The Ministry of Industry and Information Technology of the People's Republic of China issued a document stating that the national standard "Blockchain and Distributed Accounting Technology Reference Architecture" (GB/T 42752-2023) is my country's first approved national standard in the field of blockchain technology. It has further accelerated the standardization process of my country's blockchain and laid the foundation for the high-quality development of the blockchain industry. The Ministry of Industry and Information Technology stated that the next step will be to increase the development of national standards in the field of blockchain and distributed accounting technology, carry out standard publicity and implementation actions nationwide, strengthen the depth of standard application, continuously improve the service level of the blockchain industry, and strongly support the manufacturing industry. A strong country, a strong network country and the construction of a digital China.