1July 1984 to1September 1990, successively served as deputy director and deputy director of Pucheng county municipal government office;
1September 1990 to1May 1995, successively served as deputy department-level researcher and official department-level researcher in Weinan prefectural party committee office,1August 1992 to1February 1994, studied in the political undergraduate class of Correspondence College of Central Party School;
1From May 1995 to February 2002, he served as deputy secretary of Heyang County Committee of CPC;
From February 2002 to August 2005, he served as deputy secretary and county magistrate of Heyang County Committee of CPC;
From August to 20, 2005, he served as secretary of Tongguan County Committee of the Communist Party of China. The 10th Provincial People's Congress and the 2nd and 3rd Municipal People's Congress.
From May 24, 20 10 to March 20, 20 14, he served as the director and party secretary of Weinan Municipal Health Bureau.
From March 2065438 to March 2, 20041,served as the director of Weinan Health and Family Planning Bureau.