1983.07—— 1989.05 worked in wangjiadun township government of fugu county (during this period: 1984.09—— 1986.09 participated in the study of Chinese language and literature in Yulin Branch of Shaanxi Radio and TV University); 1989.05—— 1990.09 Secretary of the Discipline Inspection Commission of Wangjiadun Township, Fugu County; 1990.09 ——1991.12 Deputy Secretary of the Party Committee of Wangjiadun Township, Fugu County; 1991.12 ——1992.10 Head of Wangjiadun Township Government in Fugu County; 1992.10 ——1994.03 Secretary of the Party Committee of Wangjiadun Township, Fugu County; 1994.03 ——1997.12 secretary of the Party Committee of Miaogoumen Township, Fugu County (during which: 1994.09—— 1996.09 participated in the undergraduate study of economic management in the Party School of Shaanxi Provincial Party Committee); 1997.12 —— 2002.12, Standing Committee of Fugu County Committee; 2002. 12——2006.09 Deputy Secretary of Jiaxian County Committee and Secretary of Discipline Inspection Commission (during this period: from September 2003 to September 2005, he participated in the postgraduate course of economic management major in the Party School of Shaanxi Provincial Party Committee); 2006.09——20 10.02 Deputy Secretary of Mizhi County Committee; 2010.02 —— 2011.09 Deputy Secretary of Fugu County Committee; 20 1 1.09 Party Secretary of Fugu County People's Congress Standing Committee; 20 1 1. 12 director of fugu county people's congress standing Committee.