The transformation of government functions from administration to service has been reshaped by the internet technology，which has also influenced on the government public relations turning from the “government centered” to the “people centered”. As an intermediary element between the government and the public，government micro-media should play a role of channel in information transmission，online service and interactive participation. For its own platform advantage，WeChat has become an effective tool for electronic government affairs and government broadcasting. Through the quantitative statistics of the government WeChat in the contents and forms etc.，the government communicators’ attitudes can be seen. By comparison，the study results shows that some official disseminators have little understanding on the importance of government micro-media，which will hinder the government functions and damage the relationship between the officials and the civilians in the new period.