1978.02-1981.03, Deputy Secretary and Secretary of the Party Committee of Xianlong Township, Jiangjin County, Sichuan Province.
1981.03-1982.06, Deputy Secretary and Secretary of Shimen District Committee, Jiangjin County, Sichuan Province.
1982.06- 1984.02, member of the Standing Committee of Jiangjin County Committee of Sichuan Province and secretary of Shimen District Committee.
1984.02- 1986.03, member of the Standing Committee of Jiangjin County Committee of Sichuan Province and secretary of the Communist Youth League County Committee.
1986.03- 1987.03, member of the Standing Committee of Jiangjin County Committee, Sichuan Province, and deputy county magistrate.
1987.03- 1992.08, Deputy Secretary of Jiangjin County Committee, Sichuan Province (in the meantime: 1987.07, graduated from basic disciplines of party and government cadres in Sichuan University; 1990. 12 graduated from Southwest University of Political Science and Law)
1992.08- 1993.08, Deputy Secretary of Jiangjin Municipal Committee, Chongqing, Sichuan Province.
1993.08- 1997.06, secretary of Dazu County Committee of Sichuan Province (1992.09-1994.12, majoring in law at the Second Party School of Sichuan Provincial Committee; 1995.09- 1996.07, 12th training course for young and middle-aged cadres of the Central Party School)
1997.06-1997.12, secretary of Dazu County Committee, Chongqing.
1997.12-2000.12, secretary of Chongqing Hechuan Municipal Committee (1995.09- 1998.07, majoring in law at the Graduate School of the Central Party School)
2000.12-2006.5438+0.02, deputy secretary, deputy district head and acting district head of Jiulongpo District Committee of Chongqing.
2001.02-2001.12, deputy secretary and district head of Jiulongpo District Committee in Chongqing.
2001.12-20084438+0, Secretary of Jiulongpo District Committee of Chongqing Municipality.
2008.0 1-2008.03, deputy director of the Standing Committee of Chongqing Municipal People's Congress, member of the party group, and secretary of Jiulongpo District Committee.
2008.03-2012.11,deputy director of the Standing Committee of Chongqing Municipal People's Congress and member of the party group.
2012.1-2015.12 Deputy Director of the Standing Committee of Chongqing Municipal People's Congress, Member of the Party Group and Chairman of the Municipal Federation of Trade Unions.
20 15. 12-, Deputy Director of the Standing Committee of Chongqing Municipal People's Congress, Deputy Secretary and Chairman of the Party Group of the Municipal Federation of Trade Unions.