1984.07- 1995.06 office clerk of Chengdu Agriculture and Animal Husbandry Bureau;
1995.06- 1995.06 Deputy Director of Chengdu Agriculture and Animal Husbandry Bureau Office;
1995.06- 1997.07 Deputy Secretary of the Youth League Committee of Chengdu Agriculture and Animal Husbandry Bureau;
/kloc-0 1997.07--2000.07 Deputy Director of Chengdu Agriculture and Animal Husbandry Bureau Office;
2000.07-2005.03 Director of Chengdu Agriculture and Animal Husbandry Bureau Office;
2005.03-2008.05 Director, Rural Economic Development Division, Chengdu Agriculture Committee (Agriculture and Industry Office of the Municipal Party Committee);
2008.05-2008.07 Director of Chengdu Agriculture Committee Office (Municipal Agriculture and Industry Office, Municipal Supply and Marketing Cooperative) and Director of Rural Economic Development Division of Chengdu Agriculture Committee (Municipal Agriculture and Industry Office);
2008.07-2009.05 Director of Chengdu Agriculture Committee Office (Municipal Agriculture and Industry Office, Municipal Supply and Marketing Cooperative).
May 2009-Deputy Director of Chengdu Agriculture Committee (Agriculture and Industry Office of the Municipal Party Committee, Municipal Supply and Marketing Cooperative) 1990.09- 1993.07 studied computer application in Chengdu University of Technology;
1999.08-2001.12 studied in the economic management major of the Correspondence College of the Central Party School.