1985.07—— 1988.07, worked in Chengdu Radio No.4 Factory (during which:1986.09 ——1986.12 studied in the youth class of the Second Party School of Sichuan Province);
1988.07 ——1991.01,cadre of the organization department of Chengdu Municipal Committee of the Communist Party of China;
1991.01——1993.03 Deputy Director of the Organization Department of Chengdu Municipal Committee of the Communist Party of China;
1993.03—— 1994.09, Minister of Organization Department of Chengdu Municipal Committee of the Communist Party of China;
1994.09—— 1997.03, director of the cadre appointment and removal office of the organization department of Chengdu Municipal Committee of the Communist Party of China (Youth Cadre Office);
1997.03 —— April 2000, assistant researcher of cadre appointment and removal office (Young Cadres Office) organized by Chengdu Municipal Committee of the Communist Party of China (during this period: 1997.09 —— 1999.07 graduated from the advanced class of management science and engineering research of University of Electronic Science and Technology of China; 1999.10—1999.12 studied in the long-term training course for young and middle-aged cadres in Chengdu, USA);
2000.04——200 1.08, deputy director of the Economic Cadres Department of the Organization Department of Chengdu Municipal Committee of the Communist Party of China;
200 1.08—2002.0 1, Deputy Director of the Party and Government Cadre Division and the Third Cadre Division of the Organization Department of Chengdu Municipal Committee of the Communist Party of China: (during this period: 200 1.09—2003.09, graduated from University of Electronic Science and Technology of China with a master's degree in management);
2002.0 1——2003.03, researcher and deputy director of the third department of the Organization Department of Chengdu Municipal Committee of the Communist Party of China;
2003.02—2008.04, Director of Personnel Department of Chengdu Administration for Industry and Commerce;
April 2008 —— 20 15.08 Party Secretary and member of Chengdu Forestry and Landscape Management Bureau.
20 15.08 deputy director and member of the party group of Chengdu Forestry Bureau.