1965 to 1970, majoring in chemistry, Department of Chemistry, Nankai University; 1970 to 1974, cadre of auto repair shop of Handan District Transportation Bureau; 1974 to 1984 served as director of handan municipal industrial administration, chief of secretarial section of economic commission, deputy director of rural commodity economy office (1984 from February to July 65438), and deputy general manager of economic and technological development company (1July 984 to June 65438)/. 1993 to 1994, acting secretary of Cangzhou prefectural party Committee, administrative Commissioner (1May 1993 to1June 1993), deputy secretary of Cangzhou Municipal Committee (director level); 1994 to 1996 as the director and party secretary of the provincial local taxation bureau; 1996 to 1998, director of the provincial local taxation bureau, secretary of the party group and member of the provincial comprehensive economic work Committee; 1998 to 2000, served as party secretary of the provincial finance department, party secretary of the provincial local taxation bureau, member of the provincial comprehensive economic work committee (1February 1998 to1April 1998), director of the provincial finance department, party secretary, party secretary of the provincial local taxation bureau and member of the provincial comprehensive economic work committee; From 2000 to 20001,he served as director of the provincial finance department, secretary of the party group and member of the provincial comprehensive economic work Committee; 200 1 Up to now, he has served as director of the provincial finance department and secretary of the party group; From June 5438 to 10, 2003, he served as deputy director and member of the party group of the Standing Committee of the Tenth Provincial People's Congress. He is a deputy to the Eighth and Ninth National People's Congress and a member of the Sixth Hebei Provincial Committee.