Abstract In the concept of “Internet +”, WeChat and WeChat public account has become a new study platform. This article investigated the status of high school chemistry teachers using WeChat and WeChat public accounts to participate in chemistry teaching by questionnaire. This survey found that high school chemistry teachers took an optimistic attitude towards the classroom about the usage of WeChat public account. Besides, combining the content of WeChat public account, analyzed the feasibility and creativity. Based on this, this article introduced several suggestions and expectation on how to use WeChat public account to improve high school chemistry teaching.