According to the Zhejiang News, the report meeting of the "Red Boat Forum" of the theoretical learning center group of the Jiaxing Municipal Committee was held on the 2nd. At the meeting, Chen Chun, an academician of the Chinese Academy of Engineering, said that blockchain technology is a mainstream distributed accounting technology. Using clever technology design and data governance methods, it can provide a trust basis for multi-party collaboration in multiple fields. From a global perspective, the application of blockchain technology started from finance and gradually expanded to government services, supply chain management, industrial manufacturing and other fields. At present, from infrastructure to top-level technology platforms to industrial applications, The ecology of blockchain technology has gradually formed.