On the 6th, the National Development and Reform Commission announced that the National Development and Reform Commission, the National Data Administration, and the Ministry of Industry and Information Technology jointly issued the "Guidelines for the Construction of National Data Infrastructure", proposing that by 2029, the basic system and mechanism for the construction and operation of national data infrastructure should be established. National data infrastructure is a new type of infrastructure that provides data collection, aggregation, transmission, processing, circulation, utilization, operation, and security services to society. The document depicts the beautiful vision of "Huitong massive data, benefiting thousands of industries, and seeing the digital future", and makes specific plans for the promotion path. It proposes that by 2029, the main structure of the national data infrastructure will be basically completed, and a basic pattern of national data infrastructure with horizontal connectivity, vertical connectivity, and strong coordination will be initially formed. A series of deployments have been made for key directions, including the formation of a national data "one account" to support the orderly flow and sharing of data across levels, regions, systems, departments, and businesses; Support the active construction of government service models in various regions and promote the intelligence of government services; Encourage localities to enhance their social service capabilities in data processing, testing, modeling verification, and security experiments, and create a "one kilometer" work circle for industry, academia, research, and application. In terms of building a computing power base, the document proposes the construction of a national integrated computing power network monitoring and scheduling platform. To strengthen network support, the document proposes to promote the optimization and upgrading of traditional network facilities, orderly promote the evolution of 5G networks to 5G-A upgrades, and comprehensively promote the research and innovation of 6G network technology. (New Society)