985 universities in 39 countries, including Peking University, Tsinghua University, China University of Science and Technology, Nanjing University, Fudan University, Shanghai Jiaotong University, Xi Jiaotong University, Zhejiang University, Harbin Institute of Technology, Beijing Institute of Technology, Nankai University, Tianjin University, Southeast University, Wuhan University and Huazhong University of Science and Technology. "985" is an upgraded version of "2 1 1", but "double first class" does not overlap. If 2 1 1 is the key class, then 985 is the key class in the key class. The "985 Project" colleges and universities are directly managed by the Ministry of Education or other central ministries and commissions, also known as subordinate colleges and universities; Except for 985, "2 1 1 project" colleges and universities are mostly built by provincial departments, with stronger local attributes. But 985 universities are all 2 1 1 universities.