Member, Chinese Orthopaedic Association
Deputy Head, Bone Oncology Group of Chinese Orthopaedic Association
Member, Orthopaedics Branch of the Chinese Medical Doctor Association and Deputy Chairman of the Bone Tumor Working Committee
Vice Chairman, Chinese Society of Bone Oncology of International Society of Orthopaedics and Traumatology (SICOT)
Vice Chairman, Sarcoma Professional Committee of the Chinese Anti-Cancer Association and Honorary Leader of the Bone Metastasis Group
Vice Chairman, Professional Committee for Physical Disability Rehabilitation of the Chinese Disabled Rehabilitation Association
Vice Chairman, Spinal Cord Injury Rehabilitation Professional Committee of the Chinese Disabled Rehabilitation Association
Head, Bone Tumor Surgery Group of the Orthopedic Branch of the China Association for the Promotion of International Health Care
Deputy Chairman, Bone Tumor Surgery Group of the Orthopedic Innovation and Translation Professional Committee of the Chinese Research Hospital Association
Member, Standing Committee of the Bone and Joint Disease Prevention and Control Professional Committee of the Chinese Preventive Medicine Association
Member, Asia-Pacific Orthopedic Association
Chairman, Shandong Orthopaedic Association
 
Editorial board member of Chinese Journal of Orthopaedics, Chinese Journal of joint surgery, Chinese Journal of bone and joint surgery, Chinese Journal of Orthopaedics, Journal of biological Orthopaedics materials and clinical research, and Chinese Journal of prosthetic and reconstructive surgery.

Having been engaged in the diagnosis and treatment of orthopedic diseases for more than 30 years, he has accumulated rich clinical experience. Focused on the diagnosis and treatment of bone and soft tissue tumors, he has routinely carried out the resection and limb salvage treatment of bone tumors in extremities, the whole spine resection of spinal tumors, the resection and reconstruction of sacral and pelvic tumors, the chemotherapy of malignant orthopedic tumors and the basic research of bone and soft tissue tumors. He has educated 3 postdoctoral students, more than 35 doctoral students and 55 master students.

published more than 100 professional papers, including 30 papers in SCI retrieval systems
2 provincial science and technology progress awards
5 provincial projects and 2 National Natural Science Foundation of China