[The “15th Five-Year Plan for National Informatization” was issued: Improve advanced process manufacturing capabilities and promote breakthrough applications of storage and computing integration, three-dimensional integration, photoelectric integration and other technologies] On October 23, the Central Network Security and Information Technology Commission issued the “15th Five-Year Plan for National Informatization”. It pointed out that breakthroughs in key core technologies should be made. Make mature chip manufacturing processes more refined, improve advanced process manufacturing capabilities, and promote technological breakthrough applications such as storage and computing integration, three-dimensional integration, and optoelectronic fusion. Promote the integrated development of operating systems, software development tool chains, etc. with artificial intelligence. Promote research on artificial intelligence theories and algorithms such as basic models, brain-like intelligence, and swarm intelligence. Strengthen the research and development of new database architecture. Prospectively deploy communication technologies such as deep space and deep sea communications, new optical networks, etc.