Qiu Chengtong, originally from Jiaoling County, Guangdong Province, 1949, was born in Shantou, Guangdong Province. In the same year, he moved to Hong Kong with his parents. He is a Chinese-American, an internationally renowned mathematician, the first Chinese winner of the Fields Medal, and a member of the National Academy of Sciences.

2. Chen Jingrun:

Chen Jingrun, male, Han nationality, from Fuzhou, Fujian, is a famous mathematician in China. 1973 published a detailed proof of (1+2), which is recognized as a great contribution to the study of Goldbach's conjecture.

3. Hua:

Hua is mainly engaged in the research of analytic number theory, matrix geometry, typical groups, automorphic function theory, multiple complex variable function theory, partial differential equations, high-dimensional numerical integration and other fields.

4. Jiang Zehan:

Jiang Zehan studied Nelson's fixed point class theory in his early years, successfully replaced hyperbolic geometry with overlapping space, and then put forward the concept of self-mapping homotopy with others, and guided others to make a major breakthrough in the calculation and implementation of Nelson number, directly applied Morse theory to analysis, and obtained many important results of harmonic function. Many creative achievements have been made in overlapping space and fiber bundles.