Sixty-two theories on the number fair： the temperature in Guiyang

　　Guiyang in May is as warm as water and enthusiastic as fire. This is precisely the "temperature" of Guiyang at that time. Guiyang is a red land, which inherits the Long March spirit of China and the Communist Party of China (CPC) and the spirit of Zunyi Conference. Guiyang is a hot land of mountains and rivers, including Huangguoshu Waterfall, Tianhetan, Huaxi National Urban Wetland Park, Qianling Park and Fanjing Mountain … … Guiyang is still a young hot spot, Guiyang Gui ‘an New District and Guiyang High-tech Zone. These innovative and entrepreneurial bases are the best choice for all young people who come to Guizhou to realize their dreams and show off their youth. Guiyang is a hot spot that is creating the future of big data. Gui ‘an in Guiyang has become one of the regions with the largest number of super-large data centers in the world. The pace of digital industrialization and industrial digitalization is steady and rapid, and big data is deeply integrated with the real economy. The growth rate of digital economy in Guizhou Province ranks first in the country for six consecutive years.

　　The most direct embodiment of Guiyang’s "temperature" is the "temperature" of the number fair.

　　The 2021 China International Big Data Expo will be held in Guiyang, Guizhou Province from May 26th to 28th, with the annual theme of "Change with wisdom, bring new things". The conference will adopt the online and offline integration mode and organize "one meeting, one exhibition, one release, one contest and a series of activities". Since its establishment in 2015, the temperature of Guiyang Digital Expo has climbed again and again. In 2019, a total of 803 important guests from 61 countries and regions attended the Expo, held 162 events, exhibited more than 1,200 new products, technologies and solutions, and released 49 leading scientific and technological achievements with a contracted amount of 100.763 billion yuan. In 2020, the "Never Ending Digital Expo" online digital Expo was successfully held, attracting more than 2,000 media from more than 200 countries around the world to report, and the whole network read more than 4.803 billion times. Based on the stage of innovation and development, the 2021 Digital Expo will implement the new development concept, integrate into the new development pattern, highlight "internationalization, specialization, high-end, industrialization and sustainability", and focus on the themes of digital economy, digital security, industrial Internet, blockchain, rural revitalization, service trade, and digital intelligence transformation to create a never-ending digital Expo.

　　Guiyang’s "temperature" is also the most intuitive "temperature" in the big data industry.

　　As a platform of China’s big data industry, Digital Expo shows not only the current prosperity, but also the vitality of the whole industry chain of big data in the future. As the cornerstone of the big data industry — — Data infrastructure construction, including software, hardware, network, etc.; As the "soul" of the big data industry, the safe, reliable and sustainable data source ecosystem industry chain is the source of power to realize the whole industry chain of big data, including not only financial big data, medical big data, biological big data, logistics big data, transportation big data and other data sources, but also related knowledge systems. Digital Expo is like adding wings to the big data industry. Relevant data show that at present, the construction scale of 5G base stations in China is close to 160,000, and large-scale commercialization of 5G has been officially launched in 50 cities. Medical health, media entertainment and industrial production are gradually becoming the leading fields of 5G applications. The overall supply scale of cloud data center resources in China has increased by more than 30% in recent years, and 32% of the computing power of the top 500 supercomputers in the world comes from China. According to the forecast of China Xintong Institute, it is estimated that by 2025, the cumulative investment in China’s 5G network construction will reach 1.2 trillion yuan, and the investment scale of industrial enterprises in network transformation is expected to reach 500 billion yuan in the next five years. The construction of 5G network will drive the upstream and downstream of the industrial chain and the application investment in various industries to exceed 3.5 trillion yuan. According to the data of the White Paper on the Development of China’s Big Data Industry in 2020,In 2019, the scale of China’s big data industry reached 539.7 billion yuan, a year-on-year increase of 23.1%. In 2020, with the rapid development of 5G and the Internet of Things and the impact of epidemic, the demand for efficient and green data centers and cloud computing infrastructure will grow rapidly. In 2020, the overall scale of the big data industry will reach 667.02 billion yuan, and it is expected to exceed one trillion yuan by 2022, which will continue to promote the transformation and upgrading of traditional industries, stimulate the vitality of economic growth, and help build a new smart city and digital economy.

　　Guiyang’s "temperature" is also the most important "temperature" of China’s digital economy.

　　As a new economic form after agricultural economy and industrial economy, digital economy is based on big data. Therefore, as a basic, strategic and industrialized national resource, big data has become the core and foundation of the strategic layout of the country’s "new infrastructure". In recent years, the scale of China’s digital economy has been expanding and its contribution has been increasing, which has become the core driving force for the high-quality development of China’s economy. According to the data of the White Paper on the Development of Digital Economy in China (2020) published by China Institute of Information and Communication, in 2019, the added value of China’s digital economy reached 35.8 trillion yuan, accounting for 36.2% of GDP, up 1.4 percentage points year-on-year. According to the comparable caliber, China’s digital economy grew by 15.6% in nominal terms in 2019, which was about 7.85 percentage points higher than the nominal GDP growth rate in the same period, and the position of the digital economy in the national economy was further highlighted. Secondly, digital technology and economic and social fields have achieved deep integration. In 2019, the added value of China’s industrial digitalization was about 28.8 trillion yuan, accounting for 29.0% of GDP. Among them, the penetration rates of digital economy in service industry, industry and agriculture are 37.8%, 19.5% and 8.2% respectively. The ability of digital governance has been improved, and the construction of digital government has accelerated the transformation of government governance from inefficient to efficient, from passive to active, from extensive to accurate, from programmed feedback to rapid and flexible response. The new smart city has entered a new development stage of people-oriented, effectiveness-oriented, overall planning and intensive, and collaborative innovation.

　　Guiyang is the leading core city in the province and the core node city of the first big data comprehensive experimental zone in China. During the "Fourteenth Five-Year Plan" period, the development level of digital economy will continue to lead the province and continue to become the core kinetic energy driving the city’s economic and social development. In 2020, under the pressure of the epidemic, the investment in software and information technology services in Guiyang still increased by 15.3% year-on-year, and the added value of computer, communication and other electronic equipment manufacturing industries above designated size also increased by 30.5% year-on-year. Under the impact of the epidemic, the digital economy has become a stabilizer to stabilize employment and protect people’s livelihood, with great resistance and internal driving force for development. By December, 2020, Guiyang has completed the initial construction of the big data industry chain, realized the leap-forward development of the big data industry from scratch, and vigorously cultivated the development of a number of local digital economy enterprises such as Easy Whale Jie and Manbang, and built the Guiyang-Gui ‘an national Internet backbone direct connection point, Internet data dedicated channel and other information infrastructure, and promoted the deep integration and development of big data and the real economy.

　　Guiyang’s "temperature" is also the most advanced "temperature" of big data talents.

　　"Ask where the canal is so clear, because there is flowing water from the source". Big data talents are the living water of the big data industry. Since 2015, according to relevant research data, the growth rate of talent demand for AI& Big Data has doubled. In 2019 (because it was affected by the epidemic in 2020, it was not included in the statistical reference), the talent demand was 11.75 times that of 2015. According to the Report on Big Data Talents released by McKinsey in 2019, the supply of big data talents in China is 460,000, and the gap of big data talents will reach 1.5 million in the next 3-5 years, among which the contradiction between supply and demand of high-end talents — — The problem of short supply is particularly prominent. Facing the fierce competition for talents, the Guizhou Provincial Government and Guiyang Municipal Government have issued a series of support policies and service measures for big data talents. Guizhou province insists on attracting talents with preferential policies and measures, building famous brands to gather talents, implementing key plans to attract talents, optimizing service and retaining talents, and striving to create a good environment for talent development. Guiyang promotes the "one-stop" talent policy, implements "one-to-one" contact service, encourages units and talents to recommend high-level talents and talents in urgent need, and plans to build about 10 characteristic talent towns to build "dream houses" and "warm houses" for young talents.

　　It can be said that since the connection with big data, Guiyang’s economic, political, people’s livelihood and other aspects of construction have continued to heat up. The warming of Guiyang is the result of the joint action of emerging technology industries such as big data industry, digital economy and artificial intelligence; The warming of Guiyang is the result of strategic vision, innovative spirit and talent awareness. Guiyang temperature, warm China absorbs the world. (Rao Wei Chen Shaojing)