President, SCIMEA
Director and Professor, National Key Laboratory of Biotherapy and Cancer Center
West China Hospital, Sichuan University
Acadmician, Chinese Academy of Science
President, China Medicinal Biotech Association

Executive Vice President, SCIMEA
Director in Executive Committee, ISDE
Executive Director, CSDE
Standing Committee Member, CACA
Standing Committee Member,CMDA

Vice President, SCIMEA
Professor and chairman, Department of Anesthesiology and CCM,West China Hospital, Sichuan University
Director, National and Local Joint Engineering Research Center in Translational Anesthesiology