1984.06—— 1988.09, a teacher in Hanjia Town, Miao and Tujia Autonomous County, Chongqing;

1988.08 ——1989.10, director of Qianjiang County Committee of Chongqing Communist Youth League;

1989.10 ——1991.07, secretary of Qianjiang county people's government office and chief of secretarial section;

1991.07 ——1991.08, Deputy Director of Qianjiang County Committee Office;

1991.08 ——1993.02, Deputy Secretary of Spicy District Committee of Qianjiang County and Director of Spicy District Office;

1993.02—— 1993.03, secretary of Qianjiang district administrative office and chief clerk of economic restructuring department;

1993.03—— 1996.08, Secretary, Director and Section Chief of Qianjiang District Committee Office;

1996.08 ——1997.11,deputy director of Qianjiang municipal bureau of land and resources and member of the party group;

1997.11—— 2003.438+0, deputy magistrate and member of the party group of the people's government of Tujia and Miao Autonomous County in Chongqing;

2003.0 1——2007.02, deputy magistrate and member of the party group of the People's Government of Wulong County, Chongqing;

2007.02—— Member of the Standing Committee of Chongqing Wulong County Committee and Minister of Propaganda Department of the County Committee.