At present, the rapid development of digital economy, the wide range of radiation and the depth of influence are unprecedented. New technologies, new business forms and new platforms such as 5g, artificial intelligence and smart city are booming, which have a profound impact on global scientific and technological innovation, industrial structure adjustment and economic and social development. Driven by policy, technology, market and other factors, China's artificial intelligence industry has maintained a rapid development trend, and its application in many aspects is at the forefront of the world. A relatively perfect industrial system including artificial intelligence root technology, basic software and application scenarios has been gradually formed. A number of excellent enterprises with international competitiveness have emerged, and the development of artificial intelligence industry has entered an active period, The market prospect is broad. In reality, the development of China's artificial intelligence industry still faces many challenges, one of which is that the root technology is still relatively backward. Artificial intelligence root technology refers to those basic research and key technologies that can support the development of artificial intelligence technology and the derivation of artificial intelligence industry. If the artificial intelligence root technology can not achieve a breakthrough, it will be difficult for China to compete with a few first mover countries with mature ecology, broad market and many users in the field of artificial intelligence industry. In this regard, we should comprehensively implement policies and actively plan, give full play to the existing advantages, promote the development of artificial intelligence root technology, build intensive artificial intelligence infrastructure, accelerate the deep integration of artificial intelligence and industry, cultivate multi-level talents, and ensure that China is always in a leading position in the medium and long-term international competition. First, clarify the independent technology route of China's artificial intelligence industry, cultivate key root technologies, and build an artificial intelligence industry system. It is necessary to strengthen the top-level design, while clarifying the independent root technology route of artificial intelligence, build an ecosystem based on root technology, and promote its wide application in various industries and scenarios; Build an open ecosystem around artificial intelligence root technology, and develop kernel architecture, memory system, high-speed interconnection and other technologies suitable for artificial intelligence computing paradigm around high-performance chips; Create a favorable international development environment, promote technical and academic exchanges, and build unified standards. The second is to intensively build computing centers and open data sets, and consolidate the foundation for the development of artificial intelligence root technology. Efforts should be made to build an Artificial Intelligence Computing Center Based on China's root technology and a high-quality public data set to further improve the data production and flow mechanism; We need to promote the opening up of convergence, sharing and other links, clarify the data format and metadata standards, develop standard libraries and toolkits, and formulate and unify relevant norms and standards; Promote hierarchical data access among government agencies, between governments and enterprises, and between enterprises and enterprises, and popularize the awareness of data protection; Improve data availability, strive to improve the access quality of artificial intelligence data, and give priority to the development of access paths. The third is to promote the industrial application based on the independent technical route of artificial intelligence in China. Build an artificial intelligence Ecological Innovation Center, accelerate the integration and innovation of artificial intelligence and various industries, and promote the large-scale application of artificial intelligence; Cultivate artificial intelligence industry with significant leading role and promote the formation of data-driven intelligent economy; Establish a National Key Laboratory of "artificial intelligence + industry" to promote the application of artificial intelligence industry in China to achieve breakthroughs and landing in key fields. Fourth, pay attention to the cultivation of talents and promote the coordinated development of industry, University and research. Establish and improve the talent training system of artificial intelligence, carry out talent training and scientific research around the development of independent root technology, and improve the cognitive level of artificial intelligence in the whole society; Encourage the coordinated development of industry, University and research, encourage enterprises to cooperate with colleges and universities to carry out cutting-edge scientific research, and promote the joint innovation of artificial intelligence root technology; wait. (Xinhua News Agency)