According to the data released by the National Bureau of statistics on August 31, the new kinetic energy index of China's economic development in 2021 was 598.8, an increase of 35.4% over the previous year. The new kinetic energy with new industries, new formats and new models as the main content achieved steady growth, economic vitality continued to improve, and innovation capacity further strengthened. Data from the new generation artificial intelligence development research center of the Ministry of science and technology shows that in 2021, the scale of China's artificial intelligence core industry will exceed 400 billion yuan, and the number of enterprises will exceed 3000. With the continuous growth of the Internet, big data, artificial intelligence and other industries, the digital economy has accelerated its integration and penetration with the real economy, injecting new momentum into economic growth. Artificial intelligence empowers the real economy on August 12, the Ministry of science and technology and six other departments issued the guiding opinions on accelerating scene innovation and promoting high-quality economic development with high-level application of artificial intelligence. Three days later, the Ministry of science and technology started to support the construction of a new generation of artificial intelligence demonstration application scenarios, and released the first batch of 10 supported application scenarios such as smart farm, smart port, smart mine and smart factory. On the one hand, this move is intended to accelerate the landing and application of scientific research results of artificial intelligence and create economic and social benefits; On the other hand, through the innovation of artificial intelligence scenarios, the research and development of traction technology is tackled by practical applications. "Building artificial intelligence demonstration application scenarios plays an important role in stabilizing the economy, and is also an important measure to promote China's economic transformation to innovation driven development and achieve high-quality development." Xing Huaibin, deputy director of the strategic planning department of the Ministry of science and technology, said in an interview with the reporter of science and Technology Daily that through key support and accelerated promotion, coordinated innovation of the industrial chain, investment and employment will be driven, and new economic growth points will be cultivated and formed. In terms of helping stabilize the economy and promote development, the Ministry of science and technology has focused on "four orientations" to accelerate the implementation of major national science and technology tasks, actively explored the implementation of the "unveiling the top" and "horse racing" systems for major tasks, implemented the chief scientist responsibility system for frontier exploration projects, and accelerated the formation of a number of strategic, key scientific and technological achievements that have a major traction and driving effect on economic development. Press the fast forward button for transformation of achievements since the beginning of this year, the Ministry of science and technology has thoroughly implemented the major requirements of the Party Central Committee that "the epidemic should be prevented, the economy should be stabilized, and development should be safe". It has also implemented the State Council's deployment of a package of policies and measures to stabilize the economy and successive policies and measures. Important progress has been made in tackling key scientific research problems related to the COVID-19 epidemic, the implementation of science and technology policies has been accelerated, and major scientific and technological tasks have been implemented in depth, The vitality of innovation, entrepreneurship and creation has been fully stimulated, and major scientific and technological achievements have been constantly emerging, providing strong and effective support for steadying the overall economic situation, constructing a new development pattern, and promoting high-quality development. Data from the Ministry of science and technology show that from January to July, the national science and technology achievements transformation fund invested 2.029 billion yuan, driving social capital investment of 19.483 billion yuan. As of July 31, 346900 technology contracts had been registered nationwide, with a turnover of 2.04 trillion yuan, up 26.06% and 33.84% respectively year-on-year. Behind the figures, a series of policy dividends are indispensable, such as accelerating the improvement of the transfer and transformation system of scientific and technological achievements, greatly increasing the incentives for scientific and technological personnel to transform their achievements, and comprehensively