1981.07-1987.1kloc-0/General Branch Secretary of Baishuijiang Nature Reserve Administration (1985.09- 1987.07 Political Department, History Department, Lanzhou University
1987.11-1992.03 Teachers of Gansu Youth League School
1992.03- 1994.06 Director of Gansu Provincial Committee Office of the Communist Youth League
1994.06-2001.1Deputy Minister of Organization Department of Gansu Provincial Committee of the Communist Youth League (1994.09-1996.12, Foreign Economic Major, Correspondence College of Central Party School. 1996.10-1998.09 graduate course of business administration in economics department of Lanzhou university)
2001.1-2002.01Director of the School Department of Gansu Provincial Committee of the Communist Youth League 2002.01-2005.11Vice Mayor of Wuwei Municipal Government and member of the party group.
2005. 1 1-2009.06 Member of the Standing Committee of Wuwei Municipal Committee and Minister of Organization Department (from June 2005 to June 2005./kloc-0.2 was appointed as Deputy Director of Science and Technology Education Department of State Tobacco Monopoly Bureau)
2009.06-2009.07 Deputy Secretary of Wuwei Municipal Committee and Minister of Organization Department
July 20, 200911.1/Deputy Secretary of Wuwei Municipal Committee and President of Party School of Municipal Committee (concurrently)
2011.11.08 —— Elected as the chairman of the third CPPCC Committee at the first meeting of the third CPPCC Committee.
20 13.04, Party Secretary and Director of Gansu Provincial Tourism Bureau, Director of Gansu Provincial Road Aviation Tourism Investment Group Co., Ltd. (concurrently)