1983.10-1984.02 Family Planning Commissioner of Guandu District Office, Wushan County, Sichuan Province;
1984.02- 1986.08 deputy head of Tong Yuan township, Wushan county, Sichuan province;
1986.08- 1989.02 Secretary of the Party Committee of Pingnan Township, Wushan County, Sichuan Province (in the meantime: 1985.03- 1987.05, majoring in agriculture, graduated from technical secondary school);
1989.02-1991.09 Deputy Head of Shuanglong District Office, Wushan County, Sichuan Province;
1991.09-1997.06 secretary and district head of Guanyang district Committee, Wushan county, Sichuan province (during this period: 1993.09- 1996.05, majoring in economic management, graduated from the Party School of Sichuan Provincial Party Committee);
1997.06- 1998.02 Secretary of Guanyang District Committee, Wushan County, Chongqing;
1998.02-200 1.07 Deputy County Magistrate of Wushan County Government in Chongqing (during this period: 1998.09-2000. 12, graduated from the Party School of Chongqing Municipal Committee with a bachelor's degree);
2001.07-2004.05 Member of the Standing Committee of Wushan County Committee of Chongqing Municipality and Deputy Head of the County Government;
2004.05-2005.438+0 Deputy Secretary, Deputy County Magistrate and Acting County Magistrate of Wushan County Committee in Chongqing;
2005.01-2006.12 Deputy Secretary and County Governor of Wushan County Committee;
2006.12-2012.02 Deputy Secretary of Jiangjin District Committee of Chongqing Municipality;
20 12.02—— Director of the Standing Committee of jiangjin district Municipal People's Congress and Party Secretary.
Representative of the Third Party Congress in Chongqing and the Second People's Congress in Chongqing.