From September 1980 to July 1982, a student majoring in general education at Yulin Normal School;
From July 1982 to October 1985, a teacher at the No. 2 Primary School in Fugu County;
From October 1985 to January 1988, Secretary of the Fugu County Committee of the *** Youth League;
From January 1988 to June 1991, Secretary of the Fugu County Letters and Calls Bureau (During the period: September 1988 to July 1990, full-time study in the junior college class of the Enterprise Management Department of Shaanxi Industrial Management Cadre College);
From June 1991 to September 1992, Fugu County Government Deputy Mayor of Gu Town;
September 1992 to March 1994, Mayor and Deputy Secretary of the Party Committee of Xinmin Town, Fugu County;
March 1994 to December 1997 In September, Secretary of the Party Committee and Chairman of the People's Congress of Xinmin Town, Fugu County;
From December 1997 to September 2006, Deputy County Head of the People's Government of Fugu County (during the period: August 1999 to December 2001 , participated in the economic management undergraduate class of the Correspondence School of the Party School of the Central Committee);
From September 2006 to June 2010, member of the Standing Committee of Dingbian County Committee and executive deputy county magistrate;
2010 From June to September 2013, deputy secretary of the Dingbian County Party Committee and county magistrate;
From September 2013 to March 2016, secretary of the Mizhi County Party Committee;
March 2016 So far, Vice Chairman of Yulin Municipal People's Political Consultative Conference.