1984.08- 1993.08 cadre and deputy director of agricultural department office of Rui' an county (city)
1993.08-1995.12, deputy director and member of the party group of Ruian Land Administration Bureau.
1995.12-1997.12, Secretary of Linyang Town Committee, Ruian City.
1997.12-1998.03 Vice Mayor of Ruian City
1998.03- 1999.05 Assistant to Mayor Ryan.
1999.05-2003 38+0 Vice Mayor of Ruian City
2003.0 1-2003.07 Deputy Director of Rural Work Office of Wenzhou Municipal Committee, Member of Office Affairs Meeting
2003.07-2004.09 Deputy Secretary-General of Wenzhou Municipal People's Government and Director of Hangzhou Office
2004.09—2011.4.28 Party Secretary and Director of Wenzhou Science and Technology Bureau
2016,01-Member and Deputy Secretary of the Party Committee of Wenzhou University.