| 1998—2007 | Director, State Food and Drug Administration | |
| 1997—2002 | Delegate, 15th CPC, National Congress | |
| 1994—1998 | Director, State Pharmaceutical Administration | |
| 1979 | Joined, CPC | |
| 1968 | Graduate, Fudan University, Biology Department Shanghai Municipality |
| 07/10/07 | Zheng Xiaoyu, former director of China's State Food and Drug Administration (SFDA), was executed with the approval of the Supreme People's Court. |