1982.07- 1985.02 platoon leader of 11th Company, 6th Regiment, 3rd Frontier Division, Guangxi Military Region.

1985.02- 1986.02 Teacher of the Cultural Training Team of the Third Frontier Division of Guangxi Military Region.

1986.02- 1988.07 officer of the political propaganda unit of the 7th regiment of Guangxi Military Region.

1988.07- 1992.02 Guangzhou military region 1 1 officer of the political department of the regiment.

1992.02- 1993.09 officer, publicity section, political department, Hainan province.

1993.09- 1997.06 Director of the Political Department of the 3rd Infantry Regiment of the 1st Infantry Division of Hainan Army Reserve.

1997.06- 1999.04 Battalion Commander, 3rd Infantry Regiment, 1st Infantry Division, Hainan Army Reserve Infantry

1999.04-200 1.04 Director of Political Department of Artillery Regiment of Hainan Army Reserve Infantry Division

200 1.04-2003.03 Chief of Propaganda and Support Section of Political Department of Hainan Army Reserve Infantry Division, member of Party branch of Political Department (during this period: studied in the undergraduate course of law major of Correspondence College of Central Party School from August 2000 to February 2002).

2003.03-2006 438+02 Political commissar of the 2nd Infantry Regiment of Hainan Army Reserve Infantry Division

2006.12-2007.08 Deputy Investigator, qiongshan district Municipal Committee, Haikou City

2007.08- Deputy Investigator of qiongshan district Committee of Haikou City, and Director of Regional Tax Cooperation Office.