1990.07-1993.12 Civil Affairs Officer, Huiji Township, Tongnan County, Sichuan Province
1993.12-1997.06 worked in xiaodu town government, tongnan county, Sichuan province, and served as deputy director and director of the administrative office.
1997.06-1998.11worked in xiaodu town government, Tongnan county, Chongqing as the director of the administrative office.
1998.11-2001.01deputy mayor of Tangba town (during this period: 1997.09-2000.06 graduated from Correspondence Law School of Chongqing Municipal Party School).
200 1.0 1-2003.03 Deputy Secretary of the Party Committee and Mayor of Yongsheng Town, Tongnan County, Chongqing (during this period: 2000.08-2002.12 graduated from the Central Party School by correspondence from February 2002 to March 2004 with a bachelor's degree in law).
2003.03-2004.11Party Secretary of Yongsheng Town, Tongnan County, Chongqing
2004.11-2006.12 Secretary of Shuangjiang County Committee, Tongnan County, Chongqing
2006.12-2007.02 Party Secretary of Tongnan County Transportation Bureau, Chongqing
2007.02-2007.06 Standing Committee of Tongnan County Committee of Chongqing Municipality
2007.06-2010.01Member of the Standing Committee of Tongnan County Committee, Party Group of County People's Government, Party Secretary and Director of Rural Work Office of County People's Government (concurrently)
2010.01-201.10 Standing Committee Member of Tongnan County Committee of Chongqing Municipality and Executive Deputy County Magistrate of County Government
2011.10-2015.05 Secretary of the Party Committee of Yinjiang Tujia and Miao Autonomous County, Guizhou Province
2015.05-Member of the Standing Committee of Tongren Municipal Committee and Minister of Organization Department