1985.08—— 1992.08, worked in the Institute of Nuclear Science and Technology Information of the Ministry of Nuclear Industry (period: 1987.07 —— 1988.02, studied at the French Institute of Nuclear Safety and Radiation Protection; 1989.09 ——19910.08 studied in the Law Department of China University of Political Science and Law, and obtained a Bachelor of Laws degree);
1992.08—— 1997.07, cadre of economic group of policy research office of China National Nuclear Corporation, deputy director and assistant director of policy research office;
1997.07—— 1998.07, Deputy Director of Policy Research Office of China National Nuclear Corporation (deputy bureau level);
1998.07 —— 2003.11deputy director of the policy and regulation department of the commission of science, technology and industry for national defense;
2003.11—— 2004.10, deputy director of the general office of the commission of science, technology and industry for national defense;
2004. 10—2008.07, inspector and deputy director of the general office of the commission of science, technology and industry for national defense (during this period: 2005.03—2006.05438+0 studied in the one-year training class for young and middle-aged cadres of the Central Party School; From May 2006 to June 2007, he served as deputy director of BOCOG venue management office);
2008.07——20 10. 10, Director of the Second Division of Systems Engineering, State Bureau of Science, Technology and Industry for National Defense (retained at the bureau level), concurrently deputy director of the National Nuclear Accident Emergency Office and director of the Military Nuclear Facilities Safety Supervision Office;
2010.10 —— 2011.03, member of the Standing Committee of Kunming Municipal Committee and director of the Management Committee of Kunming High-tech Industrial Development Zone (director level);
2011.03 —— 2014.07, member of the Standing Committee of Kunming Municipal Committee, secretary of the Party Working Committee of Kunming High-tech Industrial Development Zone and director of the Management Committee (director level);
20 14.07——20 15.06, Deputy Secretary General of Yunnan Provincial People's Government (director level);
20 15.06——20 15.07, Deputy Secretary of Qujing Municipal Committee, Deputy Mayor, Acting Mayor and Party Secretary of the Municipal People's Government;
20 15.07—— Deputy Secretary of Qujing Municipal Committee, Mayor and Party Secretary of Municipal People's Government.