1983.08— 1992.09, a teacher of Qiannan Teachers College for Nationalities (during this period:1990.09—1991.07, studying the main courses of graduate students in the advanced class of Peking University History Department);
1992.09 ——1996.08 Member of the General Office of Guiyang CPPCC;
1996.08— 1998.08 Deputy Director of the Secretariat of the General Office of Guiyang CPPCC (1995.04—1997.04);
1998.08—20010.04 Director of the Secretariat of the General Office of Guiyang CPPCC (during which: 1999.04— 1999.07 studied in the youth class of the Party School of Guiyang Municipal Committee);
200 1.04—2007.03 Deputy Secretary-General of Guiyang CPPCC (during this period: 2002.09—2003.438+0 studied in the youth class of the Party School of Guizhou Provincial Party Committee; From September 2002 to July 2005, he studied economics in the on-the-job postgraduate class of the Correspondence College of the Central Party School), and was a member of the Ninth Committee of CPPCC Guiyang;
2007.03—20112 Director of the Education, Culture, Health and Sports Committee of Guiyang CPPCC (during which: he studied at the Party School of the Provincial Party Committee from September 2009 to February 2009), member and standing committee member of the 10th CPC Committee of Guiyang;
2011.12 —— Party Secretary and Director of Guiyang Municipal Affairs Service Center, representative of the 9th Party Congress in Guiyang.