1992.04 ——1993.03 Work in Hengshan Township Finance Office, Hengshan Office, Shizhong District, Suining City;
1993.04—2004.02, worked in the Finance Bureau of Suining Central District, and served as a clerk of budget unit, chief of tax reform unit, chief of budget unit and deputy director of finance bureau;
2004.03—20110 Party Secretary and Director of chuanshan district Finance Bureau in Suining City (in which: 2010.03—2011.04 concurrently served as Party Secretary of Yongxing Town);
20 1 1. 10 —— Member of the Party Group and Deputy Head of the People's Government of Anju District, Suining City.