作者： admin

　　On February 27th, 2023, the Central Committee of the Communist Party of China and the State Council issued the Overall Layout Plan of Digital China Construction (hereinafter referred to as "the Plan"). The Plan points out that speeding up the construction of digital China is of great significance and far-reaching influence on building a socialist mo dern country and promoting the great rejuvenation of the Chinese nation in an all-round way. The Plan also points out that it is necessary to strengthe n the supply of high-quality online cultural products, guide various platforms and netizens to create and produce positive, healthy and upward-oriented online cultural products, and further promote the digital development of culture and implement the national cultural digital strategy. Teenagers are the vanguard force to realiz e the great rejuvenation of the Chinese nation, the new force to achieve the goal of the second century and build a socialist modern power, and they can’t be absent from the overall layout of the construction of digital China. It is one of the core essentials of the construction of digital China to let minors enjoy the universal and convenient digital culture and get high-quality development in the digital society.

　　According to the "Research Report on Internet Use of Minors in China in 2021" (hereinafter referred to as "Report") issued by the Central Rights and Interests Department of the Communist Youth League and China Internet Information Center, the top five online use behaviors of minors are online learning (88.9%), listening to music (63.0%), playing games (62.3%) and chatting (53.4%). It can be seen that minors mainly use the Internet for learning and entertainment, especially through the Internet. According to the report, nearly 40% of minors learn extracurricular knowledge through the internet, and more than 70% think that the internet is helpful for learning. This shows that the internet use of minors is gradually changing from "toys" to "tools" and from entertainment to knowledge.

　　Karl Mannheim, a German sociologist, believes that knowledge is characterized by openness and mobility in the process of modern society. The knowledge of short video platform broke the kn owledge barrier, changed the linear and self-contained characteristics in the past, and showed the characteristics of networking and knowledge sharing. Through the reorganization and transformation of knowledge, it creates a learning space and platform with diverse contents and rich forms for people, which makes the boundary of knowledge learning in the digital age more extended and integrated, and serves the minors and provides them with an important channel to broaden their horizons and increase their knowledge. The short video is visual, scene-oriented and practical, which is more in line with the cognitive law of minors. Therefore, the Report also shows that nearly half of minors study through short video platforms. Among them, 34.0% are primary school students, 61.8% are junior high school students, 65.1% are senior high school students and 64.7% are secondary vocational school students. It can be seen that the proportion of minors over 12 years o ld who are exposed to short videos is higher. Minors watch short videos of learning knowledge such as exam counseling and classroom knowledge, accounting for nearly 40%, and watch short videos of interest knowledge such as piano, chess, calligraphy and painting, historical geography, sports and dance, and watch short videos of leisure knowledge such as tourism and food, accounting for nearly half. Moreover, short video platforms such as Tik Tok have also become the main channels for minors to expand their cognition.

　　Facing the brand-new learning style of minors in the digital age, how to use short videos scientifically and reasonably has become a new topic for family rearing and school education in the digital age. Some parents worry that their children are addicted to short videos, but psychological research believes that addictive behavior needs six elements: goal, feedback, progress, challenge, suspense and socialization. That is to say, users are more likely to be addicted if there are six elements in the process of using a product: having a goal, getting feedback in time, getting rewards frequently, constantly encountering new challenges, uncertain results and having social attributes. Moreover, whether it is addictive or not is closely related to the user’s living conditions, psychological conditions, interpersonal relationships and family upbringing. Although short videos have increased people’s sensory experience more comprehensively than words or pictures, they also have social and entertainment attributes, but they do not have these six elements at the same time. The shortcomings of the short video platform, which mainly transmits information, in constructing a new field of knowledge learning are mainly the homogenization of content and the diversification of value. Parents, teachers and other adults should help minors to make good use of the knowledge resources of short video platforms, so that children can enjoy high-quality digital culture through entertaining. Short video is rich in content, diverse in forms, strong in story, short and pithy, and it is more convenient to "brush the screen" in free leisure time, so it has also become people’s leisure products. In order to better transform its entertainment into education and fully integrate entertainment and ed ucation, adults need to have high digital literacy.Give more practical help and guidance to minors.

　　Parents and teachers should empower minors and create a digital environment suitable for their development. At the World Digital Education Conference h eld in February 2023, the Ministry of Education issued "Teachers’ Digital Literacy", requiring teachers to make good use of digital education resources to guide students’ learning. Similarly, parents also urgently need to improve their digital literacy, enhance their digital thinking, digital cognition and digital skills, and make good use of the digital cultural resources of the Internet platform with their children to develop a green and intelligent lifestyle. Parents and teachers should pay special attention to the following relationships in order to make children benefit from opening books to opening screens, and from simple entertainment to entertaining:

　　Balance online life and offline life. The development of the Internet has increased the inclusiveness of knowledge and brought new learning experiences and knowledge acquisition channels to children. Parents and teachers should pay special attention to guiding children to balance online life and offli ne life. We should not only pay attention to enriching children’s online life, so that children can live a quality digital life, but also pay attention to children’s offline leisure, social, family life and campus life, so that children can have a healthy and positive offline life, which is more conducive to children’s online life and offline practice.

　　Balance entertainment and education. Knowledge in the visual and interesting packaging of short videos makes children feel more interesting and easier to learn. However, in the eyes of many parents and teachers, they always feel "unlike" learning, because in the eyes of adults, they should "learn from the sea and work hard." As the children of the Internet aborigines, it seems that fun is the last word. Parents and teachers should pay attention to balance the relationship between the two, not only to meet the needs of the network generation for learning change, so that children can gain a sense of participation and belonging in their studies, but also to increase education in entertainment, so that children will not get lost in the network in joy, thus dispelling the "heavy feeling" of learning.

　　Balance short and systematic. Shortness is both an advantage and a disadvantage of short video. Short knowledge is more convenient for students to watc h and more suitable for children’s short attention time. However, learning knowledge also needs to be systematized, so as to avoid "the blind touch the elephant". Parents and teachers should make good use of their advantages, and at the same time, they should consciously guide their children to build the knowledge system they need, and conduct multi-dimensional and multi-level discussions around a certain topic and a certain kind of problems, so that children can overcome the problems brought by short video learning.

　　Balance child practice and child protection. The barrage, comments and live broadcast of short videos are more interactive, which is also a "double-edged sword". The advantage is that children have more opportunities to participate, think and interact when learning online, but the problem is that it may also bring risks to minors. Therefore, we should not only encourage minors to participate in more practice, but also do a good job in protecting the rights and interests of minors. In particular, parents and teachers need to enhance their awareness of child protection, improve their digital literacy and that of minors, so that every child can enjoy the fun of knowledge learning.

　　Text/Sun Hongyan

　　(Director, Institute of Children and Adolescents, China Youth Research Center)

　　The National Bureau of Statistics released a statistical bulletin on national economic and social development in 2020 on the 28th. The economy shows resilience, the people’s livelihood is strongly guaranteed, the market stimulates vitality, and the scientific and technological strength is enhanced … … A series of data disclosed in the communique outlined a new picture of China’s economic and social development in 2020.

　　1. Per capita GDP has exceeded $10,000 for two consecutive years.

　　According to the communique, the annual per capita GDP is estimated to be 72,447 yuan, an increase of 2% over the previous year.

　　Xinhua News Agency issued a report for preparation.

　　Sheng Laiyun, deputy director of the National Bureau of Statistics, said that China’s total economic output exceeded 100 trillion yuan, and the per capita GDP exceeded 10,000 US dollars for two consecutive years. According to the annual average exchange rate, the proportion of China’s total economic output in the world economy is expected to exceed 17% in 2020.

　　2. There were 11.86 million new jobs in cities and towns in the whole year.

　　According to the communique, 11.86 million new jobs were created in cities and towns, an increase of 1.66 million over the previous year.

　　According to Sheng Laiyun’s analysis, the new employment in cities and towns exceeded the expected target at the beginning of the year. The annual consumer price rose by an average of 2.5%, which was lower than the expected target of about 3.5%. The security of the whole country was strengthened, and the per capita net transfer income of the national residents increased by 8.7% in nominal terms over the previous year. Ensuring residents’ employment and basic people’s livelihood is solid and powerful.

　　3. At the end of the year, the total number of market players reached 140 million.

　　According to the communique, there were 25.02 million newly registered market entities in the whole year, with an average of 22,000 newly registered enterprises per day, and the total number of market entities reached 140 million at the end of the year.

　　Xinhua News Agency reporter Song Weiwei photo

　　4. R&D funds increased by 10.3%.

　　According to the communique, the expenditure on research and experimental development (R&D) in 2020 was 2,442.6 billion yuan, an increase of 10.3% over the previous year, accounting for 2.4% of the GDP.

　　Image source: Statistical Bulletin on National Economic and Social Development in 2020

　　5. The number of patents granted increased by 40.4% over the previous year.

　　According to the communique, 3.639 million patents were granted in the whole year, an increase of 40.4% over the previous year. By the end of the year, the number of invention patents per 10,000 population is expected to reach 15.8, an increase of 2.5 over the end of last year.

　　Sheng Laiyun said that "Chang ‘e IV" landed on the back of the moon for the first time, "Chang ‘e V" completed the sampling of the lunar surface, "Tianwen-1" was successfully launched, "Endeavor" completed the 10,000-meter manned deep dive, Beidou navigation was networked globally, the prototype system of quantum computing was successfully developed, and the 500-meter spherical radio telescope was officially opened for operation. Major scientific and technological achievements are constantly emerging, and the scientific and technological strength has been significantly enhanced.

　　6、The number of people participating in the basic old-age insurance in China is nearly 1 billion.

　　Sheng Laiyun introduced that the coverage of social insurance has been further expanded. At the end of the year, the number of people participating in basic old-age insurance for urban workers, basic old-age insurance for urban and rural residents, basic medical insurance and unemployment insurance increased by 21.5 million, 9.78 million, 6.93 million and 11.47 million respectively. The number of people participating in basic old-age insurance in China is nearly 1 billion, and the participation rate of basic medical insurance is stable at over 95%.

　　Xinhua News Agency reporter Lu Boan photo

　　The communique also shows that 2.09 million sets of shantytown renovation were started throughout the country, and 2.03 million sets were basically completed.

　　7. The median per capita disposable income of national residents is 27,540 yuan.

　　According to the communique, the per capita disposable income of the national residents in the whole year was 32,189 yuan, a real increase of 2.1% after deducting the price factor. The national average per capita disposable income was 27,540 yuan, an increase of 3.8%. According to the place of permanent residence, the median per capita disposable income of urban residents was 40,378 yuan, an increase of 2.9%; The median per capita disposable income of rural residents was 15,204 yuan, an increase of 5.7%.

　　Image source: Statistical Bulletin on National Economic and Social Development in 2020

　　8. The number of sports venues nationwide increased by 169,000 compared with the end of last year.

　　In terms of sports, there were 3.713 million sports venues nationwide at the end of the year, an increase of 169,000 over the end of last year. In the whole year, the proportion of people aged 7 and above who regularly participate in physical exercise reached 37.2%.

　　In education, the consolidation rate of nine-year compulsory education was 95.2%, an increase of 0.4 percentage points over the previous year; The gross enrollment rate in senior high school was 91.2%, up by 1.7 percentage points.

　　In terms of medical care, there were 1.023 million medical and health institutions and 10.66 million health technicians at the end of the year, an increase of 510,000 over the end of last year. By the end of the year, there were 8,177 medical and health institutions in China providing novel coronavirus nucleic acid detection services, with a total detection capacity of 11.53 million copies per day.

　　9. There are 986 million mobile Internet users.

　　According to the communique, there were 989 million Internet users at the end of the year, including 986 million mobile Internet users. The postal industry completed 83.36 billion pieces of express delivery business in the whole year.

　　Image source: Statistical Bulletin on National Economic and Social Development in 2020

　　10. 59.9% of the 337 cities at prefecture level and above met the air quality standards.

　　Among the 337 monitored cities at prefecture level and above, 59.9% of them met the air quality standards in the whole year, up 13.3 percentage points over the previous year. The average annual concentration of fine particulate matter (PM2.5) in cities that failed to meet the standards was 37 μ g/m3, down 7.5% from the previous year.

　　CCTV News:Whether it’s work, daily life, or leisure and entertainment, people can see the scene of holding their mobile phones and brushing their heads.

　　According to the latest data from the National Bureau of Statistics,In the first half of the year, the cumulative usage traffic of China’s mobile Internet users reached 8.89 billion G, up 136.8% year-on-year. It is expected that it will exceed 10 billion G by the end of the year.. Statistics from the Ministry of Industry and Information Technology show that ChinaAmong the 1.17 billion mobile Internet users, the average access traffic per household was nearly 1.6g in June.It is more than four times that of the same period in 2015.

△ Figure/vision china

　　With the increasing correlation between mobile data traffic and life, traffic not only brings convenience to life, but also promotes the development of emerging industries, profoundly changes the social form and affects people’s daily life.　

　　How much traffic do you use every month?

　　China has fully stepped into the "flow society"

　　Nowadays, many people’s days start like this: calling a car to work online, paying for lunch delivery by mobile phone, communicating with social networks at any time, playing drama on their mobile phones after work, and video chatting with friends in the evening … …　Mobile payment, mobile entertainment and mobile office, data flow has become an important support of social information flow..　

△ The first multi-type "mobile payment" bus in China

　　Yu Jianing, director of the Economic Research Institute of the Ministry of Industry and Information Technology, said, "Traffic itself is data and information, but the content it carries also includes social value. China has fully entered ‘ Traffic society ’”。 According to statistics, in 2016, China’s mobile Internet users accessed 9.36 billion g, an increase of 8.48 billion g over 2012, with an average annual growth rate of 80.6%.　

　　The era of 10 billion G traffic has arrived, experts said.Flow economy is the performance of digital economy. Digitalization and digital technology are transforming life and all walks of life.. Online shopping, mobile phone ordering, mobile payment, etc. make mobile phones closely integrated with the real economy. As online payment companies enter overseas markets, people can gradually enjoy the convenience brought by offline payment of mobile phones when traveling abroad.

△Citizens are using unmanned express vehicles.

　　According to the 40th Statistical Report on Internet Development in China just released by China Internet Network Information Center, as of June this year,The number of netizens in China reached 751 million, and the number of mobile phone netizens reached 724 million.The proportion of mobile Internet access continues to increase. In the first half of the year, the number of users of various mobile phone applications continued to rise, among whichMobile phone take-out applications grew the fastest, with the number of users reaching 274 million, an increase of 41.4% compared with the end of 2016.;The number of mobile payment users reached 502 million.,463 million netizens use mobile phones to pay when they spend offline..　

△ Figure/vision china

　　"Sharing" the new format, the income of the top 100 Internet companies exceeded one trillion.

　　What leads to the arrival of the traffic era is not only the expansion of user scale, but also the development of new formats. More precisely, the relationship between the traffic era and the new format is mutually reinforcing. Since the second half of last year, the industry in bike-sharing has achieved rapid development.As of June this year, the number of users in bike-sharing has reached 106 million, accounting for 14.1% of the total netizens.The business coverage has penetrated from the first-tier cities such as Beishangguangshen and Shenzhen to the second, third and fourth-tier cities, and some bike-sharing brands have begun to go international.

　　Live broadcast, flash, maker, online car, bike-sharing, mobile phone takeaway … … These new occupations based on mobile Internet have opened up new space for industrial development.According to incomplete statistics, in 2016, the number of take-away riders registered in China’s take-away platform has exceeded 10 million..　

　　According to the list of "Top 100 Internet Enterprises in China" in 2017,In 2016, the total revenue of Internet business of the top 100 Internet companies reached 1.07 trillion yuan, up 46.8% year-on-year, breaking through the trillion mark for the first time.Among them, there are nearly 50 enterprises related to the field of big data and nearly 20 enterprises related to artificial intelligence.

　　Wen Ku, director of the Communication Development Department of the Ministry of Industry and Information Technology, said that the rapid development of the mobile Internet has spawned many new occupations and formats. Many enterprises provide diversified and personalized services to the majority of mobile communication users in combination with their own characteristics and advantages, meet people’s different needs, promote market competition, improve social efficiency and stimulate market vitality.

　　Intelligent industry develops 5G network to promote "Internet of Everything"

　　Based on the rapid growth of traffic scale, intelligent industries such as Internet of Things and VR industry will usher in rapid development in the future.　

△VR equipment helps middle school classrooms

　　Experts believe that with the approaching of the 5G era, the explosive growth of traffic will bring more changes that are worth looking forward to. “It takes one hour for 4G to download a high-definition Blu-ray movie, but it may only take a few minutes for 5G. The powerful transmission capacity will allow more formats to carry traffic express trains."

　　In June this year, China Information and Communication Research Institute released the White Paper on the Economic and Social Impact of 5G, proposing thatThe 5G network will provide at least ten times the peak rate of 4G, millisecond transmission delay and hundreds of billions of connection capabilities.Open a new era of extensive interconnection of everything and deep interaction between man and machine.

　　5G will comprehensively build the key infrastructure for economic and social digital transformation, from online to offline, from consumption to production, from platform to ecology, and push China’s digital economy to a new level. For telecom operators, the rapid growth of traffic consumption has brought huge opportunities, but it also means that there is more room for speeding up and reducing fees, so as to achieve benign development.