2003—2008 | Deputy, 10th NPC | |
2003— | Vice-Governor, People's Government Liaoning Province | |
2002—2003 | President, China Medical University Liaoning Province, Shenyang City | |
1998—2003 | Deputy, 9th NPC | |
1997—2002 | Vice-President, China Medical University Liaoning Province, Shenyang City | |
1995—1997 | Vice-Dean, China Medical University, 1st Affiliated Hospital Liaoning Province, Shenyang City | |
1994—1995 | Visiting Scholar, University of Toronto Canada, Toronto | |
1988—1990 | Visiting Scholar, University of Cambridge United Kingdom, Cambridge | |
1981—1988 | Professor, China Medical University, 1st Affiliated Hospital Liaoning Province, Shenyang City | |
1978—1981 | Student, China Medical University Liaoning Province, Shenyang City |