1989.8-90.3 Technical Guidance of Traditional Chinese Medicine in Gunma Institute of Traditional Chinese Medicine, Japan
2000. 10—— Assistant Dean (in charge of medical treatment), chief physician, director of spine department, deputy director of Pharmaceutical Affairs Committee of China Intermediate People's Court, and leader of leading group for adverse drug reactions.
200 1.3-200 1.6 Professor and Technical Director of Traditional Chinese Medicine, Yuxuan Chinese Medicine Hospital, Singapore
200 1. 1 1—— Vice President of Medical Department, Chief Physician of Spinal Department, Deputy Director of Pharmaceutical Affairs Committee, and Leader of Leading Group for Adverse Drug Reactions of Wangjing Hospital of Chinese Academy of Traditional Chinese Medicine;
July 2002-Academic Leader of National Key Discipline Construction Unit (Orthopedic Department)
2002-Director of Construction Center of National Key Orthopedic College (Orthopedic), the first academic heir.
2006-Doctoral supervisor, enjoying special government allowance of the State Council.
September 2007 —— Director, Chairman and Taishan Scholar of state administration of traditional chinese medicine "Eleventh Five-Year Plan" Key Specialist (Special Disease) (Orthopedic) Construction Project Cooperation Group.
2008-Chief researcher of Chinese Academy of Traditional Chinese Medicine, director of the cooperation group office of key specialties (special diseases) (orthopedics) construction project in state administration of traditional chinese medicine during the 11th Five-Year Plan, and head of the national cervical spondylosis cooperation group. Young and middle-aged experts with outstanding contributions from the Ministry of Health.