2015- Department of Liver Surgery Fudan University Shanghai Cancer Center 
Director of liver surgery, Professor 
2011-2014 Liver Cancer Institute Department of Liver Surgery Zhongshan Hospital Fudan University, Professor
2008-2009 Barnes-Jewish Hospital Washington University in St. Louis, Senior Academic Visitor
2002-2002 Queen Mary Hospital Hong Kong University, Associate Surgeon
Clinical training for liver transplantation, liver resection, operation of Hilarcholangio- carcinom and pancreaticoduodenectom.
2002-2011 Liver Cancer Institute Department of Liver Surgery Zhongshan Hospital Fudan University, Vice Professor
1997-2000 Liver Cancer Institute Department of Liver Surgery Zhongshan Hospital Fudan University, Attending Doctor 
1997 -2000 Shanghai Medical College Fudan University, Doctor Degree of Surgery 
1994-1997 Department of General Surgery Huashan Hospital Fudan University, Resident
1994 -1997 Shanghai Medical College Fudan University, Master Degree of Surgery 
1986-1991 China Medical University, Bachelor Degree of Clinical Medicine