1983.08 ——1984.09 Member of Enterprise Department of Finance Bureau of Liupanshui City, Guizhou Province.
1984.09 ——1991.05 Member of Finance Department of Finance Bureau of Liupanshui City, Guizhou Province.
1991.05—1995.01Deputy Chief, Banking and Finance Department, Liupanshui City, Guizhou Province
1995.01-1999.09 Chief of Finance Department of Finance Bureau of Liupanshui City, Guizhou Province (during this period:1995.09-1997.09) served as Deputy Secretary of the Party Committee of Guanyinshan Town, Zhongshan District, Liupanshui City, Guizhou Province; 1994.08 ——1996.12 studied in the economic management major of the Correspondence College of the Central Party School (Correspondence University).
1999.09—2002.04 Director, Office of Finance Bureau, Liupanshui City, Guizhou Province
April 2002 —20 10.03 Chief of Economic Construction Section, Finance Bureau, Liupanshui City, Guizhou Province
20 10.03—20 12.03 director of non-tax revenue management bureau of Liupanshui city, Guizhou province (deputy county level)
20 12.03 —— Member of Party Group and Deputy Director of Finance Bureau of Liupanshui City, Guizhou Province