1970.06- 1973.06 Liuhe Primary School, Yaotuozi Commune, Changling County, Jilin Province-teachers and women cadres;

1973.06- 1974.02 Education Group of Education Bureau of Changling County, Jilin Province-Deputy Head;

1974.02- 1979.06 No.1 Middle School in Changling County, Jilin Province-Vice President;

1979.06- 1984.02 Member of the Cultural and Educational Party Committee of Changling County, Jilin Province-Propaganda Committee Member and Secretary of the Youth League Committee;

1984.02- 1986.05 Member of the Organization Department of Changling County Committee of Jilin Province-Deputy Chief;

1986.05- 1993.04 Human Security Department of Shenzhen Bagualing Industrial Zone Management Service Company-Deputy Chief;

1993.04-1993.11Shenzhen Urban Management Office-Deputy Director;

1993.111997.06 Shenzhen Municipal Administration Office-Chief Clerk;

1997.06-2001.12 Landscaping Section of Shenzhen Urban Management Office-Assistant Investigator;

2001.12-2004.11Personnel Department of Shenzhen Urban Management Bureau (Urban Management Law Enforcement Bureau)-Director;

2003. 12——2004.05 Shenzhen Urban Management Office (Urban Management Law Enforcement Bureau) —— Member of the Party Committee;

2004.05—2007.06 Shenzhen Urban Management Bureau (Urban Management Law Enforcement Bureau) —— Member of the Party Committee;

2004. 1 1-2007.06 Party Group Office (Personnel Department) of Shenzhen Urban Management Bureau (Shenzhen Urban Management Law Enforcement Bureau)-Director (Director);

2007.06-present Shenzhen Urban Management Bureau (Urban Management Law Enforcement Bureau)-Deputy Inspector.