast for me. When I came back, I slowed down, not because I didn’t want to ride at high speed, but because I couldn’t. My legs were too sour. But it was this experience that made me like cycling. Of course, at first, it was all leisure riding, but this year it began to break through itself slowly, riding more and more kilometers and getting faster and faster. The feeling of sweating is very cool, which makes people feel that the wind is full of freedom. "

On the open Riverside Greenway in Pudong, a bicycle lane with a length of nearly 24 kilometers is surrounded by green trees, and Jiang Jingyi has become a "riding holy land" for cyclists.

The road to upgrading


  When Johnny and Mike met, Mike had just bought a Xidesheng A350 from the idle fish, and they would go out for a ride two or three times a week. At the beginning, leisure riding was the main thing, and what really changed them was an experience during Labor Day this May.

  On May 2nd this year, Johnny and Mike decided to take a long-distance ride, and the destination was Dianshan Lake in Qingpu. On the way back. They rode slowly along the Huqingping Highway. After crossing Zhujiajiao on Huqingping Highway, a female rider quickly passed by them. The female rider, almost prone on the bike, pedaled her thick thighs quickly with high frequency.

  Johnny and Mike’s winning and losing hearts were activated at that moment, and they were determined to chase the female rider. Although they had ridden sixty or seventy kilometers at that time, their legs were not as light as when they came, but when they talked about chasing beautiful women, they immediately felt that their legs were full of strength. The two began to catch up with each other at an accelerated speed. The female rider in front might know that someone was chasing after her, and her legs swung faster, showing no sign of slowing down at all.

  Several times, they were left behind by female riders, and they couldn’t see her back at all. When they arrived at the next traffic light, they found that "the man was still in the dim light." Just when they thought they could catch up with her, the green light came on and she rode away quickly.

  In this way, they chased Bailian Outlets from Zhujiajiao until they could never find her back. "According to the watch on our bicycle, our average speed reached 25 kilometers per hour when chasing, so the speed of this female rider must have exceeded 25, maybe 28. In the process of catching up with this female rider, we are already studying how to ride faster. "

  After improving their riding posture and pedaling rate, they began to pursue the advanced road of speed. Of course, the first step on the road to advancement is to change to a more advanced car. Johnny bought a new car worth 8,000 yuan, while Mike upgraded directly to a carbon fiber bicycle worth tens of thousands of yuan. Before, Mike rode casually, until he bought a professional cycling suit, only to find that the wind resistance was really reduced a lot.

  However, both of them have repeatedly stressed that "everyone wants to buy a good bicycle, which is the same as buying a car. Chery QQ can drive, Tesla can drive, and Ferrari can drive. Although any car can be ridden, it is definitely a point price. The more expensive the bicycle, the better its performance and the stronger its psychological satisfaction. " For young Mike, a good car is a kind of "social currency" on some occasions, which can reflect his own strength.

  In fact, any sport may burn money in the end. In-depth professional cycling requires not only buying cycling equipment such as bicycles and meters, but also wearing products such as shoes, clothing, socks and helmets. With a little matching, it will cost thousands or even hundreds of thousands of yuan.

  Wang Laoqi runs a cycling club in Chongming, which not only assembles and refits all kinds of bicycles, but also holds various cycling activities regularly. In his view, it is true that some riders’ fun comes from upgrading and transforming vehicles. "From the perspective of the overall domestic bicycle market, the price range of high, medium and low-end cycling equipment is relatively large. The price of a bicycle can range from 500-800 yuan in the middle and low end to more than 100,000 yuan in the high end. Cyclists and riders can choose cycling equipment according to their own economic situation and consume rationally."

  “高端装备主要是为竞技目的打造的,未必适合每一个骑行爱好者。在车辆选择方面,初学者和骑行经验较少的参与者前期可以选择共享单车,或者购买初级款山地自行车、小轮车、城市综合自行车;已经充分掌握骑行技巧后,再选择专业公路自行车或专业山地自行车。”王老骑建议,骑行装备量力而行即可,骑什么车其实并没有那么重要,人们更应该关注骑行本身带来的快乐,而不应掉进不断提升装备的“陷阱”之中。“我的俱乐部中也有很多骑普通自行车的中老年成员,他们同样可以挑战长距离的公路骑行。”

“Cityride”热潮持续



北京天安门附近路口四面八方涌来的骑行者。


  实际上,骑行热正在席卷大江南北。“夜骑长安街”从去年“爆火”到现在,这股骑行风尚的热潮仍未褪去。骑行,这一曾被视为寻常通勤方式或悠闲周末消遣的活动,正以势不可挡之势晋升为2024年户外运动的顶流。

  According to the latest data of China Cycling Association, the cycling population in China has increased by nearly 30% compared with the same period of last year, and the total cycling mileage has doubled. With the continuous improvement of urban infrastructure and the continuous improvement of air quality, a large number of bike-sharing have provided convenience for cycling, making cycling the first choice for more outdoor sports enthusiasts.

  Not only are there more and more people riding at night, but the number of cycling enthusiasts in the morning is also surging, and a variety of "Cityride" routes are frequently marked. Relevant data show that cycling has become the top three popular sports in the network exposure index, and cycling clubs and online cycling communities have sprung up. In a year, there are more than 5,000 bicycle races at all levels-30 km circle race, 100 km ring race, 300 km endurance race, as well as 1,200 km devil riding and triathlon. There is always one for you.

  After upgrading their equipment, Mike and Johnny quickly attended the bicycle riding conference held in Chongming Island in May this year. The cycling team is divided into two lines: 200 km and 120 km and a half, passing through forests, villages, wetlands, lakes and other different landforms, which makes people fully feel comfortable and carefree riding on a world-class ecological island. Every weekend after that, they will participate in almost all kinds of cycling activities.

  Mike admits that he is very keen to participate in cycling activities organized by various cycling clubs. He said that he likes to be lively. It is easy to release pressure by sharing bicycle modification skills, "breaking the wind" and sharing the beautiful food along the way with his riders during riding. "However, urban roads are not particularly suitable for cycling, and they will go to the suburbs or other places to ride. Generally, cars or buses take everyone and bicycles to the suburbs of Shanghai or relatively empty areas such as Jiangsu and Zhejiang, such as Qingpu District and Chongming District. There are cycling lanes and green roads specially guided by the local government. 200 kilometers, it can be ridden in almost 6 hours. " From Decathlon RC100 to carbon fiber bicycles worth tens of thousands of yuan, Mike completed the upgrading of riding equipment. Because of a collision with a battery car, he turned outdoor riding at night into riding platform practice. "Although the car didn’t suffer too much loss, I don’t think road riding can improve my level. The practice of riding platform is more professional and improves the level faster. I often connect with my friends to ride races now, refreshing my distance and speed again and again, and I don’t rule out participating in more races next. "

  Mike’s transformation actually reflects a series of challenges behind the cycling craze to some extent. How should cities increase infrastructure construction and optimize the riding environment? How to improve riding safety, improve relevant laws and regulations, and protect the rights and interests of cyclists and other people on the road (pedestrians and runners)? How can enterprises and clubs use the power of science and technology to innovate riding products and services and enhance the riding experience? How can society guide more people to participate in cycling and promote the development of cities in a more humane and sustainable direction?

  There is no doubt that cycling has not only changed our way of life, shaped a new urban landscape, but also outlined a beautiful picture of our future life with its green, healthy and social characteristics. Only by solving the above problems can the cycling craze lead us to a healthier, more environmentally friendly and more harmonious future. Reporter | Chen Bing

通过admin

Is cell therapy reliable in treating cancer? CAR-T leads the world, and 10 popular and emerging cellular immunotherapy show their magical powers!

The incidence of malignant tumor is increasing year by year, which has become a common problem faced by human beings. Traditional treatment methods such as surgery, traditional chemotherapy and radiotherapy have always played a leading role in cancer treatment, but the effects of these treatments are limited. In particular, it is difficult for advanced patients to benefit from these treatments for a long time, nor can they fundamentally solve or change their quality of life. Therefore, researchers are increasingly focusing on the field of immunotherapy. Immunotherapy has brought new opportunities and hopes for the treatment of tumors, among which Immunocheckpoint inhibitors, therapeutic antibodies, tumor vaccines, immunomodulators, adoptive cell therapy, etc. Significantly improved the prognosis of cancer patients, and some patients with advanced cancer obtained long-term survival. In the past two years, many cellular immunotherapy have emerged and developed rapidly, which undoubtedly set off a wave of cancer treatment. So, is cell therapy reliable in treating cancer? In fact, immunotherapy has a history of more than 100 years, and it has only gradually entered the public’s field of vision in the last two years, and it has been absolutely recognized by the world oncology community.   

20731650935352411   

A milestone in the history of cancer immunotherapy In 2013, Science magazine ranked the top ten scientific breakthroughs of the year, and immunotherapy topped the list. In recent years, immunotherapy is one of the hot spots in the research field of tumor treatment at home and abroad, and a large number of clinical studies have shown exciting results. Among them, Cellular immunotherapy uses the self-protection and killing ability of human immune system to achieve anti-tumor effect. Cells with immune function in patients are cultured and proliferated in vitro, and they are given the ability to attack tumor cells by technical means, and then they are imported into patients to realize their own anti-cancer. This therapyAgainst immune cells, not cancer cells.It is not as harmful to the patient’s health as surgery, radiotherapy and chemotherapy. Patients with early cancer can be treated directly, especially with the attack on residual cancer cells after surgery. Judging from the rapid development in scientific research and clinic in recent years, cellular immunotherapy is expected to become the fourth pillar of anticancer therapy in terms of accuracy, effectiveness and safety. Next, the small series of Cancer-free Home gives a general introduction and inventory of a variety of popular and emerging cellular immunotherapy in the biomedical industry, hoping to give cancer friends a general understanding of the general development process of this cancer treatment field. 

0one  CAR-T cell therapy

CAR-T therapy is chimeric antigen receptor T cell immunotherapy, which is a new precise targeted therapy for treating tumors. T cells are activated by genetic engineering technology, and the positioning navigation device CAR (tumor chimeric antigen receptor) is installed to transform the ordinary "warrior" of T cells into "super warrior" CAR-T cells, Specially identify tumor cells in vivo and kill tumor cells efficiently. So as to achieve the purpose of treating malignant tumors. At present, with 2021, Aquilencel injection, Regioscel injection. It was approved for listing in China, in 2022.Cedarchiorense was approved for listing by FDA.CAR-T therapy is expected to enter the blowout period. Indeed, CAR-T technology has shown good curative effect in many hematological tumors, such as leukemia, lymphoma and multiple myeloma, and more than half of hematologic cancer patients who are on the verge of despair and have no cure have achieved good curative effect.  

29751650935353293

CAR-T cell therapy has been listed at home and abroad at present.

Although the clinical effect of CAR-T therapy on solid tumors is not satisfactory, and it has even been sung down by some people, in recent years, CAR-T therapy has made outstanding progress in the fields of gastric cancer, liver cancer and pancreatic cancer. Scholars at home and abroad have made various modifications to CAR-T, and constantly found new targets for the treatment of various solid tumors.    

Clinical study on CAR-T therapy is out of the loop.

0one Gastric cancer and pancreatic cancer As the first CAR-T cell targeting Claudin18.2 in the world, CT041 emerged as early as the ASCO annual meeting in 2019. At that time, the total objective remission rate was 33.3%, which already surprised the world. Now the more remarkable curative effect is undoubtedly the icing on the cake! This clinical data shows a good treatment prospect for digestive system tumors!

Domestic CAR-T therapy CT041 first appeared in ESMO

Developed by Keji Pharmaceutical at the annual meeting of the European Society of Oncology (ESMO) in 2021.Targeting Claudin18.2(CLDN18.2)Autologous CAR-T candidate productsCT041Showing its presenceDigestive system tumorThe outstanding curative effect can be described as brilliant!

The research data is particularly eye-catching!

1. All patients’The objective remission rate was 48.6%, and the disease control rate was 73%.All patients with gastric cancerThe total objective remission rate was 57.1%.

2. Patients with gastric cancer who failed to receive at least 2 lines of treatment in the past:The objective remission rate was 61.1%, and the disease control rate was 83.3%.

3. And the overall tolerance is good!

As of March 3, 2022,CT041 became the first and only CAR-T cell candidate product in the world for the treatment of solid tumors, which entered the confirmatory phase II clinical trial.This is a milestone for CAR-T to conquer the solid tumor field. Congratulations!

In addition, there are many CAR-T cell therapies targeting CLDN18.2.0 2 liver cancer At present, the clinical trial targets of CAR-T in the treatment of liver cancer are mainlyGPC3 (phosphatidylinositol proteoglycan 3). The breakthrough research results completed by Professor Zhai Bo, director of the Department of Tumor Interventions, Renji Hospital affiliated to Shanghai Jiaotong University School of Medicine, were published in the international authoritative journal Clinical Cancer Research on May 5, 2020. By July 24th, 2019, 13 patients had received CAR-GPC3 T cells with a median value of 19.9×108. All the patients are GPC3 positive, and they have received surgical treatment, local treatment or systemic treatment, and they all carry hepatitis B virus (HBV). Two patients achieved partial remission (PR). The 6-month, 1-year and 3-year survival rates of all patients were 50.3%, 42.0% and 10.5% respectively, and the median survival time (OS) was 278 days (39.7 weeks). At the ASCO annual meeting in 2021, Chinese medical researchers published the latest clinical research data of CAR-T drug targeting GPC3 (Ori-CAR-001) in the treatment of recurrent/refractory hepatocellular carcinoma for the first time. As of March 10, 2021, a total of 11 recurrent subjects who received cell infusion were included.All the subjects had advanced hepatocellular carcinoma, and none of them were effective after chemotherapy, TACE (transcatheter arterial chemoembolization) and targeted therapy.Of the 9 evaluable subjects,4 cases achieved partial remission (PR), 3 cases achieved disease stability (SD) and 2 cases developed disease progression (PD).The objective remission rate was 44%, and the disease control rate reached 78%.. 

02  Treatment of tumor infiltrating lymphocytes (TIL)

TILs therapy, simply speaking, is to separate and purify the lymphocytes in the tumor tissue after surgery, select the lymphocytes that can specifically resist cancer, and then amplify and activate them and reinfusion them. This kind of therapy has a history of more than 30 years, and it was first used for malignant melanoma. In recent years, it has given good data in many solid tumors such as cervical cancer and lung cancer.

This therapy is equivalent to pulling back veterans with combat experience directly from the battlefield. After a round of "political review" and "big competition" in professional ability, the spies and traitors are eliminated as far as possible, leaving the ones with the strongest fighting capacity, providing supplies, and then sending them back to the battlefield to continue fighting. Looking at the whole industry, the voice of "innovative therapy based on Tiles cells LN-144 (Lifelecel) is expected to be approved in 2022" is particularly loud. Tiles therapy, as an "ancient" cell therapy, is expected to usher in the first approved product this year, and its great potential in treating solid tumors can not be underestimated, with strong strength and relatively "out of the circle". TILs domain key node event     In 1982  

Steven A.Rosenberg and others discovered for the first time that TILs can inhibit the metastasis of melanoma cells in patients.

  1988  

The earliest attempt of TILs in clinical treatment: TILs therapy for metastatic melanoma achieved an objective remission rate of 60%.

  In 2011  

Steven A.Rosenberg and others published a phase II clinical research data in Clinical Cancer Research: the objective remission rate (ORR) and complete remission rate (CR) of patients with melanoma treated by TILs were 56% and 24% respectively.

  In 2012  

Melinda Bachini, a patient with advanced intrahepatic cholangiocarcinoma, is called the first patient to achieve complete remission (CR) after TILs therapy.

  2019  

At the ASCO meeting, the clinical results of innovative therapies LN-145 and LN-144(Lifileucel) based on TILS cells in the treatment of cervical cancer and melanoma have attracted wide attention in the medical field.FDA awarded LN-145 breakthrough therapy recognition.

  In 2021  

Phase I clinical results of TILs cell therapy at AACR meeting: among 12 evaluable patients.Non-small cell lung cancer patientsMedium,TIL therapy can achieve a total remission rate of 25%, among whichTwo patients achieved lasting complete remission.

  In 2021  

At the annual meeting of tumor immunotherapy association (SITC), the clinical research results of LN-145 in the treatment of metastatic non-small cell lung cancer (mNSCLC) showed that in 28 cases,In patients with recurrent/refractory mNSCLC,After LN-145 monotherapy,The overall remission rate (ORR) was 21.4%(1 case of CR and 5 cases of PR, including 2 cases of PD-L1 negative tumors), 12 cases were stable, and the disease control rate (DCR) was 64.3%.

03  TCR-T therapy

CAR-T cells and TCR-T cells belong to T cells modified by genetic engineering technology.Compared with CAR-T therapy, TCR-T therapy has unique advantages in the field of solid tumor treatment. TCR-T cell therapy can identify tumor-specific antigens from cell membrane surface or intracellular sources, and has entered clinical application from the initial basic immune research, showing initial efficacy in solid tumors, and has become the most likely T cell immunotherapy to make a breakthrough in the field of solid tumors! 

1、 TCR-T cell therapy in China has been approved for clinical use and has become a potential new therapy for HBV-related hepatocellular carcinoma!

At present, in addition to the global TCR-T in full swing in the research and development and clinical verification stage, China is also constantly breaking through innovation.

On December 22nd, 2021, CDE (Drug Evaluation Center) official website was able to inquire about the clinical application of "SCG101 Autologous T Cell Injection", which is a TCR-T cell therapy for specific hepatitis B virus (HBV) epitopes and a potential new therapy for HBV-related hepatocellular carcinoma (HCC).

2881650935354255

▲ Image source: CDE official website

2、 Advanced liver cancer ushered in a new dawn! TCR-T therapy makes cancer patients completely relieved.

As early as 2020 International Hepatology Conference (ILC), ADP-A2AFP, a new TCR-T therapy for liver cancer based on T cells, caused quite a stir, and also made a new breakthrough in the new therapy for liver cancer.

Among the included patients,One patient showed a complete remission (CR) in cancer progression, and the AFP of the other participants also decreased to varying degrees.This means that the experiment has made progress, and it also shows that this therapy is effective for the treatment of advanced liver cancer.

             

10051650935354424

All the 9 patients involved had undergone surgery and conventional radiotherapy and chemotherapy, but failed or became intolerant. Among the 4 patients who received the highest dose of treatment,One patient achieved complete remission, and CT scan showed that all the lesions in the patient disappeared, and it has lasted for more than half a year without any recurrence!

The best response of other patients (cohort 1, cohort 2) is stable. 1 patient in queue 2After one month of treatment, the volume of the primary lesion did not decrease, but the volume of mediastinal lymph node metastasis decreased obviously!       

39351650935354669

Therefore, TCR-T therapy targeting AFP (alpha-fetoprotein) can kill tumor cells expressing AFP. Based on the positive results of this study, researchers are expected to expand the maximum dose to 5 billion cells, and we look forward to the publication of updated data of this study!

04  CAR-NK therapy

In recent two years, in addition to CAR-T therapy, another new cancer cell therapy- Natural killer (NK) cell therapy It has also gradually attracted attention. The researchers said, NK cell As a cell anticancer therapy, it has more potential, and it may be safer, cheaper and faster. CAR-NK is to add a chimeric antibody to NK cells by genetic engineering that can recognize tumor cells and activate NK cells to kill tumor cells at the same time. 

one   The first "spot" CAR-NK clinical trial in China was approved by the Food and Drug Administration. On November 11, 2021, National Medical Products Administration Drug Evaluation Center passed an independent research and development in China. Mesothelin (MSLN) chimeric antigen receptor NK cells (CAR-NK) injection for the treatment of advanced epithelial ovarian cancer. Application for clinical trial of CAR-NK injection. According to the cancer-free home, This product is the first "spot" CAR-NK product of foreign origin in China. This also marks a new milestone in the research of immune cell drugs in the treatment of solid tumors in China! 

2  The 1-year survival rate doubled, and the curative effect of CAR-NK therapy in solid tumor increased sharply.

Recently, the journal Clinical Oncology Research published a phase II clinical trial for lung cancer. Heat shock protein 70(Hsp70) is highly expressed in about 70% of middle and advanced lung cancer. NK cells are activated by Hsp70 in vitro, which is equivalent to making NK cells meet their future enemies in vitro, "making enemies" first, and then returning them to patients, so that NK cells can formally fight with cancer cells in vivo. This method of stimulating NK cells with antigen peptides in vitro and giving them certain specificity is a hot topic in recent years.

A total of 16 patients with stage III non-small cell lung cancer were enrolled in this clinical trial. One group received traditional chemotherapy combined with radiotherapy and chemotherapy, and the other group received chemotherapy combined with Hsp70 pre-stimulated NK cell reinfusion.

The results show that:The one-year survival rate can be doubled from 33% to 67% by Hsp70 pre-stimulated NK cell reinfusion therapy combined with traditional radiotherapy and chemotherapy, and the preliminary results are encouraging.

Next, Xiaobian shows a typical successful case in combination therapy, as shown in the figure:After 1~2 months of treatment, the lung tumor completely disappeared and the curative effect has been maintained for 18 months.

  85441650935355029   

In addition to the above-mentioned clinical studies at home and abroad, CAR-NK cells also have a good effect on glioblastoma and neuroblastoma, specifically recognizing and killing breast cancer cells with high efficiency, and have a remarkable effect on multiple myeloma.

05  Dendritic cell vaccine

Cancer vaccine is a form of immunotherapy, which can prevent cancer from developing or kill existing tumors by stimulating or restoring the human immune system. Dendritic cell (DC) vaccine is a new biological therapy for malignant tumor in recent years, which has been paid more and more attention and recognized by oncologists. As an important member of the human immune defense system, Dendritic cells have the strongest antigen presenting function and are known as "sentinels" of the immune system. It is named because its cells extend outward with many dendritic protrusions. It mainly uses modern high-tech biotechnology to collect the peripheral blood of tumor patients, induce and cultivate a large number of dendritic cells in a short time in vitro, and equip them with immune cells that patients do not have, so as to accurately "target" and kill cancer cells. Not only that, It can also induce immune memory in patients, so that patients can obtain long-term anti-cancer effect.

DCVAC/LuCa is a dendritic cell vaccine developed by the United States for patients with non-small cell lung cancer.In a study on the first-line treatment of advanced lung cancer announced at the ASCO conference in 2019, DCVAC/LuCa vaccine combined with chemotherapy groupThe objective remission rate is 45%,The median overall survival time was 15.5 months, and the median progression-free survival time was 6.74 months.Reduce the risk of death by 46%!

In the Phase II clinical study of the latest novel dendritic cell vaccine DCVAC/LuCa (lung cancer dendritic cell vaccine) combined with standard carboplatin/pemetrexed in the treatment of advanced non-squamous cell (nsq) non-small cell lung cancer in 2022,The 1-year survival rate was 72.73% and the 2-year survival rate was 52.57%.By the time the data was published, the median overall survival time had not been reached. The median progression-free survival time was 8.0 months, and the objective remission rate was 31.82%.

  Prostate cancer-Provenge vaccine  

Provenge is the first vaccine approved for treatment in the United States, which initiated a new era of cancer immunotherapy.This is an autologous cell immunotherapy, which was approved by FDA on April 29, 2010 to treat asymptomatic or mild mCRPC. This approval marks the success of 20 years of unremitting efforts.In the United States, Provenge is the only FDA-approved immunotherapy for prostate cancer made from patients’ own immune cells.

  Ovarian cancer-dcvac/ovca vaccine  

At the 50th annual meeting of the Society of Gynecological Oncology (SGO) in 2019, the final result of SOV02, a phase II clinical trial, was announced: DCVAC/OvCa, an immunotherapy based on dendritic cells, was added to standard carboplatin and gemcitabine schemes for patients with recurrent, platinum-sensitive and epithelial ovarian cancer.It can prolong the overall survival (OS) of patients with advanced recurrent ovarian cancer by more than one year.andDCVAC/OvCa reduced the death risk of second-line treatment of ovarian cancer by 62%. The overall survival (OS) increased significantly by 13.4 months. The median progression-free survival rate (mPFS) increased by 1.8 months. The global phase III study will be launched soon.

Melanoma-TLPLDC vaccine

The subgroup analysis results of the phase IIb clinical trial of TLPLDC vaccine in the treatment of melanoma were published at the ASCO-SITC Clinical Immunooncology Conference in 2020.

In that population analysis follow the clinical research protocol (PT), compared with the comfort unit,The 24-month disease-free survival rate in TLPLDC treatment group was significantly improved (62.9% vs 34.8%), indicating that the relative risk of disease recurrence was reduced by nearly 50%.

In the population analysis of Intentional Treatment (ITT),There was no significant improvement in 24-month disease-free survival between TLPLDC treatment group and placebo group (38.5%) vs 27%),But in this analysis,The improvement trend of 24-month overall survival rate (OS) was stronger (86.4% vs 75.1%)..

  Kidney Cancer-Ilixadencel Vaccine  

Ilixadencel is an allogeneic dendritic cell (DC) vaccine. Research shows that,Ilixadencel combined with targeted anticancer drug sunitinib(Sotan, common name: sunitinib)First-line treatment of newly diagnosed advanced metastatic renal cell carcinoma(mRCC)Compared with patients treated with sunitinib alone, the total remission rate is doubled, the complete remission rate is higher and the remission is more lasting!

  Glioblastoma-AV-GBM-1 vaccine   On June 8, 2021, well-known foreign biomedical companies announced the release of phase II clinical trial data of their personalized cancer vaccine AV-GBM-1. The research shows that this new vaccine has great potential for prolonging the overall survival of newly diagnosed glioblastoma patients in the medium term. The median progression-free survival time of patients was 10.4 months, which was about 50% higher than the median progression-free survival time of 6.9 months in the landmark STUPP study, and established a nursing standard for newly diagnosed glioblastoma patients.     Non-small cell lung cancer-tedopi vaccine  

On April 1st, 2020, a new anti-cancer vaccine, TEDPI, achieved positive results in the phase III clinical trial of non-small cell lung cancer. After the immune checkpoint inhibitor (PD-1) was resistant or failed, all patients in the group used TEDPI vaccine in the second or third line, and the overall survival rate for one year reached 46%, far exceeding the preset 25%!

A 54-year-old patient with advanced lung cancer has rapidly shrunk (from 39mm to 23mm) after five injections of the new lung cancer vaccine. At the time of reporting, his survival time has exceeded 20.6 months, and he is still being followed up.

06  CIK cell therapy

  CIK cells, that is, Cytokine-Induced Killer (CIK), are a new type of immunocompetent cells, which have strong proliferative ability and cytotoxicity, and have certain immune characteristics. Because this cell expresses both CD3 and CD56 membrane protein molecules, it is also called NK cell (natural killer cell)-like T lymphocyte, which has both the strong anti-tumor activity of T lymphocyte and the non-MHC-limited anti-tumor advantage of NK cell. If NK cells are the "first line of defense" to protect human health, then CIK cells are undoubtedly the "precision missiles" to kill tumor cells. Especially for patients after surgery or radiotherapy and chemotherapy, it can eliminate residual tiny metastatic lesions, prevent cancer cells from spreading and recurring, and improve immunity. Therefore, CIK cells are considered as the first choice for a new generation of adoptive cellular immunotherapy for tumors. Research progress of representative CIK cell therapy     

nasal pharyngeal cancer  

Among 137 patients with nasopharyngeal carcinoma treated by CIK, 50% of them improved their survival time by 6-9 months, and among 137 patients treated by CIK, 50% of them delayed their tumor progression by 6-7 months.

32171650935355613

  liver cancer  

Among the 819 patients with liver cancer treated by CIK, 50% of them improved their survival time by 13~25 months, and among the 819 patients treated by CIK, 50% of them delayed their tumor progression by 4~7 months.

87421650935356226

  ovarian cancer  

Among 72 patients with ovarian cancer treated by CIK, 50% of them have improved their survival time by 24 months. Among 72 cases of ovarian cancer treated by CIK, 50% of ovarian cancer patients delayed their tumor progression by 14.5 months.

91721650935356659

 

carcinoma of colon

Among 126 patients with colon cancer treated by CIK, 50% of them have a longer survival time of 30 months. Among 126 patients with colon cancer treated by CIK, 50% of them delayed their tumor progression by 14.5 months.

81471650935357165

  breast cancer  

The probability that the survival time of 150 breast cancer patients treated with CIK can reach 5 years is increased to 85.7%; The probability of keeping breast cancer from recurring in 150 breast cancer patients treated with CIK within 5 years increased to 72.3%.88231650935357798

  Solid tumor  

Of the 31 patients treated with PD-1 antibody combined with DC-CIK, 2 patients’ tumors completely subsided and 5 patients’ tumors partially subsided. Of the above 7 patients, 6 patients’ effects can be maintained for 5 months. The tumors of the other 13 patients remained stable.

13431650935358461

  renal carcinoma  

Among 43 patients with advanced renal cell carcinoma treated by CIK, 50% of them can delay the tumor progression to 14.7 months.

60351650935359231

07  CAR-M therapy 

In recent years, the study of macrophages has also been paid attention to by the industry. How to activate the anti-tumor activity of these macrophages is the direction that immunologists have been working hard. CD47, an immune checkpoint on macrophages, has become a very promising hot target in the field of tumor immunotherapy.

In a recent study published in Nature Biotechnology, researchers from perelman Medical College of the University of Pennsylvania and other research institutions may have an alternative to T cell therapy to overcome these challenges. Their research shows that genetic modification of macrophages (an immune cell that devours intruders in vivo) may be the key to developing effective cell therapy for solid tumors. They were able to confirm these genetically modified expressions. The macrophages of CAR (CAR-M) can kill tumors in human samples and mouse models in the laboratory and prolong their life.   

81441650935359696   

CAR-M therapy is centered on macrophages, which devour invading cells instead of destroying them like T cells. T cells are more like Space Invaders games, while macrophages are more like Pac-Man games. Another major difference between macrophages and T cells is that they are the first responders of the body to virus infection. Historically, this poses a challenge in trying to genetically modify them to attack cancer, because macrophages are not easily transfected by standard viral vectors used in gene therapy and cell therapy.

In this experiment, the research team used genetic engineering technology to transform macrophages. They not only expressed CAR targeting HER2 antigen, but also were activated and differentiated into M1 macrophage types that promoted inflammation. In this way,These CAR-M cells can not only target tumor cells, but also change the microenvironment near tumors by secreting pro-inflammatory cytokines. They can also present tumor antigens to T cells and activate T cells’ immune response to tumors, which can be described as "killing three birds with one stone".

On March 18th, 2021, Carisma Company of the United States announced the completion of the first drug delivery to the subjects of CAR-M therapy (CT-0508) targeting Her2, marking a new era of CAR-M transformation therapy for solid tumors. In a word, taking macrophages as effector cells transformed by CAR is expected to reverse the tumor inhibitory microenvironment, so as to break through the obstacles of immune cell therapy in solid tumors. 

08  CTL (cytotoxic T lymphocyte) therapy

What cell therapy can be used as an adjuvant therapy for the majority of patients with inoperable advanced cancer? In recent years, researchers have been developing new immunotherapy schemes for these patients, including CTL(cytotoxic T lymphocytes) technology. This technology mainly uses protein, which is unique to cancer cells and has no or low content in normal cells, as bait to select the truly anticancer lymphocytes in peripheral blood, and then further improve and amplify them in vitro, and then return them to patients. MTCA-CTL immunotherapy is a new generation of biological immunotherapy model introduced in China. While ensuring the expansion of non-MHC-restricted killer NK-T cells, directional expansion of HC-restricted CD8++specific CTL cells can make its proportion in cell products reach 60% ~ 70%. The combined effect of this killer cell makes the efficiency of killing tumor cells higher.  

10991650935359999

At present, the multi-target compound antigen peptide biological immunotherapy technology, which is undergoing the second phase of clinical trials in the Cancer Hospital of China Academy of Medical Sciences, is the fifth and brand-new generation of cellular immunotherapy technology, which can optimize the activation method of DC (dendritic cells) to enhance the killing effect of immune cells on tumor cells. At present, it has achieved good clinical results and I believe it will really benefit cancer patients.

Mainly suitable for solid tumors.Head and neck tumor, esophageal cancer, lung cancer, gastric cancer, breast cancer, liver cancer, membranous adenocarcinoma, colorectal cancer, ovarian cancer, uterine cancer, coma cancer, prostate cancer, malignant melanoma, sarcoma and partial malignant lymphoma.

If economic conditions permit and you want to consult MTCA-CTL therapy, you can contact.Cancer-free Home Medical Department (400-626-9916), a detailed assessment of the condition.

09  CAR-NKT therapy

  Natural killer T cells (NKT) are a group of special T cell subsets that express both T cell receptors (TCR) and NK cell receptors on the cell surface, and can produce a large number of cytokines. Such as IL-4 and INFγ. These cells can not only directly dissolve and kill tumor cells, but also play an anti-tumor role through indirect ways (secreted cytokines, activated immune cells, etc.). Recently, a phase I clinical trial jointly conducted by Baylor Medical College in Houston and Texas Children’s Hospital is evaluating a new treatment for children with recurrent neuroblastoma –CAR-NKT cell therapy is expected to break through this bottleneck. Phase I trial, code-named GINAKIT2, used CAR-NKT cells for the first time to treat recurrent neuroblastoma. Eleven children (1~21 years old, with an average age of 7 years old) were all recurrent/refractory high-risk neuroblastoma, with extensive metastasis and no better treatment plan in clinic. The results are very encouraging: Of the 11 advanced patients, The condition of 4 patients was stable, 2 patients achieved partial remission (tumor was obviously reduced), and one of them had complete remission (CR) after receiving the second CAR-NKT cell infusion. In safety, CAR-NKT is safer than CAR-T therapy. No dose-limiting toxicity was observed in the first 28 days after infusion. 

10  Compound immune cell therapy

This technology will alsoSix kinds of cells, such as γδT cells, NK cells, NKT cells, killer T cells, dendritic cells and helper T cells.Activate, multiply 10 million to 20 million cells to 2 billion to 5 billion cells, and then inject them into patients. Cultivating such important immune cells at the same time greatly improves the therapeutic effect compared with single treatment.

Except for some leukemia and malignant lymphoma,It can be used for the treatment of most cancers, and has a good effect in refractory cancer types and advanced cancers. Besides,Compound immune cells also play a great role in improving immunity and strengthening the body.

Xiaobian has something to say

In recent years, due to the development of medical level, new cancer treatment methods have appeared one after another, among which cellular immunotherapy is in full swing, which brings new hope to cancer patients. According to the latest statistics, compared with patients with advanced lung cancer, gastric cancer and liver cancer who only receive surgery, radiotherapy and chemotherapy, adjuvant cellular immunotherapy can prolong the survival time of patients and significantly improve the data effect. In fact, tumor treatment is actually a complex "project", and it is difficult to achieve good results by relying solely on a certain treatment method. Tumor treatment needs the cooperation of various treatment methods to achieve the final victory in the fight against cancer. 

通过admin

Hinako Sakurai starred in the Japanese TV series "Bathing Girl" and played a female white-collar worker who loves bathing.

Hinako Sakurai starred in the Japanese TV series Bathing Girl.

People’s Daily Online, Tokyo, July 1st According to the report of Japanese channel comprehensive Japanese fashion entertainment website Modelpress, the Japanese drama "Bathing Girl" will be broadcast on July 15th in the Japanese drama Paravi column of Tokyo TV Station, which will be broadcast at 12: 58 every Wednesday night, starring actress Hinako Sakurai.

The drama tells the story of a female white-collar worker who loves to take a bath at home, Hayashi Nobuyoko, challenging all kinds of bathing methods, looking for "what is the best bathing method" and showing a bathing-centered lifestyle.

Now, influenced by the COVID-19 epidemic, the whole country advocates a new way of life, and the time for people to stay in their own homes is bound to increase. This drama is a series that can be operated in such a home time, with the theme of enjoying a bath. The play is adapted from the comic book of the same name of Shan Hao, which was serialized in the Weekly Big-comics Spirits from 2015 to 2016, and published three volumes of singles. It is a new comic book with the theme of bathing experience.

Sakurai plays the hero, Hayashi Nobuyoko. This is the first time Sakurai has appeared and starred in a TV series of Tokyo TV. Sakurai, who has read the original work, said: "I feel the same way about the comic book, and there are new discoveries. This work expands the possibility of taking a bath and is very interesting. Now because of the COVID-19 epidemic, everyone is looking for a reasonable way to use home time. I think this work is undoubtedly a very meaningful work. "

Screenwriters are Yosuke Masachi, who has been in charge of many late-night TV dramas of Tokyo TV, such as Renting People Who Do Nothing, Death Camp, and Yukori Nakamura, who has written TV dramas such as Metropolitan Police Department Search for a Section Chief and Nepenthes Dream. Directed by Jun’ichi Ishikawa, his main works include TV series Legal High, FRAGILE, movies April Fool’s Day, Love Swing and so on.

The play will premiere exclusively on the video website "Paravi". (Compile: Xue Yixiang Proofreading: Chen Jianjun) (Source:Modelpress)

(Copyright statement: This article is the content of the Japanese entertainment fashion website Modelpress exclusively authorized by People’s Daily Japan Channel. It is forbidden for any organization to use the content and pictures of the article in any form, including but not limited to reprinting and adaptation. )

通过admin

Search only knows Baidu? These tools enable you to find the information you want faster.

Recently, a search engine named Magi became popular. It can automatically aggregate related attributes according to the keywords you enter, and you can find the desired results almost at a glance without looking for information in links or waiting for the entry to be updated. Many people say that this is what the next generation of search engines should look like.

Several commonly used search engines, such as Google, Baidu, sogou and 360, are powerful, but they are far from easy to use. Most of the time, you need to turn over many pages to find the desired results. Not to mention some promotional links on the home page, it is misleading users.

In fact, besides Baidu, sogou and 360, we still have many useful search tools to choose from. This article will introduce you.

The first thing to introduce is, of course, Magi search. Its greatest feature is that it can extract the information that people want most and present it in a clear and orderly way. For example, when searching for digital products, attributes such as price, weight and special functions will be marked, and relevant labels will be given below.

Each color block represents an information point, corresponding to one or more information sources. When the pointer moves over, it will display a credible score, out of 100. This information is obtained by machine learning, and will be continuously learned and updated according to the increase of information sources. The pointer moves to the right link, which will correspond to the information points one by one. The design is beautiful.

Magi search solves the problem of information point aggregation. In the past, the information scattered in one link was automatically retrieved and displayed by the machine, and it continued to learn and improve.

Magi search: https://magi.com/


Traditional search engines are a little bit more talked about, and there are advertisements. Baidu was criticized for some false promotion, and later they launched "simple search", which focused on pure search without advertising. Voice search and image recognition are added to the simple search, and the experience is further improved.

Simple search: http://secr.baidu.com/


In addition to this comprehensive search engine, we sometimes meet some specific needs, such as searching documents and pictures, at this time some vertical search websites can come in handy. There are many such websites in the worm tribe, through which you can find what you want.

Insect tribe: https://search.chongbuluo.com/

Of course, for users, it is still a little troublesome to search one by one in each website. For example, when I search AirPods, I want to see its product drawings, evaluation videos and sales information at the same time. At this time, I can use the tool Mr.Otter

Simply put, its function is to label different websites, then input keywords, and view different search results by switching labels. Mr.Otter can also quickly retrieve the pictures of the current webpage and download them in batches.

This team has also developed a file management tool, taglyst, whose core function is to find content through tags, which we have introduced in detail before.

Mr.Otter: http://xlrocket.com/mrotter/


Similar to Mr.Otter, the idea of Ai Search is to aggregate search results through tags. The software has provided many commonly used websites, such as shopping, videos, pictures, etc. You can also customize them and group them. When searching, just click on a website or a group of websites, and then enter keywords to search, and you can get the desired results.

It is more convenient to search for keywords. After setting keywords for a few websites, you can omit the step of selecting websites and search directly, for example, set "Look at XXX" to automatically search for movie titles in video websites.

The advantage of Ai Search is that it is specially optimized for the mobile phone, so that you can easily switch search results on the mobile side.

Ai Search: https://apps.apple.com/cn/app/ai-search-2/id1301128732


Whether the tools are good or not depends on whether they are suitable or not. In fact, several commonly used search engines, combined with advanced grammar, can also achieve the purpose of accurate search, but the threshold is too high for ordinary users, while tools such as Magi make search easier and ordinary users can quickly find the information they want.

Pay attention to WeChat official account, the geek’s choice, and reply "Search" in the background to get links to all tools.

通过admin

Resume: Luxinshe

  Lu Xinshe, male, Han nationality, born in November 1956 in Juye, Shandong Province, joined the Communist Party of China (CPC) in July 1985, and joined the work in August 1982. He graduated from Wuhan Institute of Water Resources and Electric Power with a bachelor’s degree in irrigation and water conservancy engineering, and is an engineer.

  1978— In 1982, he studied in the Department of Farmland Water Conservancy Engineering of Wuhan University of Water Resources and Electric Power.

  1982— In 1986, cadres of the Land Administration Bureau of the Ministry of Agriculture, Animal Husbandry and Fisheries (during this period: November 1985.11— 1986.08 Studying at the German Training Center of Northwest Agricultural University, Ministry of Agriculture, Animal Husbandry and Fisheries)

  1986— 1990 Director and Deputy Director of the Comprehensive Registry of Cadastral Management Department of the State Bureau of Land Management (during the period: 1987— In 1988, the Federal Republic of Germany Hessian Survey Bureau and Hanover Cadastral Bureau studied; 1989.02— 1989.07 Central Party School, State Organs Branch)

  1990— 1992 Deputy Director, Cadastral Management Department, State Bureau of Land Management

  1992— 1996 Director, Cadastral Management Department, State Bureau of Land Management

  1996— 1998 Deputy Director of the State Bureau of Land Management and Member of the Party Group (1995— In 1996, he was appointed as the deputy mayor of Nantong City, Jiangsu Province)

  1998— 1999 Member of the Party Group of the Ministry of Land and Resources and Director of the Department of Cultivated Land Protection

  1999— In 2009, Deputy Minister of the Ministry of Land and Resources, member of the Party Group, Director of the State Bureau of Surveying and Mapping and Party Secretary (2005— 2008) (during this period: 2000.09— 2000.11 Central Party School Provincial and Ministerial Cadre Training Class)

  2009— In 2010, Deputy Minister of the Ministry of Land and Resources, Deputy Secretary of the Party Group, and Deputy Chief Inspector of State Land

  2010— 2011 Deputy Secretary of Gansu Provincial Party Committee and President of Party School of Gansu Provincial Party Committee

  2011— 2012 Deputy Secretary of Jiangxi Provincial Party Committee and Acting Governor

  2012— 2016 Deputy Secretary and Governor of Jiangxi Provincial Party Committee

  2016— 2018 Secretary of the Jiangxi Provincial Party Committee and Director of the Standing Committee of the Provincial People’s Congress (2017.01)

  2018— In 2019, Secretary of the Party Committee of Guangxi Zhuang Autonomous Region and First Secretary of the Party Committee of Guangxi Military Region (in April 2018)

  2019.01— Secretary of the Party Committee of Guangxi Zhuang Autonomous Region, Director of the Standing Committee of the People’s Congress of the Autonomous Region, and First Secretary of the Party Committee of Guangxi Military Region.

  Alternate member of the 17th Central Committee, member of the 18th and 19th Central Committees. Deputies to the 11th, 12th and 13th National People’s Congress. Member of the 11th Party Committee of Guangxi Zhuang Autonomous Region. Representative of the 13th National People’s Congress of Guangxi Zhuang Autonomous Region.

  (People’s Network information as of January 2019)

通过admin

In the first seven months, the import and export of goods increased by 10.4% year-on-year.

On August 7, the General Administration of Customs released data showing that in the first seven months of this year, the total import and export value of China’s goods trade was 23.6 trillion yuan, up 10.4% year-on-year. Among them, the export was 13.37 trillion yuan, a year-on-year increase of 14.7%; Imports reached 10.23 trillion yuan, a year-on-year increase of 5.3%.

Since the beginning of this year, in the face of the complicated and ever-changing international environment, China has effectively coordinated epidemic prevention and control and economic and social development, and foreign trade has overcome many adverse effects and achieved rapid growth.

Optimization of foreign trade structure

In the first seven months of this year, the growth rate of China’s foreign trade accelerated, and the quantity and quality rose together, mainly showing the following characteristics-

The import and export of general trade increased and its proportion increased. In the first seven months, China’s general trade import and export was 15.17 trillion yuan, up 14.5%, accounting for 64.3% of China’s total foreign trade, up 2.3 percentage points over the same period last year. China’s import and export by bonded logistics was 2.87 trillion yuan, an increase of 9.3%. Among them, exports were 1.08 trillion yuan, up by 15.6%; Imports reached 1.79 trillion yuan, up 5.9%.

Exports of mechanical and electrical products and labor-intensive products both increased. In the first seven months, China exported 7.57 trillion yuan of mechanical and electrical products, an increase of 10.1%, accounting for 56.6% of the total export value. Among them, mobile phones were 494.63 billion yuan, an increase of 2%; Automobile was 175.74 billion yuan, up by 54.4%. In the same period, the export of labor-intensive products was 2.41 trillion yuan, an increase of 15.2%, accounting for 18%.

In terms of commodities, the import price of iron ore has fallen, while the import price of crude oil, coal, natural gas and soybeans has dropped. In the first seven months, China imported 627 million tons of iron ore, down by 3.4%, and the average import price was 835.1 yuan per ton, down by 27.8%. In the same period, China imported 290 million tons of crude oil, down 4%, and the average import price was 4,736.1 yuan per ton, up 58.3%.

From the monthly data, in July, China’s total import and export value was 3.81 trillion yuan, an increase of 16.6%. Among them, exports were 2.25 trillion yuan, an increase of 23.9%; Imports reached 1.56 trillion yuan, up by 7.4%; The trade surplus was 682.69 billion yuan, up by 90.9%.

"The trade surplus reflects that China’s foreign trade has strong competitiveness in the context of the expected decline in global economic growth." Zhang Jianping, deputy director of the Academic Committee of the Institute of International Trade and Economic Cooperation of the Ministry of Commerce, told this reporter that a series of policies and measures to stabilize foreign trade, including tax reduction and fee reduction, inclusive finance and export tax rebate, have helped foreign trade enterprises overcome difficulties, achieved high-quality foreign trade development, stabilized economic growth expectations and boosted confidence.

RCEP dividend appears

From a regional perspective, foreign trade in the Yangtze River Delta region has continued to recover rapidly. In the first seven months, the import and export of three provinces and one city in the Yangtze River Delta region increased by 11.7% year-on-year, 2.5 percentage points faster than that in the first half of the year; In July, it increased by 25.7% year-on-year, contributing more than 50% to the national foreign trade growth.

In terms of major trading partners, in the first seven months, ASEAN, the European Union, the United States and South Korea were China’s top four trading partners, with imports and exports of 3.53 trillion yuan, 3.23 trillion yuan, 2.93 trillion yuan and 1.39 trillion yuan respectively, up by 13.2%, 8.9%, 11.8% and 8.9% respectively. ASEAN continues to be China’s largest trading partner, accounting for 15% of China’s total foreign trade.

Since the Regional Comprehensive Economic Partnership Agreement (RCEP) came into effect on January 1 this year, dividends have been continuously released. In the first seven months, the import and export of China and other 14 member countries of RCEP increased by 7.5% year-on-year.

Li Kuiwen, director of the Statistics and Analysis Department of the General Administration of Customs, said: "In July, China’s import and export to RCEP trading partners was 1.17 trillion yuan, up 18.8% year-on-year, driving the overall import and export growth by 5.6 percentage points. RCEP came into effect this year, further deepening regional economic interconnection and trade and investment cooperation, and providing new kinetic energy for regional economic recovery and development. "

Zhang Jianping suggested that in the future, we should make good use of the advantages of 21 pilot free trade zones and Hainan Free Trade Port, seize the new opportunities brought by RCEP, continuously expand the foreign trade market, and give full play to the role of foreign trade in promoting economic growth.

The proportion of foreign trade of private enterprises has increased.

With a series of policies and measures to help enterprises get rid of difficulties, the vitality of foreign trade market players has been effectively stimulated. Data show that in the first seven months, the number of foreign trade enterprises with import and export performance in China was 526,000, an increase of 5.8% year-on-year.

The proportion of foreign trade of private enterprises has increased. In the first seven months, the import and export of private enterprises was 11.8 trillion yuan, up 15.3%, accounting for 50% of China’s total foreign trade, up 2.1 percentage points over the same period last year, and continued to play the role of "main force" in foreign trade. Among them, exports reached 8.01 trillion yuan, up 20.9%, accounting for 59.9% of the total export value; Imports reached 3.79 trillion yuan, up 5%, accounting for 37% of the total import value.

In the same period, the import and export of foreign-invested enterprises was 7.97 trillion yuan, up 2.7%, accounting for 33.8% of China’s total foreign trade. Among them, exports were 4.3 trillion yuan, an increase of 6.4%; Imports were 3.67 trillion yuan, down 1.4%. The import and export of state-owned enterprises was 3.8 trillion yuan, up by 15.5%, accounting for 16.1% of China’s total foreign trade. Among them, the export was 1.05 trillion yuan, up by 10%; Imports reached 2.75 trillion yuan, up by 17.8%.

Li Kuiwen said: "The state has introduced a package of policies and measures to stabilize the economy and support enterprises to solve problems. The Customs has also specially studied and introduced seven measures to help enterprises get rid of difficulties and reduce costs, so as to effectively solve practical problems for enterprises. With the effectiveness of these measures, the vitality of foreign trade market players has been effectively stimulated. In the first seven months, the import and export of various foreign trade entities maintained growth, which effectively promoted the stability and quality improvement of China’s foreign trade. "

Looking forward to the next stage, Li Kuiwen said that the fundamentals of China’s strong economic resilience, sufficient potential and long-term improvement have not changed. With the further implementation of the national package of policies and measures to stabilize the economy and the orderly resumption of work and production, China’s foreign trade is still expected to continue to maintain steady growth. (Reporter Xu Peiyu)

通过admin

Global News | The three major US stock indexes collectively closed down. Tesla’s revenue exceeded expectations, and its operating profit declined.

[US stock index]

On Tuesday, July 23rd, EDT, the three major US stock indexes collectively closed down, with the S&P 500 index falling 0.16% to 5555.74 points. Dow Jones index fell 0.14% to 40358.09 points; The Nasdaq index fell 0.06% to 17,997.35.

American debt

On July 23, the benchmark 10-year US bond yield was 4.25%, and the 2-year US bond yield, which is most sensitive to the Fed’s policy interest rate, was 4.40%.

[Hot American stocks]

Among popular US stocks, Apple rose 0.47%, Microsoft 0.43%, NVIDIA 0.77%, Google C 0.14%, Google A 0.07%, Amazon 2.12%, Meta 0.27%, TSMC 0.31%, Tesla 2.04%, AMD 1.20% and Intel 1.26.

[global index]

index Ups and downs PT France CAC40 -0.31% 7598.63 FTSE 100 -0.38% 8167.37 Germany DAX 0.82% 18557.70 Russian RTS 0.67% 1092.67

[China index]

On July 23rd, overnight Hang Seng Technology Index futures fell by 1.88%, Nasdaq China Jinlong Index fell by 1.84%, and FTSE China A50 Index fell by 1.55%.

[China Stock Exchange]

In terms of popular Chinese stocks, Tencent Holdings (Hong Kong stocks) fell by 1.88%, Pinduoduo by 0.86%, Alibaba by 0.72%, Netease by 0.14%, Baidu by 2.06%, Ctrip by 2.20%, LI by 3.47%, Weilai by 4.37% and Xpeng Motors by 6.72%.

[foreign exchange commodities]

foreign exchange exchange rate Up and down (basis point) USD/RMB (RMB) 7.29 +1.5 bp Dollar/Euro 0.92 +2.8 bp USD/JPY 155.64 +450 bp

Commodity futures Ups and downs Latest price COMEX silver 1.04% 29.25 USD/oz COMEX gold 0.35% 2410.60 USD/oz west texas intermediate -2.36% $78.24/barrel Brent crude oil -0.36% $82.26/barrel LME copper -0.97% 9090.68 USD/ton

[Global News]

Musk: It is expected that FSD will be approved in China before the end of the year.

Elon musk, CEO of Tesla, said in the earnings conference call that he would apply for regulatory approval in Europe and China to implement the supervised FSD, and it is expected to be approved before the end of this year. (CBN)

Musk: The construction of Tesla’s super factory in Mexico is currently in a "suspended state"

Musk said that the super factory in Mexico is currently in a suspension stage. But the company will see the situation clearly after the November election in the United States. Everything depends on the political situation. Tesla will wait until the November election before deciding on Mexico’s investment.

Musk: postpone the Robotaxi conference from August to October.

Elon musk, CEO of Tesla, said that the Robotaxi conference would be postponed from August to October. Tesla will deliver cheap models in the first half of next year; It is expected that the production of Roadster sports cars will start next year. The demand for NVIDIA is so high that it is difficult for Tesla to obtain the required GPUs. We need to make more efforts in Dojo to ensure that we have the required (large model) training ability. Tesla will "double the bet" Dojo. We really need to make Dojo work.

Google will invest another $5 billion in its self-driving car business.

Porat, chief financial officer of Alphabet, said that Alphabet plans to make a multi-year $5 billion investment in Waymo’s driverless car division.

Tesla did not give a timetable for the launch of Robotaxi in the financial report.

Tesla announced its second-quarter financial report today, and the financial report did not give the specific launch time of the self-driving taxi Robotaxi. Tesla said in the financial report: "The deployment time of Robotaxi depends on technological progress and the approval of the regulatory authorities. In view of its huge potential value, we are actively grasping this opportunity. At the same time, we are managing our product portfolio with a long-term orientation, focusing on sales growth, maximizing the use of installed infrastructure, and generating enough cash flow to invest in future growth. " Earlier this month, people familiar with the matter revealed that Tesla postponed the release time of Robotaxi from August this year to October.

Google CEO Pichai: Waymo pays 50,000 trips per week.

Alphabet CEO Pichai said that Waymo paid 50,000 trips per week. More than 1.5 million developers use the big model Gemini tool. AI Overview Improve search satisfaction.

Tesla: The new car plan is still on schedule.

Tesla said that the focus of the whole company is still to reduce costs. The new car plan is still on schedule. Cybertruck production is expected to be profitable by the end of the year.

Google executives: Cloud revenue is boosted by the demand for artificial intelligence (AI)

Google executive Ruth Porat said that search contributed the most to the company’s revenue growth. The growth of the search is particularly prominent in the retail industry. Declined to comment on the company’s abandonment of Wiz acquisition. The company has been exploring the "diversity" of its portfolio by acquiring (other companies). This will be my last conference call with analysts from Google. Cloud revenue is boosted by the demand for artificial intelligence (AI).

Alphabet’s cloud revenue of $10.35 billion in the second fiscal quarter was higher than market expectations.

Alphabet’s revenue in the second fiscal quarter was 84.74 billion US dollars, and analysts expected 84.37 billion US dollars; In the second fiscal quarter, Google Cloud revenue was $10.35 billion, and analysts expected $10.09 billion; In the second fiscal quarter, Google’s advertising revenue was 64.62 billion US dollars, and analysts expected 64.53 billion US dollars; In the second fiscal quarter, other business revenue was $365 million, and analysts expected $389.6 million; In the second fiscal quarter, the revenue excluding the cost of traffic acquisition was 71.36 billion US dollars; The operating profit in the second fiscal quarter was $27.43 billion, with an estimated $26.37 billion.

Tesla’s revenue in the second quarter exceeded expectations

Tesla’s revenue in the second quarter was $25.50 billion, and analysts expected $24.63 billion; The adjusted earnings per share in the second fiscal quarter was $0.52, and analysts expected $0.60; The operating profit in the second fiscal quarter was $1.61 billion, and analysts expected $1.81 billion; The gross profit margin in the second quarter was 18%, and analysts expected 17.4%; Free cash flow in the second fiscal quarter was $1.34 billion, and analysts expected $1.92 billion; It is still expected that the sales growth rate will be significantly reduced in 2024; It is expected that the output will increase in the third quarter.

通过admin

Fax: Han Meilin’s Art "Design"

  "Inheritance and Innovation"

  — — Interpretation of Teacher Han Meilin’s Art Design Thought

  Professor and doctoral supervisor of Tsinghua University Academy of Fine Arts.

  Executive Deputy Director of China Ancient Writing Art Research Center.

  Nan Chen

  As a famous master of art, Mr. Han Meilin’s achievements in painting, calligraphy, sculpture, ceramics and other artistic fields have attracted worldwide attention. Because of his wide cross-border, profound artistic attainments, distinctive personality and great social influence, he is called "Picasso of China". In 2005, I was lucky enough to be selected by BOCOG to join the Olympic mascot creation team designed by Mr. Han. During nearly eight months of hard work and revision, I was close to the master of art and was lucky enough to be a witness and participant in this important design event in China. In 2012, I was fortunate to be the first doctoral student of Mr. Han in Tsinghua University, so that I could study Mr. Han Meilin’s artistic design thoughts more systematically, sum up his creative experience and methods, and sort out his unique educational thoughts and teaching system. There are many research articles about Mr. Han’s artistic creation, and this paper focuses on the analysis and interpretation of Mr. Han’s design thought and creative practice.

  ▲ Beijing Tourism Logo Design

  ▲ Logo design of Peking Union Medical College Hospital

  ▲ Logo design of China Organ Transplantation Development Foundation

  ▲ Logo design of National Botanical Garden

  ▲ Logo design of Canal Business District

  After repeated thinking and deliberation, the title of this article is "Inheritance and Innovation", because it is inseparable from these two closely related keywords to interpret Han Meilin’s artistic design thoughts. Teacher Han’s design achievements first come from "inheritance". For the inheritance of China’s splendid culture for thousands of years, he greedily immersed himself in this huge treasure house of art, including rock paintings, inscriptions on bronze, big seals, Han bamboo slips, bronze art, statues and ceramics … … And New Year pictures, paper-cuts, fabrics … … Those varied folk arts, just like the cross-border flexibility and diversity of his artistic creation, are embodied in "innovation", extracting and absorbing traditional culture in an open way, learning from others, and breaking through the professional barriers of various art categories. His research even includes the artistic symbols and forms of East Asia, South Asia and even Inca civilization, which are related to China’s traditional culture. It is this open way that makes "inheritance" not rigid and fragmented, but vivid and coherent with context. In the design, the rough and original brushwork of rock paintings, beautiful and smooth lines in auspicious patterns, free and easy flying white in wild grass, and bright colors in strong contrast in New Year pictures … …

  For Han Meilin’s artistic design ideas and methods, there are the following key points:

  one Han Meilin systematically inherited China’s thoughts and methods of traditional arts and crafts and artistic aesthetics, and at the same time made bold innovations on the basis of inheritance, which provided a solid foundation for him to add distinctive and high-level artistic symbol language into his design practice.

  two Han Meilin’s active thinking and creative imagination are also a major feature of his teacher. In popular words, he has "many ideas". He almost raises his head with one idea and lowers his head with another, and ideas emerge one after another.

  three Without refusing new technology and new expression language, Mr. Han never refused new computer software and all kinds of modern art tools in the process of creation. He was the first artist who used advertising markers to create ceramic hanging plates, a traditional arts and crafts form. He creatively used watercolor paper to create the effect of simulating rice paper, and cooperated with Mali Pigment to invent "China Ink Color" between traditional Chinese painting pigment and gouache. His method of using cameras and photocopiers as creation tools made me stunned. He even became interested in computer software.

  four Maintain the artist’s distinctive personality and emphasize the artist’s social responsibility. Contemporary design seems to show a trend, that is, design is gradually distancing itself from art, as if design emphasizes function and "solving problems". However, this design tendency with more or less modernist thinking is always abandoned by more and more personalized and aesthetic audiences. Originally, it was intended to please the market and the audience, but it was counterproductive. Han Meilin’s artistic design insists on ingratiating oneself with others, and attaches great importance to the social responsibility that artists should have. In a classic line from the American film Spider-Man, "The greater the ability, the greater the responsibility". He always has a strong desire to add more beautiful things to contemporary design.

  ▲ Panda Stamp designed by Han Meilin (1985)

  ▲ Han Meilin’s "Year of the Gui Hai" Pig Zodiac Special Stamp (1983)

  ▲ "Ding Younian" Chicken Zodiac Special Stamp designed by Han Meilin (2017)

  ▲ Han Meilin’s "Year of the Sea" Pig Zodiac Special Stamp (2019)

  ▲ Han Meilin’s "Year of the Gengzi" Rat Zodiac Special Stamp (2020)

  ▲ Han Meilin’s design of the Liechtenstein Zodiac commemorative stamp (2018)

  Teacher Han Meilin’s contribution in the field of art design is actually as brilliant as his other kinds of creations, but the breadth and depth of this artistic strongman’s professional involvement have a great influence, resulting in the important achievements in art design only accounting for a small category in his huge creative content, but it has reached an alarming level. Every design work is hit the floor, and even has the leading significance of design trends. From the well-known logo of Beijing’s bid for the Olympic Games, Collect and sort out the words and symbols that can’t be tested in rock paintings, painted pottery, Oracle bones and Zhong Ding to create a unique artistic font "Tianshu", the logo and fuselage interior design of China International Airlines, and the well-known mascot "Fuwa" of the Beijing 2008 Olympic Games. Mention the influence of any one of them, which is very enlightening.

  one

  Fuwa was born

  As a consultant of Beijing Olympic bid committee and Beijing Olympic Organizing Committee, Mr. Han Meilin presided over the design of a large number of important Olympic-related works during Beijing’s Olympic bid and preparations for the Olympic Games. In 2004, he was entrusted by Beijing Olympic Organizing Committee to revise the mascot design of Beijing Olympic Games. I was lucky enough to participate in some auxiliary and post-development design work, so I personally experienced and witnessed the master’s creative style. At first, there were some limitations in modifying the design. In view of the design directions selected in the solicitation activities (namely, six works of panda, tiger, dragon, the Monkey King, rattle and Ah Fu), the creation encountered bottlenecks. After several days of no breakthrough in modifying the design, Teacher Han Meilin decisively decided to jump out of the previous design concept and proposed to completely overthrow the limitations. After a heated discussion, Mr. Han Meilin stayed up almost all night, and drew a new design sketch that night — — Five cute little dolls, these images are very close to the Fuwa when they were finally released. They wear five kinds of headdresses symbolizing Jin Mu’s fire, water and soil, which are very similar to the big-headed dolls and cute tiger hats in traditional festivals. The design of these headdresses absorbs the different regional characteristics and artistic expression language of China. The major breakthrough of the scheme is that the mascot is designed as a combination of animals and characters for the first time, emphasizing that the People’s Olympics is people-oriented. If the design of the Olympic emblem represents a steady official aesthetic,Then Fuwa represents an auspicious, smooth and auspicious folk culture and art form.

  ▲ "Fuwa" manuscript

  ▲ "Fuwa"

  ▲ "Fuwa" Olympic Stamp (2008)

  ▲ Han Meilin and "Fuwa"

  Of course, the design process is quite long and arduous. After several rounds of revision and design work, the role setting of the five dolls started with "Flame, Panda, Fish, Tibetan Antelope and Dragon", and gradually replaced the Monkey King with Tibetan Antelope, and replaced the virtual animal "Dragon" with the traditional Beijing kite "Shayan". The name of "Fuwa" was determined, and the personal name "Welcome to Beijing" and special fonts in Chinese and English were also designed in homophonic form. On June 9, 2005, the 54th Executive Committee of BOCOG deliberated and adopted the revised mascot scheme. On August 18th, Mr. Verbruggen, Chairman of the Coordination Committee of the International Olympic Committee, sent a confirmation letter of the mascot to BOCOG. So far, the mascot design scheme has passed the examination of the International Olympic Committee. Industrial and commercial registration and legal protection were successfully completed by the end of October. At 20: 15 on November 11th, during the 1000-day countdown to the opening of the Beijing Olympic Games, the mascot was officially released to the world.

  ▲ Han Meilin designed the logo for Beijing’s Olympic bid.

  ▲ Han Meilin, Mrs. Han Meilin, Zhou Jianping and the logo of Beijing’s Olympic bid.

  ▲ Beijing Olympic bid sign

  ▲ Sports icons evolved from the Olympic bid logo.

  The launch of Fuwa has had a far-reaching impact on the design field of China logo and mascot, and achieved great success. In the subsequent large-scale events and international activities, the design method of serial mascots and changing colors and headdresses has become a popular trend, which has been more or less cited and used for reference in mascot design such as Taiwan Flower Expo, Guangzhou Asian Games, Singapore Youth Olympic Games and Canadian Winter Olympics. Many internationally famous cartoon characters also learn from Fuwa’s appearance and change their headdresses to cope with different festivals and activities.

  two

  Unscramble gobbledygook

  Teacher Han Meilin’s writing theme "The Book of Heaven" is unique. He focuses on the unread characters and symbols in rock paintings, pottery pieces, Oracle bones, Zhong Ding and ancient books. He collects these homeless beautiful and mysterious characters together and becomes the basis of font creation. Although many artists and designers were fascinated by the artistic creation of ancient Chinese characters in the past, the focus of Tianshu was the most original. He systematically integrated the above-mentioned unread words and symbols into a research system with theoretical depth. Culture needs to be spread and passed on through symbol carriers, and symbols will evolve continuously in the long history. If we ignore the intermediate links in this evolution, we will find that the source and structure may be very different. On the basis of paying attention to the cultural inheritance of Chinese characters, he did not simply collect and sort out records and descriptions, but added a special and unique language as his calligraphy and painting at the same time. In Mr. Han’s gobbledygook works, his artistic expression ability is fully reflected, that is, a concept has many forms. The training and cultivation of this ability has a good reference significance for the majors of logo design, creative font design and graphic design that pay attention to formal scrutiny.

  ▲ Rock Painting (Image from Ningxia Rock Painting)

  ▲ Rock paintings (pictures from the Internet)

  ▲ From the manuscript of Han Meilin gobbledygook.

  ▲ Tianshu blue printed cloth

  The development of Chinese character art and design has a vital impact on modern design in China. Today, with the serious tendency of internationalization, modern designers in China have begun to strive to establish a more influential position in the international and domestic design fields through innovation. Naturally, national vocabulary and local cultural symbols have become the objects of their efforts to explore and explore, and visual elements, cultural concepts and information symbols are numerous. Teacher Han Meilin’s "heavenly book" is a great contribution to this vocabulary excavation, and this exploration and excavation of local cultural vocabulary will definitely have an important impact on the modern design of China.

  three

  Air China Aviation Emblem and Interior Design

  The Phoenix logo of China International Airlines designed by Han Meilin occupies a landmark position in the history of contemporary graphic design in China. Today, when major international and domestic airlines have reshaped their visual images, this beautiful logo is still deeply rooted in people’s hearts because of its clear traditional aesthetics and fashion simplicity. It has stood for nearly 30 years and has become one of Chinese’s brand images with accurate conceptual positioning, the highest visibility and discrimination. The whole figure is concise and lively, with only four strokes, which are clearly distinguishable regardless of scaling.

  ▲ Han Meilin Air China logo design manuscript

  ▲ Logo design of China International Airlines

  ▲ Han Meilin and Air China

  Since 2012, Mr. Han Meilin has been entrusted by Air China to preside over the creation and design of its brand-new aircraft interior. During the one-year design process, Mr. Han Meilin extracted the cultural heritage of China and combined traditional decorative arts with modern textile technology, which won the admiration and praise of Air China and British craft design companies. The number of data sketches collected by investigation is huge beyond imagination, and each square continuous design draft is the original large hand-painted draft with full open paper type. The connection between design drawings and making objects is one of the key points of the whole design. Textile samples are sent to Mr. Han’s studio from Britain by a famous British design company for his selection and further revision. The final interior design system shows the perfect combination of oriental aesthetic implication and craft creation.

  ▲ Han Meilin was entrusted by Air China to preside over the creation and design of its brand-new model interior.

  ▲ Design does not know national boundaries, and communication creativity is infinite.

  ▲ Han Meilin was interviewed by foreign media.

  ▲ Han Meilin’s cabin interior design manuscript

▲ Air China simulation cabin located at Han Meilin Art Museum in Beijing.

  Mr. Han graduated from the Central Academy of Arts and Crafts, which is the predecessor of Tsinghua University Academy of Fine Arts, where I now teach. He used to be the leader of art design in China. He established a complete art design education and practical creation system at that time through utilitarianism and independent innovation, and established the concept that art design serves the people’s needs, food, clothing, housing and transportation, and learned from nature, tradition and folk learning extensively. This is different from the evaluation and appreciation standard of so-called "pure art", which is a more open system pattern. Knowing this, you will understand the value of his sculpture, his purple sand, his logo and mascot design. On this road, "inheritance" is the cornerstone, and "innovation" is the driving force. Teacher Han Meilin is the vanguard of this charming art road.

  Appreciation of some designs in Han Meilin

  ▲ Logo design of Han Meilin Art Foundation.

  ▲ Volunteer logo design of Han Meilin Art Foundation

  ▲ Logo design of China literary volunteers.

  ▲ Logo design of Zhejiang Art Museum

  ▲ Logo design of National Science and Technology Communication Center

  ▲ Rong Baozhai 350th anniversary logo design.

  ▲ Logo Design of "Merrill Cup" Youth West Lake Painting Competition

  ▲ Logo design of China Golden Rooster and Hundred Flowers Film Festival

  ▲ The Third China International Cartoon & Animation Festival Logo Design

  ▲ Logo design of the first World Buddhist Forum

  ▲ Logo design of China-Russia Youth Friendly Exchange Year

  ▲ Logo design of the first leaders’ meeting of Lancang-Mekong cooperation.

  ▲ Urban Logo Design of Langfang, Hebei

  ▲ Shanxi Yuncheng City Logo Design

  ▲ Yuhang Tourism Logo Design

  ▲ Logo design of China Overseas Friendship Association

  ▲ Logo design of 2016 Tangshan World Horticultural Exposition

  ▲ Logo design of China Gymnastics Association

  ▲ Logo Design of ▲2014APEC Disabled Side Event

  ▲ Logo design of China Film Association

  ▲ Logo design of Chinese Quyi Artists Association

  ▲ Logo design of China Arts and Crafts Association

  ▲ World Water Congress logo design

  ▲ Hangzhou International Day logo design

通过admin

Consultation: Questions about the experience of charging piles

Reply unit Henan Provincial Development and Reform Commission Reply content

       Hello, netizen!Your letter has been received.The reply is as follows:

       Our province has successively issued the Notice of the General Office of the People’s Government of Henan Province on Printing and Distributing the Special Plan for Electric Vehicle Charging Infrastructure and the Interim Measures for the Construction and Operation Management of Electric Vehicle Charging Infrastructure in Henan Province (Yu Zheng Ban [2016] No.170); The Notice of the General Office of the People’s Government of Henan Province on Printing and Distributing Several Policies for Accelerating the Construction of Electric Vehicle Charging Infrastructure in Henan Province (Yu Zheng Ban [2020] No.30) has detailed instructions on the construction, operation and management of electric vehicle charging infrastructure in our province.

       To apply for the qualification of a charging facility operator, you need to log on to the charging intelligent service platform in Henan Province, enter the platform system by registering and entering an account, click User Management, select the operator to register, submit the materials as required, enter the review process, and be included in the management catalogue of charging operators in the province after being publicized by the Provincial Development and Reform Commission without objection.

       At present, users can log on to the charging intelligent service platform in Henan Province in two ways. One is to log on to the homepage (http://fgw.henan.gov.cn/) of the portal website of the Development and Reform Commission of Henan Province, and click "Henan Charging Intelligent Service Platform" to register and log on to the platform. Second, directly enter the platform registration login interface through the following website (http://hnscdznfw.cn/gov/main/user/login), which has policy compilation and operation guide.

       Thank you for your concern and support for the work of our Committee!