Zhihu is a Chinese online question-and-answer community platform founded by its founder Zhou Yuanyuan at 20 1 1. Its users can ask other users questions, answer questions, edit topics and articles, and create columns. Promote personal and social progress by sharing, spreading and inheriting knowledge.

Zhihu is characterized by high quality, high value and strong professionalism, which attracts a large number of knowledge-based talents and professionals. At present, Zhihu has become one of the largest Q&A communities in China, and gradually expanded into knowledge sharing, education and training, social media and other fields.