1971-1985, served as the cadre of the political work group of Hongqiao District Education Bureau in Tianjin, the deputy secretary of the Youth League Committee, and the cadre, deputy minister and minister of the United Front Work Department of Tianjin Municipal Committee of the Communist Youth League;

1985 ——1991.04, served as deputy director of the religious affairs department of Tianjin municipal government and deputy director of the religious affairs bureau of Tianjin municipal government;

1991.04 ——1997.12 Director of the Bureau of Religious Affairs of Tianjin Municipal Government and Party Secretary;

1997. 12——2000, deputy secretary and district head of Tanggu District Committee of Tianjin;

2000—2006.03, Secretary of Tanggu District Committee of Tianjin and Deputy Secretary of Binhai New Area Working Committee of Municipal Party Committee;

2006.03—2008.0 1, secretary of Tanggu District Committee of Tianjin, deputy secretary of Binhai New Area Working Committee of Municipal Party Committee, and secretary of Free Trade Zone Working Committee of Development Zone of Municipal Party Committee;

2008.01—— 2011.04, Vice Chairman of Tianjin CPPCC and Minister of the United Front Work Department of the Municipal Party Committee;

2011.04 —— 2011.10, member of the Standing Committee of Tianjin Municipal Committee, vice chairman of CPPCC, and director of the United Front Work Department of Municipal Committee;

2011.10—2015.01member of the Standing Committee of Tianjin Municipal Committee and Minister of United Front Work Department;

2015.01—— 2015.12, member of the Standing Committee of Tianjin Municipal Committee, vice chairman of CPPCC, and director of the United Front Work Department of Municipal Committee;

20 15. 12—— Vice Chairman of Tianjin CPPCC.