After taking part in the work, I worked as a cotton factory worker in Chengguan Town, Hongdong County, and a county agricultural technology station officer; 1976 10 served as deputy secretary and director of Yan Di commune in hongdong county; 1978 1 Deputy Secretary and Director of Nangou Commune in Hongtong County; 1979 1 Ren Hongdong County Shuangchang Commune Deputy Secretary; 1March, 984, served as the director of Sanjiaohe Police Station of Hongtong County Public Security Bureau; 1987 1 1 served as the mayor and secretary of Ganting Town, Hongtong County; 1May, 990, served as deputy magistrate of Hongdong County; 1May, 1993, served as member of the Standing Committee of Hongdong County Committee and deputy magistrate; 1March, 1995, served as deputy secretary and deputy magistrate of Hongdong County Committee; 1995 10 as the director of the transportation bureau of Linfen administrative office; In February 2000, he served as Deputy Commissioner of Linfen Administrative Office; 200 1 1 Deputy Mayor of Linfen; In April 2006, he served as member of the Standing Committee of Linfen Municipal Committee and executive deputy mayor. In March 2009, he served as deputy secretary of the Party Committee of Changzhi College.