With the development of cloud computing and artificial intelligence

as well as the popularity of smart phones

information-based and intelligent teaching becomes a new hotspot in the reform of teaching methods. This article made full use of the WeChat public account platform to assist the teaching of Cell Biology; constructed an interactive program including pre-course

in-class and after-class activities by optimizing the content and frequency of the articles

and adjusting the timing of posting the articles; then described how to apply the program to Cell Biology teaching

so as to constantly perfect it in practice. The results of questionnaire survey concluded that students were more willing to read the content of the article posted by the public account when it is presented as picture + text

the frequency of the articles that meet the students' needs was considered appropriate and the article was popular and well-received if it was posted after class and related to the content of the class. After using Wechat public account in teaching

the teaching effect had been improved and the overall effect was relatively good. In the following courses

on the application of WeChat public account in teaching should be strongly promoted.