University micro-lesson library: University micro-lesson library is a platform for higher education sponsored by the Ministry of Education, which can provide micro-lessons made by university teachers for appreciation, viewing and downloading.

Large-scale open online course platform: The large-scale open online course platform allows university teachers to make and share their own courses online and share their knowledge and experience with learners all over the world.

Zhihu: Zhihu is a social platform based on Q&A and sharing, where college teachers can share their experiences and opinions, learn from each other and communicate with each other.

Douban group: Douban group is a community based on hobbies, where university teachers can create or join various groups, share experiences, resources and opinions, and exchange learning with like-minded people.

WeChat official account: Many college teachers will create their own official WeChat account, share their experience and knowledge, and interact and communicate with readers by publishing articles, information and opinions.

These platforms can help college teachers share experiences, learn from each other, promote cooperation and innovation, enrich teaching content, and improve teaching level and innovation ability.