Are there many students from Shanghai University of Finance and Economics in the four major investment banks?

The basic requirement of "Three Middle Schools and One Middle School" (CITIC Securities, China Securities, CICC and Huatai Securities) is a master's degree or above from key universities at home and abroad, and the largest number of students are graduates from Tsinghua, Peking University, Fudan University and China Renmin University. Apart from these four prestigious schools, there are a few opportunities for graduates from some schools, namely Central University of Finance and Economics, Shanghai University of Finance and Economics, Zhejiang University, university of international business and economics and Shanghai Jiaotong University.