1995.07—— 1996.08, working in Shuanghe Town, Rongchang County, Sichuan Province.
1996.08—— 1997.06, office of Rongchang County Committee of Sichuan Province.
1997.06 ——1998 438+0, Rongchang County Committee Office, Chongqing.
1998.05438+0 ——1998.08, deputy director of the office of Chongqing Federation of Supply and Marketing Cooperatives.
1998.08—2000.10, assistant to the director of the second division of social affairs of Chongqing Federation of Supply and Marketing Cooperatives (section level).
2000. 10——2003. 12, Deputy Director of Cooperation Guidance Department of Chongqing Federation of Supply and Marketing Cooperatives.
2003.12 —— February 2004, Director of Cooperation Guidance Department of Chongqing Federation of Supply and Marketing Cooperatives.
2004.02—2006.04, Director of Reform and Development Division of Chongqing Municipal Commission of Commerce.
From April 2006 to March 2009, he served as deputy director and member of the party group of Chongqing Municipal Commission of Commerce (during which he studied management economics at Nanyang Technological University in Singapore and obtained a master's degree in management economics).
2009.03——20 12.07, deputy director of Chongqing Municipal Commission of Commerce (Municipal Grain Bureau), member of the party group.
20 12.07——20 13.03, Deputy Director of the Management Committee of Liangjiang New Area and Member of the Party Working Committee.
20 13.03——20 13.06, Deputy Secretary of Chongqing Yubei District Committee, Deputy District Head of District People's Government, Acting District Head and Party Secretary.
20 13.06——20 16.02, deputy secretary, district head and party secretary of the district people's government of Chongqing.
20 16.02——20 16.03, Party Secretary of Chongqing Municipal Commission of Commerce.
20 16.03—— Director and Party Secretary of Chongqing Municipal Commission of Commerce.