1984.09- 1988.07 Department of Hydraulic Engineering, Chengdu University of Technology, majoring in hydrology and water resources utilization.
1988.07-1991.03 Tsinghua University, majoring in engineering hydrology and water resources, obtained a master's degree.
1991.03-1996.11works as an engineer in the planning department of Chengdu Survey and Design Institute of the Ministry of Electric Power Industry.
1996.1-1998.05 Deputy Director and Senior Engineer, Planning Department, Chengdu Survey and Design Institute, Ministry of Electric Power Industry.
1998.05-1999.12 Work of the Management by Objectives Supervision Office of Chengdu Municipal Committee.
1999.12-2001.11Assistant Investigator of District and County Office of Chengdu Municipal Committee of the Communist Party of China.
2001.11-2006.12 Director of the Secretariat of Chengdu Municipal Committee of the Communist Party of China.
2006.12-2007.08 Deputy Director of General Office of Chengdu Municipal Committee of the Communist Party of China
2007.08- Deputy Director and Party Member of Chengdu Water Affairs Bureau