According to the inter-chain pulse news, incomplete statistics, there are 9 blockchain government applications in Foshan City, Guangdong Province and Xiong'an New District of Hebei Province, respectively, and they are ranked as the first development team of blockchain government. As a new city, Xiong'an is regarded as an important infrastructure from the beginning of urban construction. Therefore, its blockchain layout has also formed a relatively complete system, from fund management to project management and control, from land to house leasing, all links have blockchain technology intervention. The number of government applications in the blockchain of Foshan City, Guangdong Province is the same as that of Xiong'an. As the first county in the country to explore the application of blockchain government, Chancheng relies on the support policies and talent resources of Guangdong Province to lead and promote the development of government chain applications in Foshan.