1982.08 ─1991.05 teacher, team cadre and deputy director of guidance office of Chongqing Daojiao Vocational Middle School.
1991.05 ─1995.10 Deputy Secretary of Jiulongpo District Committee, Chongqing City, Sichuan Province.
1995.10 ─1996.09 Secretary of Jiulongpo District Committee, Chongqing City, Sichuan Province.
1996.09─ 1997.06 Director of Jiulongpo District Sports Committee, Chongqing City, Sichuan Province.
1997.06 ─ 2001.10 Director, Jiulongpo District Sports Committee, Chongqing.
(1994.09─ 1997.07 undergraduate study of economic management major in Correspondence College of Chongqing Municipal Party School)
2001.10 ─ 2003.05438+0 Director, Jiulongpo District Sports Bureau, Chongqing (organization renamed)
2003.0 1─2004.07 Party Secretary and Director of Chongqing Jiulongpo District Bureau of Culture, Radio and Television
2004.07-2005.06 Party Secretary and Director of Chongqing Jiulongpo District Bureau of Culture, Radio and Television (Director of Press and Publication Bureau)
2005.06-2006.10 Party Secretary and Director of Chongqing Jiulongpo District Culture, Radio, Film and Television Press and Publication Bureau (organization renamed)
2006. 10─2007.04 Secretary of the Party Committee of Yi Baishi Town, Jiulongpo District, Chongqing and Director of the Bureau of Culture, Radio, Film and Television Press and Publication.
April 2007 -2009 438+02 Secretary of the Party Committee of Yi Baishi Town, Jiulongpo District, Chongqing
2009. 12─20 12.02 Executive Deputy Minister of the Organization Department of Jiulongpo District Committee of Chongqing Municipality
2012.02 —— Vice Chairman of Jiulongpo District of CPPCC.