1986.07- 1988.08 Resident in General Surgery, Affiliated Hospital of Luzhou Medical College.
1988.09-1991.07 a master of general surgery in Chongqing medical university.
1991.08-1993.08 Attending surgeon of hepatobiliary surgery, Affiliated Hospital of Luzhou Medical College.
1993.09- 1996.07 Ph.D. student majoring in peripheral vascular surgery, Shanghai Second Medical University (period: 1994.03- 1996.05 Experimental research in the State Key Laboratory of Genetic Engineering, Fudan University)
1996.08- 1999.04 Department of Vascular Surgery, Affiliated Hospital of Shanghai Second Medical University.
1999.04-2002.07 Director and Deputy Chief Physician of Vascular Surgery, Affiliated Hospital of Luzhou Medical College
July 2002 -2002+0 1 Vice President, Director of Vascular Surgery and Deputy Chief Physician of the Affiliated Hospital of Luzhou Medical College
2002. 1 1-2005.09 Chairman of Luzhou Branch, Vice President of the Affiliated Hospital of Luzhou Medical College, served as Chief Physician and Professor in 2003.04 (during this period: studied in the 24th Youth Class of National Education Administration College from June 2005 to September 2005).
2005. 10-2007.03 Chairman of Luzhou Branch, Dean of Nursing College of Luzhou Medical College, President of Health School and Vice President of Affiliated Hospital.
2007.03-2009./kloc-0.2 Vice Chairman of Luzhou CPPCC, Chairman of Luzhou Branch of Agricultural Workers' Party, and Executive Vice President of Affiliated Hospital (during this period: 2009./kloc-0.0 Fudan University studied in the first advanced seminar on public management of young cadres of Sichuan democratic parties)
2009.12-201.11CPPCC, Vice Chairman of Luzhou City, Chairman of Luzhou Municipal Committee of Agriculture and Workers Democratic Party and Executive Vice President of Affiliated Hospital.
2011.11-2015.05 Vice Chairman of Luzhou CPPCC, Chairman of Luzhou Municipal Committee of Agriculture and Workers Democratic Party, Dean of Affiliated Hospital of Luzhou Medical College and Dean of Clinical Medical College.
20 15.05-20 16.02 President of Luzhou Medical College, CPPCC, Vice President of Luzhou City, Chairman of Luzhou Municipal Committee of Agriculture and Workers Democratic Party, Dean of Affiliated Hospital of Luzhou Medical College and Dean of Clinical Medical College.
20 16.02—— President of Southwest Medical University, CPPCC, Vice Chairman of Luzhou City, and Chairman of Luzhou Municipal Committee of Agriculture and Workers Democratic Party.