On November 26, Yang Dong of Renmin University of China published a paper "Promoting the Development of Blockchain Technology and Industrial Innovation" in the People's Daily. The article stated that the blockchain is an important breakthrough in independent innovation of core technologies. Collaborative research should be promoted, core technology breakthroughs should be accelerated, and secure and controllable technical support provided for the development of blockchain applications. Strengthen the research on blockchain standardization, and enhance the right of international discourse and rulemaking. Speed up industrial development, give full play to market advantages, and further open up the innovation chain, application chain and value chain. Speed up the deep integration of blockchain and artificial intelligence, big data, the Internet of Things and other cutting-edge information technologies, and promote integrated innovation and fusion applications. Strengthen and innovate the application of blockchain technology. Strengthen the guidance and standardization of blockchain technology.