1989.09 ——1992.03 cadre of technical training center of Anshun regional transportation bureau (during this period:1990.04 ——1991.04 served as assistant director of qingzhen city agricultural machinery factory and glass factory);
1992.03 ——1993.10 Anshun administrative office staff;
1993.10—1997.04 Deputy Chief of Administration Section of Anshun Administrative Office (during this period: 1994.05— 1995.08 served as assistant to the head of Xiaguan Village, Huajiang Town, Guanling Autonomous County);
1997.04—2000.09 Chief of Information Supervision Section of Anshun Administrative Office (during this period:1999.09—12 studied in the seventh youth class of Anshun Party School);
2000.09——2000.6438+02 Deputy Director and Party Member of Anshun Regional Transportation Bureau;
2000.12—2010.1Deputy Director, Director and Party Secretary of Anshun Municipal Transportation Bureau (during the period: studied at Shanghai Pudong Cadre College from May 2008 to July 2008);
2010.1-2011.07 Director of Anshun Transportation Bureau, Party Secretary, Deputy Secretary of Pingba County Committee and Deputy County Magistrate;
2011.07—2011.08 Deputy Secretary of Puding County Committee and Acting County Governor;
2011.08—20111deputy secretary of Puding County Committee, acting county magistrate and deputy secretary of the Party Working Committee of Puding Circular Economy Industrial Base (concurrently);
2011.1-201.12 Deputy Secretary of Puding County Committee, county magistrate, and Deputy Secretary of the Party Working Committee of Puding Circular Economy Industrial Base (concurrently);
2011.12-2013.05 Deputy Secretary of Puding County Committee, county magistrate, Deputy Secretary of Party Working Committee and Director of Management Committee of Puding Circular Economy Industrial Base (concurrently).