1982.07—— 1987.03, teacher and teaching director of Dongfeng farm field primary school in wuming county, Guangxi.
1987.03—— 1988.09, secretary and deputy director of the administrative office of Dongfeng Farm in Wuming County, Guangxi (1985.09 —— 1988.07, majoring in Chinese language and literature in Guangxi Radio and TV University)
1988.09—— 1990.02, Deputy Director of the Judicial Bureau Office of Wuming County, Guangxi (presiding)
1990.02 ——1991.02, Deputy Secretary of the Party Committee and Secretary of the Discipline Inspection Commission of Luobo Township, Wuming County, Guangxi.
1991.02 ——1991.11,cadre of the judicial bureau of wuming county, Guangxi.
1991.1——1992.09, Deputy Chief of Security Unit of Finance Bureau of Wuming County, Guangxi (presiding).
1992.09—— 1994.04, Deputy Chief of Security Unit of Finance Bureau of Wuming County, Guangxi (director level).
1994.04—— 1995.05, Chief of Secretary Unit, Wuming County Committee Office, Guangxi.
1995.05—— 1996.08, Party Secretary of Chengxiang Town, Wuming County, Guangxi.
1996.08—— 1998.04, secretary of the Party Committee of Shuangqiao Town, Wuming County, Guangxi (1994.08 ——1996.12 studied in the undergraduate course of the Correspondence College of the Central Party School).
1998.04—— 1998.08, Assistant Secretary of Wuming County Committee of Guangxi, Secretary of Shuangqiao Town Party Committee.
1998.08—2002.09, Deputy Secretary of Wuming County Committee of Guangxi (during this period: 1999.09—2002.07, majoring in economic management in the on-the-job postgraduate class of Correspondence College of Central Party School; May 2002-September 2002).
2002.09——2002. 10, deputy secretary, deputy magistrate and acting county magistrate of Yongning County Committee, Guangxi.
2002. 10——2004.07, deputy secretary and county magistrate of Yongning County Committee, Guangxi.
2004.07—2005.03, secretary of Yongning County Party Committee and county magistrate in Guangxi.
2005.03—2006.08, Secretary of Yongning District Committee, Nanning, Guangxi.
2006.08—2009.09, Secretary of Yongning District Committee, Nanning, Guangxi (deputy department level)
2009.09——20 13.09, member of the Standing Committee of Guangxi Yulin Municipal Committee and secretary of Bobai County Committee.
20 13.09—— Deputy Director of Guangxi Agriculture Department.