Tang Xue Online: China's large-scale open online course platform launched by Tsinghua University has the best courses in China.

Large-scale open online course of China University: an online course website cooperating with domestic mainstream universities, covering computer, economy, psychology, foreign languages and other major fields. Most courses are free.

Ewant: a large-scale Chinese open online course website jointly operated by universities on both sides of the Taiwan Strait. The course is more creative and you can attend classes for free.

Netease Cloud Classroom: The online practical skills learning platform created by Netease Company, and the practical skills are generally taught by professionals in various fields. Some courses are free, but more and more high-quality courses are paid.

Chinese massive open online courses: The platform of Chinese massive open online courses jointly built by Peking University and Alibaba covers many fields, but the number of courses is small. You can attend classes for free.

Good University Online: an open and large-scale online course education platform established in China with high efficiency, involving more courses in common fields and fewer courses. Support free learning.

Migu School: a practical online teaching platform launched by Migu Digital Media. There are many fields involved, among which the curriculum content of K 12 education line is more. Most courses are paid, and a few courses are free.

Wanmen University: an online class (strictly speaking, it is not an authentic large-scale open online course) founded by Tong Zhe, an alumnus of Peking University, covering the workplace, research and further studies, languages, universities, middle schools and primary schools. Support to listen to some introductory courses for free.