199 1 year 0 1 served as deputy head of Chaping Township in Songxi County and deputy secretary of the Party Committee of Zudun Township;

1993 to 12 served as the mayor and party secretary of Zudun Township, Songxi County (during the period:1August 1995 to1June 1998, he attended the junior college class of economic management major of Correspondence College of the Central Party School);

1998 10 served as member of the Standing Committee of Jian 'ou Municipal Committee and secretary of the Political and Legal Committee;

Since May 2000, he has served as member of the Standing Committee of Zhenghe County Committee and secretary of the County Discipline Inspection Commission;

Since March 2002, he has served as deputy secretary of the Zhenghe County Committee and secretary of the County Discipline Inspection Commission;

Since June 2004, he has served as deputy secretary, acting county magistrate and county magistrate of Zhenghe County Committee.