Su Buqing, also spelled Su Buchin (simplified Chinese: 苏步青; traditional Chinese: 蘇步青; September 23, 1902 – March 17, 2003), was a Chinese mathematician, educator and poet. He was the founder of differential geometry in China, and served as president of Fudan University and honorary chairman of the Chinese Mathematical Society.
Source: “Su Buqing”, English Wikipedia (CC BY-SA 4.0), excerpt