Jiang Rensheng. As of June 11, 2022, the current richest man in Chongqing is Jiang Rensheng, born in 1953, junior college, deputy chief physician, Chinese nationality, from Guanyang, Guangxi, no right of overseas residence, currently director of Chongqing Zhifei Biological Products Co., Ltd. Chairman and general manager, personal funds reached US$22.4 billion.