爱上海419论坛-阿拉上海后花园419-夜上海最新论坛社区-上海品茶工作室

Welcome to the Autohome Zunyi promotion channel, bringing you the freshest car information. At present, the high-profile model is undergoing an unprecedented promotion, and car buyers can enjoy generous discounts of up to 50,000 yuan in Zunyi area. The minimum starting price of this luxury business car has been adjusted to 179,800 yuan, providing consumers with a very competitive car purchase option. If you are interested in this model, be sure to click the "Check the car price" button in the quotation form to lock in this rare discount opportunity in time and make your car purchase dream more accessible.

As a luxury business car, the Hongqi EH7 presents a solemn and spacious interior space with its impressive 4980mm*1915mm*1490mm body size and 3000mm wheelbase. Its exquisite side line design, smooth and without losing power, outlines the elegant body profile. The front and rear tires are 245/50 R18, and the elegant rim style not only enhances the visual effect of the vehicle, but also ensures excellent driving performance. Overall, the side design of the EH7 fully reflects its high-end positioning and ingenuity.

In terms of interior, the Hongqi EH7 adopts a refined and luxurious design concept to create a spacious and comfortable driving space. The steering wheel is made of high-quality leather, providing manual up and down and front and rear adjustment functions, allowing drivers to find the best control position according to their personal habits. The center console is equipped with a large 15.5-inch screen, which integrates multimedia systems, navigation, telephone and air conditioning functions. It supports automatic speech recognition control, which is convenient and intelligent to operate.

The seats are a mix of high-grade imitation leather and leather/fur materials, providing a comfortable and durable ride experience. The main driver’s seat has 4-way adjustment functions of front and rear adjustment, backrest adjustment, height adjustment and lumbar support, as well as support for electric memory function to ensure the driver’s comfort after long driving. The passenger seat also has a variety of adjustment options, including front and rear adjustment, backrest and height adjustment. The front seat is also equipped with additional heating, ventilation and headrest speakers to meet the driver’s all-round convenience needs.

The rear seats support the proportional reclining, further expanding the interior space, providing flexible and changeable usage scenarios for passengers and luggage. Overall, the interior design of the Hongqi EH7 fully reflects its fine craftsmanship and humanization considerations as a high-end car series, creating a noble and practical interior environment for passengers.

The Hongqi EH7 is equipped with a powerful engine with a maximum power of 253 kilowatts, providing the driver with a surging power output. At the same time, the peak torque reaches 450 Nm, which ensures that the vehicle can perform well in various driving scenarios. This engine not only provides strong power, but also pays attention to fuel economy and environmental protection requirements, fully reflecting the technical strength of Hongqi Automobile and the precise grasp of the driver’s needs.

Overall, the Hongqi EH7 has won the approval of Autohome owners for its outstanding driving experience. His review highlights the vehicle’s strong power and precise steering, as well as the chassis’s excellent shock filtration performance, which are key factors that owners feel satisfied with in their daily driving. For consumers seeking a vehicle that offers both driving pleasure and comfort, the Hongqi EH7 is undoubtedly a quality option worth considering.

　　In the process of the development of new energy vehicles in China, a batch of new power brands have emerged, and now the number of new energy vehicle brands in China automobile market has reached more than 40. How prosperous the market is, the competition will be fierce. In particular, intelligence and new energy have become the undisputed general direction, and the "homogenization" of the automobile market is inevitable.

　　In the future, driven by industrial changes, the "knockout" in the field of new energy vehicles will gradually accelerate. After the big waves, a considerable number of brands will be washed away. Now, which brands have the most long-term vitality? In this regard, the brand that just joined the track in December last year can be said to be one of the most optimistic brands for editors.

　　From the initial PPT car-making to various difficulties in mass production, there are many problems in the initial stage of new forces car-making brands. At present, many new brands are also adopting the competition mode of "drinking poison to quench thirst", such as marketing at high cost, obtaining sound volume, and some brands launching various services at no cost to support the user experience.

　　So we put aside the glamorous appearance of some brands, and we will find that there is not even an advanced factory of our own. Many new brands choose OEM mode in order to "enter the market at low cost", such as Weilai choosing Jianghuai for OEM and Haima Automobile for OEM in Xpeng Motors. OEM is not impossible, but the qualification and production are not in our own hands, which is equivalent to handing over the life door to others, and the best automakers in China are not doing OEM.

　　AITO, which is also a brand of new power, is young, but it is jointly built with two powerful enterprises of Huawei. It has a world-class supplier system such as Bosch, Contemporary Amperex Technology Co., Limited, BOE, Valeo, Borg Warner, etc. More importantly, AITO, the first technologically luxurious intelligent electric drive SUV, was born in Celeste’s own Liangjiang Smart Factory, which was built on the basis of Industry 4.0 requirements, and has the leading domestic and world-class standards. Excellent manufacturing capabilities can make the high quality of AITO models fall to the ground.

　　Advanced production ensures product quality

　　Nowadays, there are many keywords in the automobile industry, such as intelligence, driverless, performance, etc. These points are the most concerned points of the media and the most easily perceived points of consumers. But in fact, the quality of the car is also very important. Many times, the reason why high-end cars are high-end lies not in how many configurations they have, the texture of the paint surface, the smoothness of the solder joints and the smooth body, all of which are the embodiment of high-end quality.

　　The key to determining the quality and workmanship of the vehicle type depends largely on the overall management level and technical level of the factory. Sailisi Liangjiang Smart Factory has stamping, welding, painting, final assembly and battery PACK workshops, with more than 1,000 robots working together. The whole production process is highly automated, and the key processes are 100% automated.

　　The stamping workshop has advanced technologies and equipment such as dust prevention and noise reduction, automatic blue light measurement system, automatic packing, automatic transmission of AGV, one-button die changing, etc. The whole production line is built with reference to German Industry 4.0 standard, which can quickly adapt to changes in market demand, thus realizing intelligent and flexible production.

　　In addition to design and materials, welding technology is also the most important thing for the safety of car body structure. The welding workshop of Liangjiang Smart Factory has the technologies of electric welding, plasma arc welding and laser long-distance flying welding, which can be applied to different fields. Among them, laser flying welding is a representative welding technology for producing high-end cars at present, with faster welding speed and higher precision, and can be welded quickly without contact with workpieces, with the thinnest part reaching 0.08 mm..

　　In addition, Liangjiang Smart Factory also has advanced technologies such as "Ro-Dip" transportation, dry spraying room, automatic spraying, intelligent transportation in the air, high-precision measuring system, etc., and the four major processes of automobile production have all maintained high standards, laying the most solid foundation for excellent product quality.

　　Quality determines long-term development.

　　Cars are mass consumption for consumers, and their service life is very long, so the quality performance of models has an important impact on the long-term reputation of a brand. Even a brand with outstanding charm, such as Alfa Romeo, once had a poor image of product quality, and now it deeply affects the sales performance of this famous Italian brand in China market.

　　How to improve the quality of cars? In fact, there are many factors, besides design, there is also the manufacturing process, which can largely determine the upper and lower limits of automobile quality. In the manufacturing process, in addition to all kinds of advanced equipment and production technology is the key, detection methods are also extremely important.

　　For example, in the stamping process, Liangjiang Smart Factory is equipped with a blue light detection room with automatic visual detection capability, and the detection accuracy reaches 5 filaments, which is equivalent to the diameter of a hair filament; The gluing process of the main welding wire is equipped with German Zeiss vision system to ensure the gluing accuracy; The automatic spraying process is completed by 60 German Dü rr 7-axis spraying robots, and equipped with automatic paint film detection technology, so that each car can have a flawless paint surface.

　　In addition, the key stations in the battery, motor and electronic control production line are equipped with visual monitoring or parameter monitoring, which can improve product quality and bring better consistency.

　　In China automobile market, there are countless examples of brand image damage caused by quality problems. If there is a large-scale recall due to poor quality, the brand will be discredited, and the high recall cost will also have a great negative impact on the brand. Therefore, quality is the most important thing for automobile enterprises, even for any enterprise, and it is also the foundation of the industry.

　　As a relatively young brand of new power, AITO can inherit many years’ experience in automobile production and manufacturing, gather the world-class supplier system, and add the advanced smart factory of Liangjiang, its product quality and quality will surely have excellent performance, laying a good foundation for the long-term development in the future.

　　Liangjiang Smart Factory Empowering and Asking about M5

　　Now let’s return to this model, which was born in Liangjiang Smart Factory. In the eyes of consumers, the HarmonyOS OS system with superb experience can be said to be one of the biggest highlights of the model. With the electric drive system integrating Huawei’s genes, Wenjie M5 also has the same level of leading power performance, and the four-wheel drive flagship model can accelerate 100 kilometers in just 4.4s.

　　In addition, the configuration, interior and suspension materials of the M5 are quite bright. Leather steering wheel and leather/imitation leather mixed seat materials are all standard in the whole system. The suspension structure is a combination of front double wishbone and rear multi-links, and the key construction is aluminum alloy.

　　But good cars are not just piled up with "good materials", but also need to be made with "good kitchens" like Liangjiang Smart Factory. The excellent car paint texture, good assembly technology, meticulous stitching and fine workmanship of the M5 are all manifestations of the empowerment of Liangjiang Smart Factory.

　　Finally:Backed by the rich experience in vehicle manufacturing of traditional car companies and a perfect international top supplier system, the most important thing is that AITO has a leading domestic and world-class production factory, and there are almost only AITO, a new power brand that can gather these key elements. Although AITO entered the venue a little late, the starting point was high enough. In the next round of elimination, the editor naturally had full confidence in AITO.

Xinhua News Agency, the giant panda at Shenshuping Base, Wolong, China Giant Panda Protection Research Center.

　　According to Xinhua News Agency, Chengdu, November 12 (Reporter Yu Li), in 2019, a total of 60 giant pandas were bred in 37 fetuses, and 57 pandas survived. The number of giant pandas in captivity worldwide reached 600. Compared with 2018, the number of captive giant pandas increased by 52, with a growth rate of 9.31%.

　　On November 12th, the 2019 annual meeting of the Giant Panda Breeding Technical Committee with the theme of "Research on Giant Panda Breeding and Technology" was held in Chengdu. At the opening ceremony, Jia Jiansheng, the first-class inspector of National Forestry and Grassland Administration Wildlife Protection Department, released the latest panda data in 2019 for the first time.

　　The number of captive giant pandas has reached a new high, and a healthy, dynamic and sustainable captive population has basically taken shape. On this basis, the research on the wild release of giant pandas to promote the rejuvenation of wild populations is also being carried out steadily. The research and breeding institutions of captive giant pandas, with chengdu research base of giant panda as the main body, have further promoted technological innovation, established the Key Laboratory of Conservation Biology of Endangered Wild Animals in Sichuan Province, established scientific research cooperation relations with dozens of international protection institutions and organizations, and accumulated nearly 100 national patents and major scientific and technological achievements.

1905 movie network news Recently, the film’s "Reunion" unit was completed, which is the third unit story after the film’s "Snowman" and "Neighborhood". Based on real events, the film focuses on the flash qualities of perseverance, tolerance, mutual assistance and friendliness displayed by the people of China in 2020 in a special period, and shows these civilian heroes from an all-round perspective. At the shooting scene, director Zhang Hua, executive director and screenwriter Liang Shuang, actors Zhou Yiwei, Bao Beier, Jin Qiaoqiao, and SiNi made their debut.

The film "Brave You" is based on real people and focuses on the most influential events of the times in 2020. Among them, the chapter "Reunion" records the great feat of medical workers in the front line in a special period, as well as the important experience of patients and enthusiastic citizens involved.

The year 2020 is destined to be an extraordinary year. In the whole country’s battle for protection, there have emerged many epic unsung heroes, among which the deeds of medical staff in the front line are particularly outstanding. Director Zhang Hua and screenwriter Liang Shuang also took a fancy to this point and adopted their creations. The professionalism of medical staff, the support and understanding of family members, the courage and tenacity of patients, and the full cooperation of the general public are all displayed in the unit of Reunion.

It is worth mentioning that director Zhang Hua is a professor at Beijing Film Academy, and this film shooting is also a reunion between teacher Zhang Hua and the students. Screenwriter Liang Shuang, actors Zhou Yiwei, Bao Beier, Jin Qiaoqiao and SiNi all studied under Professor Zhang Hua at different stages. Their full-hearted performance this time is not only a tribute to the hero, but also a gratitude to the teacher, and it is also a support for the positive energy theme film and the film industry to resume production. It is particularly noteworthy that the film invited the famous performance artist Tian Hua to participate in the performance, and the audience will once again enjoy the exquisite performance of the old artist.

The film "Brave You" consists of five unit stories, which are composed of many excellent screenwriters, directors and first-line actors. Ningyu Zhao, Zhang Hua, Fu Leilei, Cheng Zhishan and Mou Mo directed each independent unit story respectively, with a strong cast: Chen Qiaoen, Fan Wei, Xu Fan, Zhou Yiwei, Bao Beier, Jin Qiaoqiao, Ethan, Che Yongli, Zhang Chenguang, Zhang Lunshuo, Qin Niuzhengwei, SiNi, Zhao Tianyu, Liu Mengna, Chen Zhuo, Zhao Yutong, Liu Mengna.

Based on the touching stories of real people from all walks of life in the special period of 2020, the film focuses on the extraordinary actions of ordinary people from different perspectives, vividly shaping the shining group of civilian heroes. With awe, the film crew created excellent stories from the times when people described people. Small incisions reflected the big theme, little people reflected the big times, and small stories told the big truth, which was warm and touching, and was bound to arouse the empathy of the whole people.

Virtual emotional products are varied.

After searching for "Einstein’s brain" on a shopping website, the reporter saw that this kind of goods used Einstein’s head as a propaganda map, and the price ranged from 0.01 yuan to 1 yuan. In the product introduction, it is generally said that "this brain will automatically grow on your brain when you buy it" and "everything you buy is easy to use" … The reporter also saw that some sellers played with flowers and classified the products, such as smart brain, happy brain, liberal arts brain, science brain and exam brain. Among them, as long as the happy brain is 0.1 yuan, the test brain needs 1 yuan, and there are hints below the goods, which can be noted to a certain brain.

The reporter consulted the relevant customer service, and the other party said: "Take pictures of automatic delivery, virtual goods are delivered in seconds, and wait to be smart after placing an order. Generally, you can start to grow your brain after a sleep."

The reporter saw in the commodity evaluation that most of the comments were playing tricks: "Useful, I can guarantee that I can learn addition and subtraction within ten, and now I have the ability to take care of myself" "Useful, I have been admitted to Harvard University" "I got more than 10,000 points in the college entrance examination" and "I am studying controlled nuclear fusion now" …

Besides "Einstein’s brain", there are many other popular products, and "virtual mosquito" is one of them. After consumers buy a "virtual mosquito", they can ask the seller to add the QQ number or micro-signal specified by the consumer. Once the other party passes, the seller will always send the onomatopoeia of "buzzing" to the other party, even supporting videos and emoticons. The more money you spend, the longer it takes to "buzz".

The details of products such as "Wild Tyrannosaurus Rex, which has been vaccinated, will walk by itself according to the address after placing an order" and "Wild elephant, which will be spoiled, will walk by the address after being photographed" are similar: "This product is a virtual product, and it does not need to be delivered by logistics. It will be delivered automatically after being photographed. Please confirm the receipt directly …"

Why "Wulitou" products sell well?

The reporter saw on a shopping platform that the store with the highest sales volume of "Einstein’s Brain" has sold 40,000 orders.

Where there is demand, there will be a market, and the emergence of virtual emotional products is closely related to alleviating emotional needs. According to the 2022 Mile Mile Youth Mental Health Report, in 2022, the number of videos related to mental health in bilibili exceeded 7.6 billion times, and the number of psychological related words such as "anxiety", "depression" and "stress" reached 99.3 million times. The complicated and changeable life makes some people feel anxious, and there is a strong demand for products that can provide a relaxed and pleasant experience. Virtual emotional products can help young people reduce their emotional internal friction and become an outlet for some young people to reconcile with themselves.

Some netizens said that the name given by the seller to the goods is particularly interesting, and you can be happy for a short time just by looking at it, even if you look at the comments in the comment area. Another netizen left a message in the product evaluation: "I bought Einstein’s brain, thinking that I will have Einstein’s wisdom, and I will be able to enter the examination room with joy and confidence, and maybe I will be able to play beyond my normal level." I need encouragement, confidence and happiness. "

Wu Jing, a national second-level psychological counselor, believes that virtual emotional products such as "Einstein’s brain" have become explosions in online celebrity, which shows the importance of emotions in contemporary society and the high degree of attention of young people to emotions. Nowadays, young people are generally willing to pay for emotions. In the fast-paced life, this simple and low-cost emotional experience has become a way of relaxation and pleasure. Generally, psychological sustenance is most needed after "doing everything possible". For example, after the college entrance examination, someone will choose the good luck symbol to ease their mood when they are uneasy about the test results.

Liu Xin, a national second-level psychological counselor, believes that virtual emotional products provide a new way for young people to meet their emotional needs. Merchants just caught the demand of some consumer groups and met this demand at a lower price. These products are not expensive, and they are easy and interesting, which is easy to attract the attention of young people. Simple and low-cost emotional experience makes people relieve the pressure of life in jokes and complete self-identification in jokes, which has become a way of relaxation and pleasure.

How big is the emotional value?

Although virtual emotional products are cheap, they also cost consumers money. Are these products really worth the money? Is there a consumption trap?

The netizen who bought the "wild elephant" commented: "The elephant received it, it is very cute, and it will work by itself!" The netizen also said: "Everyone knows that elephants can’t buy them and won’t come to their homes. But after buying it, I have an inexplicable expectation, which makes people feel warm. "

However, some netizens told reporters: "I bought a’ good luck spray’, but the merchants didn’t even send some programmed blessings in the introduction. The contact merchants only had the preset answer given by the robot, which was very perfunctory. Although it is not expensive, it still feels fooled. "

Some netizens said: "Because I was in a bad mood and didn’t want to disturb my friends, I bought a’ talk tree hole’. After purchasing goods, you can talk to an unknown person on social software. As a result, the other party asked my contact information and asked to meet offline to listen to me. I feel that something is wrong and I will go offline. "

An online shop owner selling virtual emotional products told reporters that when buying virtual emotional products, consumers should choose reliable businesses and formal channels. At the same time, we should pay attention to the protection of personal information security to prevent information leakage, and do not easily transfer money or meet offline, so as not to cause economic losses or other injuries.

Psychologists say that it is indeed useful to buy virtual emotional products. For some people, using emotional products can relieve their emotional stress, improve their emotional stability and enhance their self-regulation ability. For example, for some people who are emotionally lonely and psychologically stressed, using virtual emotional products may get an emotional support and comfort to help them better cope with emotional problems.

Liu Xin said that it was not so much the virtual emotional products that saved the buyers as the buyers’ self-salvation. It is not the mystery of the virtual emotional product itself, but the process that emotions are projected onto a concrete object and reflected back to the ID. Therefore, don’t expect all kinds of virtual emotional products to be effective at once. What is really effective is the healing of consumers themselves.

Wu Jing reminded consumers that if their emotional problems are not serious, emotional services may help people get psychological comfort to a certain extent, but they should not rely too much on these emotional products. If you have serious psychological or emotional problems, you need to seek professional help in time.

　　CCTV News:The 7th Beijing Summit of the Forum on China-Africa Cooperation was held in Beijing on September 3rd. Since its establishment in 2000, the Forum on China-Africa Cooperation has also celebrated its 18th birthday. In the process of continuous maturity, it has promoted the continuous expansion of China-Africa cooperation step by step. The growth track of 18 years has witnessed the deepening of China-Africa friendship, and the scope of cooperation has become broader. From trade, investment and infrastructure construction to personnel training, poverty reduction and income increase, medical assistance and people-to-people exchanges, China is helping Africa to achieve leap-forward development and integrate into globalization in all directions.

　　18 years: the China-Africa Forum has been growing for 18 years and continuously implementing its commitment plan.

　　Since the establishment of the China-Africa Cooperation Forum in 2000, China-Africa cooperation has been continuously expanded and deepened. The summit of the Forum on China-Africa Cooperation is held every three years, and the seventh Beijing Summit of the Forum on China-Africa Cooperation was held in Beijing from September 3rd to 4th. The theme of this summit is "win-win cooperation and work together to build a closer community of destiny between China and Africa". At the last China-Africa Cooperation Forum in 2015, China put forward ten cooperation plans between China and Africa, which opened a new stage of win-win and common development of China-Africa cooperation.

　　Facts have proved that the Forum on China-Africa Cooperation has always played an important role in leading and promoting China-Africa relations in the past 18 years, and actively planned routes for China-Africa cooperation in different periods. Not only that, the forum has also become an effective help to expand the space for China-Africa cooperation. It is not difficult to see from the following figure that with the launch of sub-forums such as civil society and media, China-Africa cooperation has gradually expanded from the initial stage of the forum to the current all-round cooperation in many fields such as politics, economy, security, society, humanities and environment.

　　Then, after 18 years of growth and deepening of the China-Africa Forum, what achievements have China-Africa "unusual" cooperation made? Let’s use the data to find out.

　　Number one: the trade volume between China and Africa increased by 16 times in the first half of the year, and China was the largest trading country in Africa for nine consecutive years.

　　The most direct aspect of China-Africa friendly cooperation is economic and trade exchanges. Since the establishment of the Forum on China-Africa Cooperation 18 years ago, the trade volume between China and Africa has increased from 10.6 billion US dollars to 170 billion US dollars, an increase of about 16 times.

　　In the first half of 2018, the trade volume between China and Africa reached 98.8 billion US dollars, a year-on-year increase of 16%. China has been Africa’s largest trading partner for nine consecutive years since 2009.

　　Hundreds of thousands of jobs: investment in Africa has created hundreds of thousands of jobs.

　　In addition, China has become the country with the fastest growth rate of international investment in Africa, with the investment flow increasing from $200 million in 2000 to $2.4 billion in 2016, and the investment stock has also increased from less than $500 million to more than $38 billion in the same period.

　　China’s investment in Africa has not only created hundreds of thousands of jobs, but also improved Africa’s infrastructure, upgraded Africa’s production technology, promoted Africa’s industrialization and modernization process, and strengthened the public opinion base of China-Africa cooperation.

　　Over 5,000 kilometers: breaking through the bottleneck of infrastructure, opening up economic veins and building railways and highways over 5,000 kilometers.

　　It is the common aspiration of African countries to break through the bottleneck of infrastructure and open up the economic veins.

　　The Kenyan Munne Railway is one of the two most influential century projects undertaken by China on the African continent, and it is known as "the road to prosperity and development". In January this year, the first freight train of Inner Mongolia Railway was put into operation. At present, there are five freight trains running between Nairobi, the capital, and Mombasa, the largest port in East Africa, saving at least 40% of logistics costs. The Inner Mongolia Railway drives Kenya’s GDP growth by about 1.5% every year, creating 46,000 jobs directly for the local area. Since the reform and opening up, China has built more than 5,000 kilometers of railways and highways for African countries.

　　In addition to helping traffic infrastructure construction, the expansion project of Kariba South Bank Hydropower Station, which was built by Chinese enterprises in Zimbabwe in southern Africa, was completed in March this year. The total installed capacity of Kariba Hydropower Station increased from 750,000 kilowatts to 1.05 million kilowatts, which increased the power supply for Zimbabwe by 20% to 30%, effectively alleviating the power shortage in the country.

　　Nowadays, from railways and highways to airports, ports and hydropower stations, China has undertaken infrastructure projects all over the African continent, and African countries are gradually keeping up with the pace of economic globalization.

　　150,000 person-times: 150,000 person-times of professional training have been provided for two years.

　　President Xi once profoundly pointed out that the biggest "righteousness" of China-Africa relations is to use China’s development to help Africa’s development and ultimately achieve mutual benefit and common development; We should not only "teach people to fish" and provide aid to Africa without any political conditions, but also "teach people to fish" and strengthen cooperation and technical exchanges in human resources development.

　　The China-Africa cooperation model of "growing together with local talents and mutual benefit and win-win with local economy" has now spread all over the African continent. Since the Johannesburg Summit of the Forum on China-Africa Cooperation at the end of 2015, China has attached great importance to Africa’s development capacity-building. Over the past two years, it has provided 150,000 professional trainings to African countries and 30,000 scholarships to African students.

　　In June this year, the report released by the Chinese enterprise undertaking the "Inner Mongolia Railway" shows that the project has employed more than 72,000 local employees and trained tens of thousands of skilled workers and more than 5,000 railway technicians. Through cooperative education, more than 2,000 local students have passed the professional training related to railway operation, and they will become the backbone of local railway operation and maintenance in the future.

　　Increase production by 140%: Promote rice planting techniques in China to increase production by 140% so that African people can get rid of poverty as soon as possible.

　　China has always been anxious and considerate of African countries, as it has been for decades. The data shows that 70% of the population in Africa is agricultural, and the contribution rate of agriculture to Africa’s GDP is as high as 30%. However, many African countries have weak agricultural infrastructure, backward technology, frequent natural disasters and social unrest, and food security cannot be guaranteed. China put forward China-Africa cooperation plans such as "reducing poverty and benefiting the people" and "agricultural modernization", and once again stressed the need to share agricultural development experience with Africa, transfer applicable agricultural technologies and increase the income of local farmers.

　　In China Agricultural Technology Demonstration Center, the rice yield per mu increased from 237kg to 570kg by 140% after adopting China rice planting technology.

　　At present, China rice planting technology has more than 15,000 mu of high-yield demonstration model fields in the Dakawa rice-growing area of Morogoro province, which directly benefits more than 2,000 farmers. China has also built a farm in Zambia. Over the past 24 years, Zhongken Farm has solved the employment problem of more than 4,200 people and solved the food and clothing problem of more than 15,000 people — — After careful calculation, the farm supplies more than 45,000 tons of grain, 260 million fresh eggs and 3.71 million broilers and laying hens to the local market.

　　Up to now, experts and technicians from China have implemented more than 300 small-scale demonstration projects in nine African countries, popularized 450 practical agricultural technologies and trained nearly 30,000 local farmers and technicians.

　　Over 200 million: medical assistance relieves the pain of over 200 million African patients.

　　In addition to solving the problem of "lack of food", the China-Africa cooperation project is also committed to alleviating the plight of African people who "look down on illness". In Zambia, over the past 40 years, there have been 20 batches of China medical teams with 546 members who have treated more than 3 million patients in Zambia, performed more than 20,000 operations of various types, and introduced and implemented more than 700 new technologies and projects.

　　In 2006, 108,000 cases of malaria were reported in Comoros, resulting in 34 deaths. In 2007, the anti-malaria team from China entered Comoros. By 2014, only over 2,000 cases of malaria were reported in the whole country, and zero deaths were achieved.

　　After the Ebola outbreak in West African countries in 2014, China took the lead in helping African brothers to fight the epidemic. For more than half a century, tens of thousands of foreign aid doctors in China have relieved more than 200 million African patients.

　　23.7%: African students studying in China increased by 23.7% year-on-year during the five years of promoting cultural integration.

　　Unusual cooperation has also promoted cultural exchanges between China and Africa. At present, there are nearly 2 million people-to-people exchanges between China and Africa every year, and China has opened more than 80 Confucius Institutes and classrooms in 41 African countries. In 2017 alone, China and Africa held more than 100 humanities exchange activities and implemented more than 200 humanities cooperation projects.

　　Since 2000, the Summit of the Forum on China-Africa Cooperation has promised to provide funds and support for African education in China and abroad. According to statistics, during the five years from 2012 to 2016, the total number of international students from Africa in China was 61,594, which was the fastest growing among international students from all continents, with a year-on-year increase of 23.7%.

　　One-third: in-depth cooperation for one-third of the world’s progress

　　From brothers in distress to comprehensive strategic partners, China-Africa friendship has been deepening and China-Africa cooperation has been escalating. The data shows that the total population of Central Africa has exceeded 2.6 billion in 2017, accounting for about 35% of the world’s total population; Central Africa has a total land area of 39.8 million square kilometers, accounting for about 30% of the world’s total land area (except Antarctica). The progress of China-Africa relations under the guidance of the Forum on China-Africa Cooperation means that one-third of the world is advancing, which goes beyond the "holding a group to keep warm" among developing countries, and marks that South-South cooperation in the 21st century is glowing under the background of the new era and China’s efforts to build a community of global destiny.

　　(CCTV reporter Zhu Ruijun Guan Weina)

At the Cyber Security Week Data Security Summit held recently, Chen Jixue of the Central Network Information Office pointed out that the prosperity and hidden worries of the big data industry coexist, and the illegal acquisition and sale of personal information is extremely rampant.

Some big data companies use a crawler technology, which can steal customers’ online addresses, delivery addresses, chat records and search records, and then provide expensive services such as positioning and "reporting".

　　With the penetration of the Internet into people’s lives, a large number of websites, apps and client software are constantly emerging. While using these network products, people need to actively or passively provide all kinds of information and data and save them on the servers of websites and apps. This information becomes available and exploitable data.

　　Some big data companies use public data to portrait users and provide them to downstream businesses to develop "precision marketing" business, which is formal and legal. However, a few big data companies are not satisfied with this. They cross the red line and make huge profits by stealing personal privacy information, turning "portraits" into "photographs" and taking candid photos.

　　Recently, big data companies such as Datatang, Qiaoda Technology, Magic Scorpion Technology and Xinyan Technology have been investigated and dealt with by the public security organs. They are suspected of using crawler technology to steal and sell personal information, which has caused netizens to suffer greatly. The huge profits of gray business have made some big data companies lose their professional ethics and completely become pests on the Internet.

　　inform (against/on sb)

　　Han Gang (pseudonym), who graduated from a university in this city, works in a startup company in Beijing. His business is sales, and his customers are hospitals all over the country. At present, his main customers are concentrated in several provinces and cities in North China. During his work in this company, Han Gang was a key employee, and he completed nearly half of the company’s sales.

　　In the second half of 2019, the company decided to reduce the salary, and the salaries of Han Gang and several salespeople were reduced by 40% or more. At the same time, he was transferred by the company to the southwest region to explore new customers, while the original stable customers were taken over by relatives of the founder of the company.

　　Han Gang felt that the company was unkind to him. Because going to a new place to open up new customers, the difficulty and intensity of the work have increased several times, and there may be no performance in the first few months, let alone commission, and the mortgage next month may not be paid. Faced with the economic pressure and the company’s abnormal practices, Han Gang had the idea of resigning.

　　He registered as a member on the recruitment website, submitted all kinds of information, filled in his resume online, and resigned after he was ready to find a new job. However, Han just delivered his resume to several companies online, and in the evening, he received a phone call from Beijing, informing him to suspend his work and be seconded to the laboratory as an experimenter. Han Gang was not qualified for the experimental work at all, so he had to resign after one month. Fortunately, with the accumulated customer resources, he soon found a new job.

　　A question puzzled him. Why did the company transfer him from an important position as soon as he had the idea of resigning, forcing him to leave voluntarily? After working in the new company, a colleague of his former company told him that in fact, the founder of the company bought the "employee resignation warning" service from an internet technology company. As long as he paid 1380 yuan, when the employees in the company submitted or updated their resumes on several major recruitment websites, the founder of the company would receive an email reminding him that the employee might resign.

　　Hearing the news, Han Gang felt very uncomfortable. Whether to resign or not is of great importance. Such private information can be grasped by the company in advance, and I feel monitored. In the workplace, employees and the company are actually in an unequal position. Once the company can monitor employees’ intention to leave, the company can force employees to leave voluntarily by transferring their posts, increasing the difficulty of work, and even making things difficult for employees.

　　In order to avoid the information about finding a job being leaked again, Han Gang decided to defend her rights. He called the recruitment website and asked how his company leaked his information to the person in charge of the original company. As a result, it was learned that the company operating the recruitment website did not provide the service of "employee turnover warning", but a small Internet technology company provided this service similar to "informer".

　　On the Internet, Han Gang found a large number of similar defenders, all of whom reflected that their company knew the information as soon as they submitted their resumes on the website, and then they were forced to leave their jobs. Some tech-savvy victims revealed that companies that provide "informer" services steal a large number of resume data of natural persons through crawler software, especially updating the date information of resumes, and then generate an informer email and send it to relevant stakeholders.

　　"Crawler software and ‘ Inform ’ The service is so irritating that netizens have no privacy at all. I am surfing the Internet now, just like streaking. I always feel a pair of eyes staring at me behind the screen of my mobile phone and computer. " Han Gang said. Anxious and scared, he is now suffering from paranoia. When using the computer, he will always subconsciously check whether the camera is on, suddenly turn off the computer, pat it a few times, and then walk around the room for several times.

　　whereabouts

　　Nowadays, these crawler softwares can not only know "what are you going to do", but also disclose the news to others; You can also know "where are you", which is even more frightening.

　　Blair (a pseudonym), a young man in Baodi District of this city, has encountered such troubles. She is a well-known online celebrity. She works as an anchor on a short video platform, with more than 100,000 fans. Because of her sweet and lovely appearance, many fans rewarded her on the online platform and came to Tianjin to meet her.

　　Only 21 years old, she is a little worried about the fanaticism of fans on the Internet. She doesn’t want to disclose her address, lest fans really come to Tianjin to block her and meet her. Unexpectedly, a fan insisted on seeing her and bought a train ticket to Tianjin. She declined politely, and in order not to be found by the other party, she rented a new house to live in.

　　A week later, a stranger shouted outside the door, "Hello, your takeaway has arrived." Blair, who likes online shopping and often orders food online, didn’t expect that it was a fan on the Internet who came in. The uncle, who is over 40 years old, rushed to Tianjin from Guizhou, bought her flowers and knelt down to propose marriage when he entered the door. This sudden scene frightened Blair. She steadied the uncle and said that she would take him out to a restaurant for dinner. In a crowded place, she won’t be personally harmed. The fan also let his guard down, and soon told Blair that he had finally determined Blair’s position by purchasing the location-finding service online for 3,000 yuan.

　　It’s only been a week since I moved to my new residence. Even my parents don’t know the news. How do people on the Internet know it? Fans said that when buying a location-based service, online sellers said it was a big data analysis technology, which used crawler software to capture the delivery address left by the target person Alipay when shopping or the address left by the online ordering to determine the address of the target person. When I heard that, Blair suddenly realized that she had indeed shopped online this week and ordered takeout. It seems that all this information has been mastered by big data companies.

　　There are still many people whose address information has been stolen, one of whom is the victim of "routine loan". They generally reported that they changed their phone number and address because of the intimidation of the collection phone and the blocking of the door by the evil forces, and the result was quickly found by the collection staff, which made them feel scared.

　　Zhang Hua (a pseudonym), a young man in this city, borrowed 7,000 yuan from an App last year, and as a result, he encountered a "routine loan". In less than three months, even his interest rolled to 40,000 yuan. The collector called his parents and brother and abused them maliciously, which made him very embarrassed. Zhang Hua simply hid, stopped the original phone and rented a house in Langfang, Hebei.

　　As a result, in less than a week, several "social people" with tattoos and big gold chains came to the door, punched and kicked him, and forced him to pay back the money. He had to give them the only 7,000 yuan in cash. He was very puzzled. How did his whereabouts get out? The other person smiled and told him, "Do you use your mobile phone? Do you use it for shopping, chatting and ordering takeout? As long as you use your mobile phone, you will leave a trail and you can’t run away. "

　　Hearing this, Zhang Hua couldn’t wait to smash her mobile phone.

　　It’s called portrait, but it’s actually a sneak shot

　　These network services, which can determine the whereabouts of the target person, are still being used by commercial investigations and private detectives. On the surface, some big data companies claim to "use public data analysis" to make user portraits; But in fact, in order to meet the precise needs of customers, they use a crawler technology, which directly shoots and grabs. This technology can steal customers’ online address, delivery address, chat records and search records, and then provide expensive services such as positioning and "reporting".

　　It is obviously illegal to use crawler technology in this way, and the public security department has investigated relevant big data companies. On September 6th, the West Lake Branch of Hangzhou Public Security Bureau assembled more than 200 police officers to arrest Magic Scorpion Technology suspected of infringing citizens’ personal information, and arrested more than 120 people involved. The company has developed Alipay crawler, WeChat crawler and other products. Alipay crawler only needs to scan the login "QR code" with Alipay, and the user’s real name, mobile phone number, delivery address, shopping information in the past year and even the amount of each transaction can be crawled in the background. Wechat crawler can get the transaction records of WeChat official account and Wechat that users pay attention to.

　　In August last year, a number of senior executives of Datatang Company, the first company in the big data industry, were controlled by the public security. After investigation, the company transmitted more than 130 million pieces of citizens’ personal information every day within 8 months, and the amount of data was extremely huge. The company claims that it has four data sources, one of which is crawling data for web crawlers.

　　In April this year, the recruitment data company Qiaoda Technology was seized and all employees were taken away by the police. According to the survey, the company illegally obtained the resume information of 220 million natural persons, and there are more than 1 billion address books, and it holds the data of social relations, organizational relations and family relations related to this. Combined with resume, address book and more than 100 billion other user data obtained from outside, Qiaoda Technology claims to have more than 800 million cognitive data of natural persons. In other words, more than 57% of Chinese’s information is in the database of Qiaoda Technology.

　　Recently, in addition to the above-mentioned scorpion technology companies, companies such as Xinyan Technology in Shanghai and Cunxin Data Technology in Hangzhou have been investigated. The Gongxinbao project operated by Cunxin Technology has obviously crossed the red line by obtaining citizens’ social security information, Xuexin.com information, mobile data and Alipay data through crawler technology.

　　On September 17, at the National Cyber Security Publicity Week Data Security Summit Forum, Chen Jixue, Director of the Strategic Standards Division of the Cyber Security Coordination Bureau of the Central Network Information Office, pointed out that the prosperity and hidden worries of the big data industry coexist. On the one hand, a large number of public data are waiting to be developed; On the other hand, the illegal acquisition and sale of personal information is rampant.

　　On May 28th this year, the Central Network Information Office issued the Measures for the Management of Data Security (Draft for Comment). Among them, Articles 15 and 17 propose that if a network operator collects important data or personal sensitive information for business purposes, it should file with the local network information department and specify the person in charge of data security. From this point of view, once the Data Security Management Measures are officially implemented, the crawler business that obtains personal information without authorization and filing will surely die. (Reporter Li Jisen)

　　[Guangming Shuhua]   

In 70 years, I fell in love with science from popular science

-70th anniversary of the publication of new China science popularization.

Author: Yan Shi (deputy director of China Institute of Popular Science and former editor-in-chief of Popular Science Publishing House)

　　editorial comment/note

　　The 70-year history of the founding of New China contains a reading history of Chinese people. After 70 years, books in China have changed from "book shortage" to "book sea", and the type on paper records, leads and interacts with the times. In the book, there is also a history of ideological and cultural development. We inherit the tradition of literature and art and explore the possibility of science and technology. We climb the peak of our thoughts and sow the seeds for the education of the next generation. After 70 years, classic reading, theme reading, popular science reading, children’s reading … all kinds of books are increasingly rich and blooming, reflecting that the reading needs of Chinese people are becoming full and diverse. This issue of "Bright Reading" invites two experts to write two aspects of the 70-year reading history: popular science books and periodicals, with a view to reviewing history and looking forward to the future.

　　The first edition of "100,000 Why" information pictures

　　The history of popular science is as long as that of science and technology. Science in modern sense was first enlightened during the Renaissance in Europe, and was greatly promoted after the 17th century. The creation and publication of popular science emerged with the leap-forward development of science. The popular science works of a large number of representative writers such as Galileo, Buffon, Huxley, Fabres and Darwin have been popular for hundreds of years. At the same time, printing technology has greatly promoted the development and dissemination of science and technology and played a decisive role in promoting the industrial revolution.

　　Popular science publishing has always been a barometer of popular science and an important part of national soft power of science and technology. Popular science is a bridge between science and technology and social life. While imparting knowledge to readers and making them fall in love with science, it also edifies readers with scientific thoughts, scientific spirit, scientific attitude and scientific style. Since the founding of New China 70 years ago, the older generation of scientific and technological workers, popular science writers and colleagues in the field of popular science publishing have presented hundreds of millions of readers with their hard work, which has laid a solid foundation for the development of popular science and left valuable spiritual wealth.

Manuscripts written by scientists such as Li Siguang and Zhu Kezhen for 100,000 Why.

　　First, popular science work as a basic national policy

　　In September, 1949, the first plenary session of China People’s Political Consultative Conference was held, and the meeting discussed the "Common Program" with the function of interim constitution. Zhu Kezhen, a famous meteorologist and educator, and other scientists took the lead in putting the popularization of scientific knowledge into the Common Program, and made it clear that "efforts should be made to develop natural science to serve the construction of industry, agriculture and national defense. Reward scientific discoveries and inventions and popularize scientific knowledge. " Taking science popularization as a basic national policy reflects the importance attached by the Party and the state to science and science popularization, and opens a new chapter in the cause of science popularization in new China. On November 1st, 1949, China Academy of Sciences and Science Popularization Bureau of the Ministry of Culture were established respectively by the State Council of the Central People’s Government. Natural scientists, engineers, agricultural workers, medical workers, teachers and young students were widely mobilized to make popular science work a mass work. The Science Popularization Newsletter and other publications were published by the Bureau of Popular Science, covering all aspects of popular science work, which became the main channel for the public to understand popular science work at that time, so as to promote the continuous development of the national popular science movement.

　　In August 1950, the "All-China Association for Popularization of Science and Technology" was formally established, and then a large number of popular science books were edited and published, and speeches of scientific lectures and popular science charts were issued. Another important task of the Association is to promote the translation of a large number of popular science books in the Soviet Union, such as the Soviet Popular Science Series by the Commercial Press, the Soviet Youth Science Series by China Youth Publishing House, the Science Translation Series by Science Publishing House and the Soviet Encyclopedia series selected and translated by Higher Education Publishing House. China has also created many excellent popular science works, and a number of famous artists such as Gao Shiqi, Jia Zuzhang, Dong Chuncai and Gu Junzheng personally participated in the creation of popular science books. There are many first-class great scientists who write popular science, such as Liang Xi, Li Siguang, Zhu Kezhen, Mao Yisheng, Yan Jici, Lin Qiaozhi, Hua Luogeng, Qian Xuesen and Qian Sanqiang … Their works guide generations of young people to the forefront of science.

　　In July 1956, under the advocacy of all walks of life, the Science Popularization Press was formally established, and a large number of popular science books were published in response to the production and life needs of the masses. For example, Professor Zhao Xuetian of Huazhong Institute of Technology, in order to solve the problem that a large number of new workers couldn’t read the drawings at that time, went deep into the factory to understand the demand, and then wrote the book "Mechanical Workers’ Quick Drawing" in an easy-to-understand creative way, which was reprinted 19 times in a row. By 1980, the book had been issued in 16 million copies, which played a huge role in the industrialization of new China.

　　The wind of "Great Leap Forward" has also swept into the publishing position, and grandiose slogans such as "publishing a book is like publishing a newspaper" and "publishing a book in 48 hours" have been put forward. Although the number of books published has increased, some so-called inventions that have not been tested by practice and scientifically demonstrated have been edited and published as science, and some books have died when they were published, such as "Series of Experience in Indigenous Smelting" published by Jiangsu People’s Publishing House and "Experience of Workers and Peasants for Leaping Forward" published by Science Popularization Publishing House.

　　After 1961, with the improvement of the national economy, popular science publishing also showed a certain recovery, and a number of high-quality knowledge popular science series were published, and popular science creation came to a climax again. Representative works include: Knowledge Series advocated by Hu Yuzhi, a writer and publisher, and written by famous scientists such as Zhu Kezhen; Mathematics Series compiled by mathematician Hua Luogeng and published by People’s Education Publishing House; Natural Science Series edited by scientist Mao Yisheng and published by Beijing People’s Publishing House; Scientists Talk about the 21st Century written by Li Siguang and other scientists; The Secret of Snake Island written by Wu Law; The Missing Brother written by Ye Zhishan. These books have been widely welcomed by readers, including young readers.

　　The series "100,000 Why" has created a miracle in the history of popular science publishing in China. The first edition of "100,000 Why" was published by Shanghai People’s Publishing House in 1961-1962, with a total of 8 volumes, including physics, chemistry, astronomy, meteorology, agriculture, physiology and health, geology and minerals, animals and mathematics, with a total of 1,484 "Why" and a total of 1.05 million words. The second edition was published by Shanghai Children’s Publishing House in 1964-1965. Based on the first edition, the subject classification is more reasonable. According to the subject category, it is divided into 14 volumes, each with about 150~200 "why", with a total of 2480 questions. As soon as The Hundred Thousand Why was published, it was widely welcomed by the society. By April 1964 alone, 5.84 million copies (730,000 sets) had been published, which influenced the formation of a generation of young people’s scientific outlook in China, stimulated their love for science, and became a much-told story in the history of children’s popular science publishing in new China.

　　Second, popular science publishing ushered in spring

　　On March 18th, 1978, the National Science Conference was held. At the conference, Comrade Deng Xiaoping put forward some important conclusions, such as that science and technology are productive forces, intellectuals are part of the working class, and the key to the four modernizations is the modernization of science and technology. In the spring of science, the enthusiasm and creativity of the majority of scientific and technological workers have been fully released, and remarkable results have been achieved in promoting the publication of popular science. In April 1978, the State Council approved the official resumption of the National Association for Science and Technology, which laid a strong organizational guarantee for the development of popular science work.

　　In 1978, China Association for Science and Technology held a national symposium on popular science creation in Shanghai. A group of famous scientists including Hua Luogeng, Mao Yisheng and Gao Shiqi attended the symposium and initiated the establishment of China Association for Popular Science Creation. Since 1979, a number of popular science organizations, such as China Popular Science Writers Association (later renamed China Popular Science Writers Association), have been established and actively carried out popular science work in their respective fields. Science associations, societies and scientific and technological workers at all levels actively carry out popular science creation. According to rough statistics, from 1979 to 1988, more than 20,000 popular science books were published nationwide.

　　In October 1980, "China Institute of Popular Science Creation" (later renamed China Institute of Popular Science) was established, with Gao Shiqi, a famous popular science writer, as honorary director, systematically and deeply summarizing the practical experience of popular science creation in China. In April, 1982, the Institute of Popular Science held the "Conference on Popular Science Creation and Research Plan" in Beidaihe. At the meeting, it was decided to compile a set of "Selected Works of Popular Science", which was completed successively in 1993, with a total of 10 books.

　　Around the 1990s, influenced by various social trends of thought, the creation and publication of popular science received a cold reception after 10 years of prosperity, and the position of popular science was shrinking day by day, almost becoming a forgotten corner. In the meantime, pseudoscience has also risen, and some pseudoscience publications such as astrology and parapsychology, which promote all kinds of supernatural and metamaterial mysterious forces under the banner of science, have been increasing continuously. The proliferation of these superstitions and pseudoscience has caused a waste of national resources and a very bad influence on the general public.

　　In view of the social phenomenon of the spread of ignorance and superstition in society, on December 5, 1994, the Central Committee of the Communist Party of China and the State Council issued "Several Opinions on Strengthening the Popularization of Science and Technology". This is the first programmatic document jointly issued by the CPC Central Committee and the State Council on science popularization since the founding of New China. It is an important symbol for the Party and the government to promote the development of science popularization in the new period, which is of milestone significance. On June 20, 1995, China Association for Science and Technology invited all parties concerned to have a discussion, which was presided over by the special committee of China Association for Science and Technology to promote the natural and social sciences, and put forward the initiative of "defending the dignity of science, getting rid of ignorance and superstition, and opposing pseudoscience". He has also organized the translation of Science and Weirdness, co-authored by many famous foreign scientists, and edited popular science books such as 100 Questions on Breaking Superstition, explaining the fact that there are neither gods nor ghosts in the world with scientific reasons, exposing all kinds of deceptive schemes, and improving readers’ ability to distinguish between science and pseudoscience, superstition and natural phenomena.

　　At the same time, a number of domestic publishing houses have introduced and translated a number of high-level popular science publications from abroad, such as the "First Promotion Series" published by Hunan Science and Technology Publishing House, which is a masterpiece of popular science written by contemporary world-class scientists and is called "the spiritual home of science lovers". Shanghai Science and Technology Education Publishing House, on the basis of many years’ full investigation on the publishing situation of popular science at home and abroad, has carefully planned the series of "philosopher’s stone series" in response to the readers’ thirst for popular science products with strong sense of the times and deep appeal, and has become a large-scale popular science brand with far-reaching influence.

　　Third, the overall improvement of national scientific quality

　　On June 29th, 2002, People’s Republic of China (PRC) Science and Technology Popularization Law was promulgated, which is the first science popularization law in the world so far. On February 6, 2006, the State Council formulated and implemented the Outline of the Action Plan for National Scientific Literacy (2006-2010-2020), and put forward the principles, objectives, tasks and measures for the construction of Chinese citizens’ scientific literacy in the next 15 years. It is clear that improving citizens’ scientific quality is a major strategic task of the country; It sets the tasks and objectives of China citizens’ scientific quality construction in the short-term, medium-term and long-term stages. This means that, as a long-term task, the construction of scientific quality of the whole people will benefit the whole country.

　　Known as the "cross-century popular science publishing project", the "Academician Popular Science Book Department" is a large-scale popular science series jointly planned by China Academy of Sciences, China Academy of Engineering and Science Times, and jointly published by Tsinghua University Press and Jinan University Press. About 176 academicians of the two academies participated in the writing. The topic selection of book department is the frontier of world science and the hot issue of China’s economic and social development, such as 100 scientific problems in the 21st century, industry trend in the 21st century, magical surface engineering, flying metal-light metal and so on.

　　In order to cooperate with the national action plan for national scientific literacy, Science Popularization Publishing House, with the strong support of China Association for Science and Technology, started to plan the large-scale popular science topic selection of "Outline Book Series of the Action Plan for National Scientific Literacy" in 2006. Combining the introduction of excellent foreign popular science works with the development of excellent original works, it has successively developed dozens of sets of high-quality popular science books, and equipped a batch of high-quality popular science resources for libraries and farmer’s bookstores at all levels. The Chinese Association of Popular Science Writers organized and planned major selected topics such as "China Contemporary Popular Science Boutique Book Series", which greatly improved the publishing level of original popular science books in China. According to a survey conducted in 2015, there are about 200 publishing houses publishing popular science books every year in China, and the average number of new books published has exceeded 10,000. A number of important awards such as the National Science and Technology Progress Award include popular science categories.

　　On May 30, 2016, General Secretary of the Supreme Leader delivered an important speech at the National Science and Technology Innovation Conference, the Academician Conference of the Chinese Academy of Sciences and the Ninth National Congress of China Association for Science and Technology. It is emphasized that scientific and technological innovation and scientific popularization are the two wings to realize innovation and development, and scientific popularization should be placed in the same important position as scientific and technological innovation. It gives a brand-new orientation and requirements for popular science work in China in the new era. Facing the rapidly changing international environment, popular science work has long been not limited to the popularization of general scientific and technological knowledge, but more reflected in the overall improvement of national scientific quality. Without the general improvement of the scientific quality of the whole people, it will be difficult to establish a grand army of high-quality innovation and realize the rapid transformation of scientific and technological achievements.

　　In recent years, with the great attention and investment of the state, the scientific quality level of Chinese citizens has entered a stage of rapid improvement. Previous national surveys conducted by China Institute of Popular Science show that the proportion of citizens with scientific literacy in China has increased from 3.27% in 2010 to 6.20% in 2015 and further to 8.47% in 2018. Faced with the rapid development of science and technology and the huge demand of the general public for high-quality popular science resources, the traditional popular science model can no longer adapt to the changes of the new era. Popular science publishing needs to better connect with the international community, adapt to the development law of mobile reading, online reading and audio reading, and promote the deep integration and transformation of the industry. At the same time, it is necessary to strengthen the theoretical research and practical exploration of popular science creation, because no matter how the times develop, "content is king" is always the first meaning of popular science publishing.

　　Guangming Daily (October 4, 2019, 08 edition)