Tsinghua University, Peking University, Renmin University of China, Central University of Finance and Economics, China University of Science and Technology, Shanghai Jiaotong University, Fudan University, Tongji University, Zhejiang University, Nanjing University, Nankai University, Central South University, Xi Jiaotong University, Northwestern Polytechnical University, Harbin Institute of Technology, Northeastern University, University of Electronic Science and Technology of China, Sichuan University, Tianjin University, Sun Yat-sen University, East China University of Science and Technology and so on.