Zhihu is a popular Chinese question-and-answer platform where users can ask questions, share knowledge, and engage in discussions on various topics.
知乎 (Zhihu) cheat sheet for homework
微博 (Weibo): Weibo is a Chinese social media platform similar to Twitter, where users can post short messages, share content, and follow others.
百度知道 (Baidu Zhidao): Baidu Zhidao is a Chinese question-and-answer website that allows users to ask questions and receive answers from other users.
豆瓣 (Douban): Douban is a Chinese social networking service that focuses on user-generated content related to books, movies, music, and events.