1975.12 ——1979.07, surgical resident, Union Medical College Hospital, Wuhan Medical College.
1979.07 ——1981.07, studying in the Teacher Training Department of Wuhan Medical College.
1981.07 ——1985.07, surgeon and chief resident of union medical college hospital affiliated to Wuhan medical college.
1985.07 ——1985.11,attending surgeon and lecturer, Union Medical College Hospital, Tongji Medical University.
1985.11—1986.11Deputy Director of the Education Office of the Union Medical College Hospital affiliated to Tongji Medical University.
1986.11——1988.02 Hospital Management Major, Humboldt Medical College, University of Salle, Germany.
1988.02 ——1988.10, Chief of Scientific Research Department, Union Medical College Hospital, Tongji Medical University.
1988.10 ——1994.03 Deputy Secretary and Deputy Chief Physician of General Surgery, Union Medical College Hospital, Tongji Medical University (1990.8 was promoted to associate professor) (1992.03 ——1990.8)
1995.12 ——1998.1member of the standing Committee of the Party Committee of the Union Medical College Hospital affiliated to Tongji Medical University, vice president of medical treatment, chief physician of general surgery of Union Medical College Hospital, director of laparoscopic surgery center (1995./kloc
1998.12 —— May 2000, member of the Standing Committee of the Party Committee, Dean and Dean of the First Clinical College of Union Medical College affiliated to Tongji Medical University.
From May 2000 to March 2003, he was member of the Standing Committee of the Party Committee, Dean and Dean of the First Clinical College of Tongji Medical College affiliated to Huazhong University of Science and Technology.
From March 2003 to April 2005, Party Secretary, Dean and Dean of the First Clinical College of Concord Medical College, Tongji Medical College, Huazhong University of Science and Technology.
April 2005-Member of the Standing Committee of the Party Committee of Huazhong University of Science and Technology, Member of the Standing Committee of the Party Committee of Union Medical College affiliated to Tongji Medical College of Huazhong University of Science and Technology, and Secretary, Dean and Dean of the First Clinical College.