1987.04 ——1988.11secretary of the government office of Xiushan Tujia and Miao Autonomous County, Sichuan Province;
1988.1——1993.02 Chief of Agricultural Section, Qianjiang District Administrative Office, Sichuan Province (during this period: 1992.03 —— 1993.02 served as Chief of Feng Jia District Administrative Office, Qianjiang County).
1993.02—— 1997.06 Party Secretary, Deputy Director and Deputy Manager of Qianjiang Silk Company and Sericulture Bureau of Sichuan Province (during this period: 1995.03 —— 1996.08 Haimen Municipal Government of Jiangsu Province);
1997.06 ——1997.1Secretary of the Party Committee and Deputy Manager of Chongqing Qianjiang Silk Company (during this period: 1994.09 —— 1997.07 in the economic management of the Party School of Sichuan Provincial Party Committee)
1997.1——1998.09 Deputy Secretary of Youyang Tujia and Miao Autonomous County Committee of Chongqing (during this period: 1995.09 —— 1998.07 studied in the graduate class of agricultural economic management of Southwest Agricultural University.
1998.09—— 1999.08 Deputy Director of Organization Department of Party Working Committee of Qianjiang Development Zone, Chongqing;
1999.08——2000.06 Deputy Secretary-General of the Party Working Committee of Qianjiang Development Zone, Chongqing, Deputy Director of the Office and Director of the Secrecy Office (county level);
2000.06—2000.08 Deputy Secretary of Fengdu County Committee of Chongqing (county level);
2000.08—2004.05 Deputy Secretary and Executive Deputy County Magistrate of Fengdu County Committee in Chongqing;
2004.05—2004.11Deputy Secretary and Acting County Governor of Fengdu County Committee in Chongqing;
2004.11—— 2005.4438+0 Deputy Secretary and Acting County Governor of Shizhu Tujia Autonomous County Committee in Chongqing;
2005.0 1——2006. 12 Deputy Secretary and County Governor of Shizhu Tujia Autonomous County Committee in Chongqing;
2006. 12——2009.03 Deputy Secretary of Chongqing Nanchuan District Committee;
2009.03—2009.07 Deputy Secretary and Acting County Governor of Pengshui Miao and Tujia Autonomous County Committee in Chongqing;
2009.07——20 1 1.09 Deputy Secretary and County Magistrate of Pengshui Miao and Tujia Autonomous County Committee of Chongqing Municipality.
20 1 1.09—— Secretary of the Miao and Tujia Autonomous County Committee in Pengshui, Chongqing.