Based on a survey of netizens in Guangdong province，this study attempts to describe the characteristics of the users of government official WeChat mini program and explores users’ perception and attitude toward mini program. Results indicate that the majority of government mini program users are young people；nearly 80% of users have used the government mini program for over one year and 40% of users use the government mini program frequently. Among all kinds of mini programs，police and traffic services are the most widely used programs. The results also show that users generally hold a positive attitude toward government mini program. They are also willing to recommend government mini program to others. Furthermore，perceived ease of use and perceived usefulness are the main drivers for mini program adoption.