1990.07—— 1999.04, chief clerk and deputy section chief of Chongqing Public Security Bureau (during this period:1996.09 ——10, graduated from Southwest University of Political Science and Law)
1999.04——2000.09, Director of Research Office of Chongqing Municipal Government.
2000.09—2002.09, Deputy Secretary of the General Office of Chongqing Municipal Government.
2002.09—2003.05438+0, secretary at the level of Chongqing Municipal Government Office.
2003.0 1——2004. 12, Deputy Secretary of Chongqing Yongchuan Municipal Committee.
2004. 12——2006. 12, Deputy Secretary and Vice Mayor of Yongchuan Municipal Committee of Chongqing.
2006. 12—20 12.08, Secretary of Wuxi County Committee, Chongqing (2006.5438+0.09—2006. 12, majoring in agricultural economic management, School of Economics and Management, Southwest University, obtained a doctorate in management).
2012.08 —— 2012.11,Deputy Secretary of Nan 'an District Committee of Chongqing Municipality, Party Secretary of District Government, Deputy District Head and Acting District Head.
2012.11.29 —— Deputy Secretary and District Head of Nan 'an District Committee of Chongqing Municipality.
Representatives of the 18th and 11th National People's Congress, the 3rd and 4th Party Congress, the 3rd and 4th Municipal Party Committee and the 3rd Municipal People's Congress.