Work Experience September 1987 – July 1993: Beijing Medical University, Bachelor's Degree August 1993 – Present: Department of Orthopedics, Peking University Third Hospital September 2000 – July 2002: Peking University Health Science Center, In-service Master's Degree in Surgery September 2004 – November 2007: Peking University Health Science Center, In-service Doctoral Degree in Surgery 1993 – 1999: Department of Orthopedics, Peking University Third Hospital, Resident Physician 1999 – 2005: Department of Orthopedics, Peking University Third Hospital, Attending Physician 2005 – 2011: Department of Orthopedics, Peking University Third Hospital, Associate Chief Physician 2011 – Present: Department of Orthopedics, Peking University Third Hospital, Chief Physician 2014 – 2015: Seconded to Haidian District Health and Family Planning Commission as Deputy Director, training in healthcare management 2016 – Present: Established and served as Director of the 120 Sub-Station of Peking University Third Hospital 2018 – Present: Administrative Medical Director of the Department of Orthopedics, Peking University Third Hospital Research Work (1) Ministry of Science and Technology: Laser Additive Manufacturing of Degradable Metal Orthopedic Implants and Their Clinical Applications; (2) National Natural Science Foundation of China: Preparation of Injectable High-Strength Double-Network Hydrogels and Research on Cartilage Repair Applications; (3) Beijing Municipal Science and Technology Commission: Clinical Research on the Application of 3D-Printed Microporous Titanium Alloy Prostheses for the Treatment of Large Segmental Bone Defects in Long Bones of the Extremities; (4) Beijing Municipal Science and Technology Commission: Promotion of Scientific and Technological Achievements for Ten Major Diseases – Research on the Promotion and Application of Standardized Diagnosis and Treatment Protocols for Minimally Invasive Interventional Surgery for Osteoporotic Vertebral Compression Fractures and Key Measures for Radiation Protection; (5) National Natural Science Foundation of China: Research on the Mechanism of Novel Absorbable Bioglass Injectable Bodies in Supporting Osteoporotic Vertebral Bodies and Inducing Osteogenesis; Awards 2008: Commendation from the Beijing Municipal Health Bureau for Earthquake Relief in Sichuan 2010: Commendation from the Health Science Center for Earthquake Relief in Yushu, Qinghai 2011: Peking University Third Hospital Medical Excellence Award, First Prize for Difficult Cases 2014: Peking University Third Hospital Medical Excellence Award, Third Prize for Difficult Cases