2019— | Director, United Nations, Food and Agriculture Organization (FAO) | |
2015— | Vice-Minister, Ministry of Agriculture and Rural Affairs | |
2011—2015 | Vice-Chairman, Autonomous Region People's Government Ningxia Hui Autonomous Region | |
2008—2011 | Assistant Chairman, Autonomous Region People's Government Ningxia Hui Autonomous Region (adjunct) | |
2001—2011 | Vice-President, Chinese Academy of Agricultural Sciences | |
2000—2001 | Director, Chinese Academy of Agricultural Sciences, Institute of Vegetable and Flowers | |
1997—2000 | Deputy Director, Chinese Academy of Agricultural Sciences, Institute of Vegetable and Flowers | |
1988—1993 | Researcher, Chinese Academy of Agricultural Sciences, Institute of Vegetable and Flowers | |
1983—1986 | Student, Chinese Academy of Agricultural Sciences, Graduate School | |
1979—1983 | Student, Hunan Agricultural University, Horticulture Department Hunan Province, Changsha City |