Northeastern University draws a line by itself.
Independent marking universities: Peking University, Tsinghua University, China Renmin University, Beijing Normal University, Beijing University of Aeronautics and Astronautics, Beijing Institute of Technology, China Agricultural University, Tianjin University, Nankai University, Northeastern University, Dalian University of Technology, Jilin University, Harbin Institute of Technology, Shandong University, Nanjing University, Southeast University, Fudan University, Tongji University, Shanghai Jiaotong University, University of Science and Technology of China, Zhejiang University, Wuhan University, Huazhong University. Hunan University, Central South University, Xiamen University, South China University of Technology, Sun Yat-sen University, Chongqing University, Sichuan University, University of Electronic Science and Technology of China, Lanzhou University, Xi Jiaotong University, Northwestern Polytechnical University.