1984.09—— 1988.07, majoring in modern and contemporary history of China, Department of History, Huazhong Normal University;

1988.09 ——1991.07, a graduate student majoring in modern history in China, Department of History, Sichuan University;

1991.07 ——1998.03 cadre of the organization department of the office of the Chongqing Municipal Committee of the Communist Youth League (period:1994.08 ——1996.12, majoring in economic management, Correspondence College of the Central Party School.

1998.03—200 1.02, deputy director of the organization department of Chongqing Municipal Committee of the Communist Youth League (1998. 1 1 presided over the work of the organization department, 1999.07 presided over the work of the party committee);

2001.02 —— February 2005, Minister of Organization Department of Chongqing Municipal Committee of the Communist Youth League (period: 2002. 12 was elected as the Standing Committee of Chongqing Municipal Committee of the Communist Youth League);

2005.02—2005.08, member of the Standing Committee of Chongqing Municipal Committee of the Communist Youth League and director of the office;

2005.08—2007.09, Deputy Secretary of Chongqing Municipal Committee of the Communist Youth League, member of the Party Group;

2007.09—2009.08, Deputy Secretary of Rongchang County Committee of Chongqing (deputy bureau level);

2009.08——20 10.0 1, deputy secretary of Chengkou County Committee of Chongqing, acting county magistrate;

2010.01-Deputy Secretary of Chengkou County Committee of Chongqing, county magistrate.

20 15.02—— Deputy Director of Chongqing Municipal Bureau of Landscape Architecture.