On the afternoon of November 26, the Ningbo Municipal Party Committee held a Ningbo Forum report. Chen Chun, an academician of the Chinese Academy of Engineering and director of the Blockchain Research Center of Zhejiang University, gave a tutoring report on the development of blockchain technology. He said that China is currently accelerating the promotion of blockchain. Technological innovation, deepening the expansion of application fields, accelerating the construction of parks, personnel training, and discipline construction. It is an international leader in many fields, but still faces many risk challenges. It is necessary to further improve supporting policies, strengthen safety management, and seize the commanding heights of scientific and technological progress. .