[Four Departments: Conduct Research on the Integration and Innovation of Technologies like Artificial Intelligence, Blockchain, and Distributed Identifiers with Internet Infrastructure Resources] Golden Finance reports that on July 13, the Ministry of Industry and Information Technology, the Cyberspace Administration of China, the National Development and Reform Commission, and the National Data Administration issued guidelines on promoting the high-quality development of internet infrastructure resources. The guidelines emphasize the need to overcome critical core technologies. They call for strengthening internet technology innovation planning, advancing the implementation of relevant national key R&D programs and major national science and technology projects, enhancing original technological innovation, and conducting research on the integration and innovation of technologies such as artificial intelligence, blockchain, and distributed identifiers with internet infrastructure resources. Key breakthroughs include network dynamic optimization, intelligent resource scheduling, and secure data interaction. Efforts should also focus on innovating the IPv6 technology system to address critical issues like protocol compatibility and high-performance transmission. Additionally, breakthroughs are needed in key technologies for satellite internet mega-constellation networking, rapid routing switching, and reliable anti-interference transmission. The large-scale deployment and application of resource public key infrastructure (PKI) should also be advanced. (Sina Finance)