1992.06—— 1999.03, successively served as deputy head of science and technology department of Puyang municipal government, deputy director of Puyang municipal science and technology commission, member of party group, director of Puyang municipal science and technology commission and secretary of party group;

1999.03——2004.03, served as deputy secretary, county magistrate and county party secretary of Fanxian county;

2004.03—2009.07, deputy mayor and member of the party group of Anyang Municipal People's Government;

2009.07—20 10.07, member of the Standing Committee of Anyang Municipal Committee of the Communist Party of China, director of the United Front Work Department, and deputy mayor of the Municipal People's Government;

2010.07 —— 2013.05438+0, member of the Standing Committee of Anyang Municipal Committee of the Communist Party of China and deputy mayor of the Municipal People's Government;

20 13.438+0 —— Chairman of Anyang CPPCC.