"2019 Sina Gold Kirin Summit Forum" was held in Beijing on November 28. Liu Tangli, the Secretary General of the National Smart City Standardization General Group and China Electronics Technology Standardization Researcher Liu Gongli, said that smart cities will use next-generation technologies, such as artificial intelligence, The Internet of Things and the Internet are representative. The Internet of Things and the Internet are not quite the same. They both need to exist. Mobile terminal, mobile now has 5G, and there may be 6G, big data and other new technologies in the future, including blockchain in smart cities. The application of new scenarios, this is also a very good means of urban governance, because in fact, in the future stage of urban governance, it may be the intelligent and intelligent degree of autonomous operation of a city. It has the ability to automatically solve problems. It can be used as a decision-supporting tool at the decision-making level, and these are also the mode of new technology deployment space and future development trends.