1987.07- 1990.07 computer economic information management major;

1990.07-1990.12 used to work in Sara Sub-district Office in Dongcheng District;

1990.12-1997.10 chenghua district municipal government office;

1997.10-1998.03 Deputy Chief, General Department, chenghua district Municipal Government Office;

1998.03-2001.11* * Deputy Secretary of Chenghua District Committee of the Communist Youth League;

2001.11-2003.08 * * * Director of Party History Research Office of Chenghua District Committee, Chief of Inspection and Trial Section of Cadres of Organization Department of District Committee;

2003.08-2006.12 Deputy Director of Organization Department of Chenghua District Committee

2006. 12—— Director of Personnel Bureau of chenghua district, Deputy Director of Organization Department of Chenghua District Committee.