/kloc-0 graduated from Nanjing Pharmaceutical University (now China Pharmaceutical University) in July, 1970, and worked as a pharmacist in Weining Pharmaceutical Factory in Guizhou.198/kloc-0 worked as a lecturer and associate professor in Chinese Medicine Department of Guangzhou University of Chinese Medicine from February to April, 1983. 1September 1986 served as deputy director of the Institute of Clinical Pharmacology; 1April 1987 to1February 1987 as a visiting professor at Frankfurt University; 1Since September 1992, he has been the director of the Institute of Clinical Pharmacology; April 1994 to 1994.