Golden Finance reported that on January 18, the General Office of the Shanghai Municipal People's Government issued the "Shanghai Implementation Plan to Promote the High-Quality Development of Digital Trade and Service Trade", which proposed the layout of high-performance computing infrastructure. Build high-energy cloud computing data center clusters, open computing power platforms and computing power interconnection platforms. Build high-quality data infrastructure such as blockchain and corpora, build urban blockchain infrastructure, create a blockchain-as-a-service (BaaS) platform and universal cross-chain functions, facilitate the trusted cross-border flow of data, and promote high-quality corpus data Element construction.