Cheng, male, professor and doctoral supervisor of School of Pharmacy, Zhejiang University. He graduated from the Graduate School of Zhejiang University with a master's degree (199 1.3) and a doctor's degree (1999.2). 1993 Up to now, I have studied, cooperated or visited many universities or government research institutions in eight European and American countries, such as Portuguese National University of Porto, FDA-National Toxicology Research Center, Harvard Medical School, Berlin University of Technology, French National Academy of Sciences and Paris University. 1 1. Qiu distinguished professor, vice president of College of Pharmacy of Zhejiang University, director of Institute of Pharmacoinformatics of Zhejiang University, and director of the tertiary laboratory of computer-aided analysis of traditional Chinese medicine in state administration of traditional chinese medicine.