1984.07—— 1986.09, Assistant Professor, Department of Animal Husbandry and Veterinary Medicine, Ningxia Agricultural College;
1986.09—— 1989.07, Master of Feed Science, Department of Animal Husbandry, Nanjing Agricultural University;
1989.07—— 1993.03, lecturer, Department of Animal Husbandry and Veterinary Medicine, Ningxia Agricultural College;
1993.03—— 1995.07, Dr. grassland science, Department of Animal Husbandry, Beijing Agricultural University;
1995.07 ——1999.11,associate professor, professor and deputy director of the Department of Animal Husbandry and Veterinary Medicine, Ningxia Agricultural College;
1999.11—— 2006.5438+0.10, Director of Academic Affairs Office of Ningxia Agricultural College and Director of Grass Industry Research Institute;
200 1. 10——2002.06, Deputy Director of Science and Technology Department of Ningxia Hui Autonomous Region;
From June 2002 to May 2003, he served as deputy director of the Science and Technology Department of Ningxia Hui Autonomous Region and vice chairman of the Ningxia Democratic Progressive Party Working Committee (absent from the meeting) (during the period: from May 2002 to June 2002, he served as deputy director of the Rural and Social Development Department of the Ministry of Science and Technology+01);
2003.05—2007. 12, deputy mayor of Yinchuan, vice chairman of Ningxia Committee for Democratic Progressive Party (absent from the meeting) (during the period: served as deputy general manager of the State Council South-to-North Water Diversion Project Construction Leading Group Office from 2006 to 2007);
2007. 12—2008.0 1, member of the Standing Committee of the Central Committee of the Democratic Progressive Party, chairman of Ningxia District Committee (resident), deputy mayor of Yinchuan City;
2008.01—— 2012.12, member of the 11th Chinese People's Political Consultative Conference, member of the Standing Committee of the Central Committee of the Democratic Progressive Party, chairman of Ningxia District Committee, and vice chairman of the autonomous region government.
20 12. 12—— Vice Chairman of the 13th CPC Central Committee, Chairman of Ningxia District Committee, Vice Chairman of Ningxia Hui Autonomous Region Government and Deputy Director of Civilization Committee.