1992.07 ——1994.08 worked in Meixi Town, Suining Central District, and served as secretary of the Party and Government Office, discipline inspection officer and youth league committee.
1994.08 ——1997.06 Secretary of the Discipline Inspection Commission of Majia Town, Suining Central District, 96. 1 1 Deputy Secretary of the Township Party Committee and Secretary of the Discipline Inspection Commission;
1997.06—2006. 10 worked in the Supervision Bureau of Suining Municipal Commission for Discipline Inspection, successively served as the cadre and deputy director of the letters and visits office, and served as the chief clerk in 99.08. In April 2004, he served as the director of the letters and visits office;
2006. 10——2008.02 Director of the Office of Party Style and Clean Government Construction of Suining City Commission for Discipline Inspection;
2008.02—2009.03 Head of Discipline Inspection of Suining Agricultural Bureau;
2009.03—— Member of the Standing Committee of Daying County Committee of the Communist Party of China and Secretary of the Disciplinary Inspection Committee of Daying County of the Communist Party of China;
20 1 1 10 was elected as the standing Committee of the fourth county Committee of Daying county.