According to China.com, Zhao Zhiguo, chief engineer and spokesperson of the Ministry of Industry and Information Technology, said that the next step will be to accelerate innovation in the technology industry, promote accelerated breakthroughs in key core technologies such as 6G, optical communications, and quantum communications, and increase the number of artificial intelligence, blockchain, and other industries. , digital twins and other cutting-edge technology research and development efforts. Overcome a number of "stuck neck" key areas, and improve the resilience and security level of the industrial chain and supply chain.