1978.03-1981.02 track and field major, Department of Physical Education, Hainan Normal University.
1981.02-1984.10 teacher of Haikou No.1 Middle School, Hainan
1984.10-1988.09 member of the preparatory group of the people's congress of Hainan administrative region (during which: 1985.09- 1988.06 studied in the correspondence class of Chinese Department of Hainan Normal University).
1988.09-1991.12 Leading Secretary of the Standing Committee of Hainan Provincial People's Congress (section level)
1991.12-1993.08 Leading Secretary of the Standing Committee of Hainan Provincial People's Congress (deputy division level)
1993.08-1994.11Deputy Director of the Liaison Office of the General Office of Hainan Provincial People's Congress
1994.11-kloc-0/998.06 Director of the Liaison Office of the General Office of Hainan Provincial People's Congress.
1998.06-2000.05 Director, Organization and Personnel Department, General Office of Hainan Provincial People's Congress Standing Committee
(During this period: 1998.09-2000.03, studying in capital university of economics and business Graduate School of Enterprise Management).
2000.05-2002.07 Assistant Inspector of General Office of Hainan Provincial People's Congress Standing Committee
From July 2002 to April 38, 2007+0, the Standing Committee of Hainan Provincial People's Congress elected and appointed the director of the liaison studio (deputy department level) and the member of the Party Committee of the government.
2007.01-2007.02 Member of the Party Group of Haikou Municipal People's Congress Standing Committee
2007.02-present Deputy Director and Party Member of Haikou Municipal People's Congress Standing Committee.