1990.09- 1994.07 students from the finance department of the Central Institute of Finance and Economics;

1994.07-200 1.08 member of the budget department of Haidian Finance Bureau;

2001.08 —— Assistant Director of Balizhuang Sub-district Office in Haidian District in June 2003;

2003.06-2006.06 Deputy Director of Balizhuang Sub-district Office, Haidian District (director level);

2006.06-2007.08 Deputy Director of Balizhuang Sub-district Office, Haidian District;

2007.08-2008.05 Deputy Secretary of the Party Working Committee of Balizhuang Street, Haidian District;

2008.05—2009.09 Deputy Director of Haidian District Bureau of Commerce;

2009.09-present Member of Party Group and Deputy Director of Haidian Commercial Committee.