2001.02—June 2004, served as member of the Party Committee, executive deputy director, associate researcher and researcher of Gansu Forestry Science Research Institute;
June 2004-June 2005 1 1, member of the Party Committee and stationmaster of Gansu Forestry Technology Extension Station/Gansu Forestry Workstation Management Station, director and researcher of Gansu Drought-resistant Afforestation Research Center;
2005. 1 1—2007.07, served as a member of the party group and assistant to the mayor of Tianshui Municipal People's Government;
2007.07—2009.05438+0, member of the Party Group of Tianshui Municipal People's Government, assistant to the mayor, secretary and director of the Party Group of Tianshui Agricultural Bureau, and director of Xinnong Village Office of Tianshui City;
2009.01—201.10, served as member of the party group and deputy mayor of Tianshui Municipal People's Government;
2011.10-201.11,member of the Standing Committee of Tianshui Municipal Committee, deputy mayor, and Minister of Propaganda Department of Municipal Committee;
2011.11-2015.01,member of the Standing Committee of Tianshui Municipal Committee and Minister of Propaganda;
20 15.05438+0 —— Vice Minister of Propaganda Department of Gansu Provincial Party Committee.