1978.09- 1983.07 graduated from the department of hydraulic engineering in Tsinghua University with a bachelor's degree in engineering.
1983.07-1996.10: Yangtze River Basin Planning Office, Yangtze River Water Resources Commission, Yangtze River Survey Planning and Design Institute, Hub Design Division, Deputy Director of Division I, Division II and Division Director (during this period:194.10
1996.10-1998.07 assistant to the chief engineer of the Yangtze river water resources commission (director level) (1995.09- 1998.06 in-service graduate students majoring in management engineering in Wuhan institute of water resources and electric power, obtained a master's degree in management).
1998.07-2001.12 Deputy Chief Engineer of Yangtze River Water Conservancy Commission (deputy division level) (1998.06-2000.06 Wuhan University of Hydraulic and Electric Power studied as a postgraduate majoring in hydrology and water resources, and obtained a doctorate in engineering).
200 1. 12-2002.04 Chief Engineer, Planning and Design Administration of South-to-North Water Transfer Project
2002.04-2003.03 Deputy Chief Engineer of Ministry of Water Resources and Chief Engineer of Planning and Design Administration of South-to-North Water Transfer Project
March 2003-October 20091Chief Engineer of Ministry of Water Resources (during this period: one-year training course for young and middle-aged cadres of Central Party School)
2009.01-2009.04 Vice Minister of Ministry of Water Resources, member of Party Group and Chief Engineer
April 20, 200912.10 Vice Minister of the Ministry of Water Resources, member of the Party Group, Secretary-General and Director of the Office of the State Flood Control and Drought Relief Headquarters (during this period: 201-2012.06 Visiting Scholar, Kennedy School of Government Administration, Harvard University, USA.
2012.10-2016.08 vice minister of water resources, member of the party group, and secretary general of the state flood control and drought relief headquarters.
20 16.08-20 17.04 vice minister of the Ministry of water resources, member of the party group, secretary general of the state flood control and drought relief headquarters, and member of the the State Council three Gorges project construction Committee.
2017.04-2017.05 Deputy Secretary of Qinghai Provincial Party Committee
2017.05-2017.08 Deputy Secretary of Qinghai Provincial Party Committee and President of Party School of Provincial Party Committee.
20 17.08-20 18.08 Deputy Secretary of Qinghai Provincial Party Committee and Secretary of Political and Legal Committee, President of Party School of Provincial Party Committee.
2018.08-2018.09 Deputy Secretary of Qinghai Provincial Party Committee, Party Secretary, Deputy Governor and Acting Governor of the provincial government.
20/KLOC-20 18.09--2020.06 Deputy Secretary of Qinghai Provincial Party Committee, Governor and Party Secretary of Provincial Government.
2020.06-2020.07 Deputy Secretary of Liaoning Provincial Party Committee and Party Secretary of Provincial Government.
2020.07-2020.08 Deputy Secretary of Liaoning Provincial Party Committee, Party Secretary, Vice Governor and Acting Governor of the provincial government.