Yes Du Lingguang, male, born in March, 1954, graduated from College of Pharmacy, Henan University, and is a senior engineer. 1993 founded Zhengzhou Da Rui pharmaceutical co., ltd as the founder and served as the director and deputy general manager. 1997 Zhengzhou Jin Baihe bioengineering co., ltd was established as the chairman and general manager. In 2000, Dalian Da Rui Pharmaceutical Co., Ltd. was established as general manager and chief engineer. Zhengzhou Jin Baihe Bio-engineering Co., Ltd. won the advanced enterprise of anti-epidemic in 2020, and Mr. Du Lingguang, the chairman of the board, won the anti-epidemic pioneer award.