On July 7, the Industrial Blockchain Ecological Forum of "Integrating Data and Reality, Leading the Future with Wisdom" was held at the Shanghai World Expo Center, which is one of the ecological forums of the 2023 World Artificial Intelligence Conference (WAIC). According to the statistics of the CCID Blockchain Research Institute, by the end of 2022, there have been more than a thousand blockchain-related policies issued by ministries and local governments. However, from the perspective of industry development, the number of blockchain companies will increase by nearly 400 in 2020, and only about 100 in 2022. By the end of 2022, my country will provide blockchain professional technical support, products, solutions and other services, and there will be investment Or about 1,700 blockchain companies have been produced. "The development of these enterprises is not easy. It is difficult for enterprises to have revenue projects, and it is also difficult to deliver and recover the final payment after having projects, so there are many problems in the industry now." Deputy Chief Engineer of CCID Research Institute of Ministry of Industry and Information Technology, Russian Natural Liu Quan, a foreign academician of the Academy of Sciences, said.