The C919 large passenger aircraft has operated safely for over 1000 hours, and the first domestically produced large cruise ship, "Aida Magic City", has been officially named and delivered, achieving "5G connectivity in counties and broadband connectivity in villages". The systematic development of industrial internet is at the forefront of the world, and the total scale of computing power ranks second globally. Frontier technological innovations such as 6G and quantum communication are being promoted... 2023 is the beginning year of fully implementing the spirit of the 20th National Congress of the Communist Party of China, It is a year of economic recovery and development after three years of COVID-19 epidemic prevention and control. The industrial economy has steadily rebounded and improved, the high-quality development of manufacturing has been solidly promoted, the leading advantages of the information and communication industry have been consolidated and improved, the industrial structure has been continuously optimized, new driving forces and advantages have been continuously gathered and enhanced, and important progress has been made in promoting the construction of a modern industrial system. Building a solid foundation and continuously consolidating new digital infrastructure is an important foundation for supporting new industrialization and economic and social transformation and development. In 2023, the Ministry of Industry and Information Technology successively issued policy documents to promote the high-quality development of "dual gigabit" network and computing infrastructure, promote the evolution and innovative development of 5G lightweight (RedCap) and IPv6 technologies, and accelerate the construction of new digital infrastructure. With the promotion of policies and the efforts of various industries, China has currently built a globally leading network infrastructure in terms of network scale and application level. 5G has achieved the coordinated development of construction, use, and research, running out of the "acceleration" of China's 5G development. Currently, a total of 3.215 million 5G base stations have been built and opened, covering all prefecture level cities and county towns in China. It has achieved "5G connectivity in counties and villages, broadband connectivity in villages", and has 22.78 5G base stations per 10000 people; The 5G industry has over 20000 virtual private networks, providing stable, reliable, and secure network facilities for the industry; 5G networks are accelerating towards intensive, efficient, green, and low-carbon development, with over 90% of 5G base stations achieving co construction and sharing. The energy consumption of a single 5G base station site is reduced by more than 20% compared to the initial commercial stage. At the same time, China's "dual gigabit" network construction is steadily advancing, with fixed internet broadband access users of 1000Mbps and above reaching 150 million households, accounting for 23.7% of the total number of users. 110 cities have reached the gigabit city standard. The number of active IPv6 users has exceeded 767 million, with mobile network IPv6 traffic accounting for more than half. The number of IPv6 users in China is growing rapidly, ranking first in the world. Since the beginning of this year, innovative applications of cutting-edge technologies such as generative artificial intelligence have been flourishing, posing a stronger demand for computing power. Driven by market demand, China's computing infrastructure, platforms, services, and operational capabilities have continuously improved, with a total computing power scale exceeding 200 EFlops, ranking second in the world. Intelligent computing power accounts for more than half of the newly added computing infrastructure, becoming a new engine for computing power growth. 2023 is also China's computing power industry