1969.03 ——1974.12 educated youth of Huang Quan Brigade, Xincheng Commune, Tanggu District, Tianjin;

1974.12—1977.04 Full-time Deputy Secretary of the Armed Forces Department of Xincheng Commune, Tanggu District, Tianjin;

1977.04 ——1983.02 cadre of agriculture and fisheries office of Tanggu district, Tianjin;

1983.02—1983.11Deputy Chief, Political Research Section, Agriculture and Fisheries Department, Tanggu District Committee, Tianjin;

1983.11-1985.04 Deputy Director of Agriculture and Fisheries Office of Tanggu District, Tianjin;

1985.04 ——1989.04, Deputy Director of Agriculture and Fisheries Committee of Tanggu District, Tianjin (19810.09 ——1985.09, majoring in Chinese language and literature at Tianjin Tanggu Staff University);

1989.04—1992.11Deputy Secretary and Director of Agriculture and Fisheries Commission of Tanggu District, Tianjin;

1992.11-1992.12, Minister of Organization Department of Tanggu District Committee, Tianjin;

1992.12—1997.08 Member of the Standing Committee of Tanggu District Committee of Tianjin and Minister of Organization Department;

1997.08 ——1997.12 Deputy Secretary of Tanggu District Committee and Minister of Organization Department of Tianjin;

1997.12—2000.10, Deputy Secretary of Tanggu District Committee of Tianjin (1995.09—1998.01studying political economy in the in-service postgraduate class of the Central Party School);

2000. 10——2008.03 Deputy Secretary and District Head of Tanggu District Committee of Tianjin;

March 20, 200810.01Deputy Secretary of Tanggu District Committee of Tianjin, deputy secretary of Binhai New Area Working Committee of the Municipal Party Committee;

2010.01—2013.11Director of the Standing Committee of Tianjin Binhai New Area People's Congress.

Chairman of the Agriculture and Rural Committee of the 16th Tianjin Municipal People's Congress.