* * * There are 129 universities offering mathematics. The better schools are Peking University, Fudan University, Shandong University, Tsinghua University, Beijing Normal University, Nankai University, Shanghai Jiaotong University, University of Science and Technology of China and Xi Jiaotong University.
Secondly, subject rating. Considering the schools comprehensively, the first four undergraduate courses in mathematics are Peking University, Tsinghua, Fudan University and China University of Science and Technology. These four schools are indisputable as the first echelon.
The second echelon is Shanghai Jiaotong University, Nanda University, Zhejiang University, Nankai University, Shanda University, Wuda University, Xi Jiaotong University, Beijing Normal University and Sun Yat-sen University. Of course, since the top three belong to Huawu University, if you can enter the top three mathematics departments, it is estimated that the last three schools will not consider it.
The third echelon is a series of A-level schools and B+-level relatively high-scoring schools.