What about Zhihu, the audio-visual course of great wisdom in Chinese studies?

1. First of all, professionally: In Zhihu, all the people who answer questions are employees in the industry. For some encyclopedic knowledge and some highly specialized knowledge, it is quite reliable.

2. Secondly, authenticity: authenticity, everyone is responsible for asking and answering questions. This is crucial.

3. The last page is concise: no advertisements, no grades, titles, points and props. I hope it won't happen again. These things will seriously affect the user experience. Zhihu, an original content platform gathered by China Internet quality Q&A community and creators, was officially launched on 20 1 1. Zhihu is a good audio-visual course of great wisdom in Chinese studies.