1984.07-2000.03 worked in Peng 'an Seed Company,1served as deputy manager in August 1993, 199 1 September 1994 to1June 1994 as manager, majoring in economic management in Correspondence College of Sichuan Provincial Party School.
2000.03-2003.03 Deputy Director of Agriculture Bureau of Peng 'an County and Manager of Seed Company;
2003.03-2006.09 Director and Party Secretary of China Merchants Bureau in Peng 'an County;
2006.09-2009.03 Secretary of the Party Committee and Chairman of the National People's Congress of Xiangru Town, Peng 'an County (during the period: studied in the youth class of the Party School of Nanchong Municipal Committee from June 2007 to August 2007);
March 20, 200911.11deputy head of Peng' an county people's government;
2011.11—— Member of the Standing Committee of Langzhong Municipal Committee and Secretary of the Party Committee of Industrial Park.