1, Peking University:

Peking University, abbreviated as "Peking University", is located in Haidian District, Beijing. It is a national key university directly under the Ministry of Education of China. Peking University is the Nine Schools Alliance, Song Lian Alliance, China University Presidents Association, Jinggang University Alliance, Global Alliance for Advanced Studies in Universities, Asian University Alliance, Asian University Student Collective Action Exchange Program, East Asian Research University Association and International Research University Alliance.

2. Tsinghua University:

Tsinghua University, abbreviated as "Tsinghua", located in Haidian District, is a national key university directly under the Ministry of Education of People's Republic of China (PRC). Tsinghua University is a member of Nine Schools Alliance (C9), Song Lian Alliance, China University Presidents Association, Asian University Alliance, Pacific Rim University Alliance, China-Russia Comprehensive University Alliance and Tsinghua-Cambridge-MIT Low-carbon University Alliance. It is a high-level talent training and scientific and technological research base in China. Known as "the cradle of red engineers".

3. Zhejiang University:

Zhejiang University, referred to as "Zhejiang University", is located in Hangzhou, Zhejiang Province. It is a comprehensive national key university directly under the Ministry of Education of China. Zhejiang University is the Nine Schools Alliance (C9), China University Presidents Association, Pacific Rim University Alliance, World University Alliance, Global University Presidents Forum, Global Academic Alliance of University Artificial Intelligence, International Applied Science and Technology Development Cooperation Network, International Alliance of New Engineering Education, Global Energy Internet University Alliance and CDIO Engineering Education Alliance.