**Professional Expertise** 1) Cervical spondylosis (myelopathic type; radiculopathic type); 2) Lumbar spine disorders (lumbar spondylolisthesis; lumbar spinal stenosis; lumbar disc herniation); 3) Osteoporotic vertebral fractures; 4) Thoracic spinal stenosis; 5) Spinal fractures and trauma. **Education & Professional Experience** 1) In 2013, conducted a 3-month visiting tour to Massachusetts General Hospital, Mayo Clinic (Dr. Peter Rose), Johns Hopkins Hospital (Prof. Gokaslan), and Memorial Sloan Kettering Cancer Center (MSKCC) in New York (Dr. Mark H. Bilsky), USA. 2) In 2012, served as an AO Spine Visiting Scholar, visiting the Department of Spinal Surgery at Queen's Medical Centre (QMC), Nottingham, UK (Mr. Grevitt) and the National Hospital for Neurology and Neurosurgery, London, for 4 weeks. 3) In 2010, served as a Depuy Spine Visiting Scholar at Istituto Ortopedico Rizzoli, Italy, observing Professor Boriani for 3 weeks. 4) In 2010, observed Professor Harms' surgical procedures in Germany for 1 week. 5) In 2008, served as an APOA Spine Visiting Scholar, visiting the spinal surgery departments of five hospitals in Japan, including Kanazawa University Hospital (Professor Tomita) and Tohoku University Hospital (Professor Kokubun), for 4 weeks. 6) From 2003 to 2004, pursued further studies for 12 months at the Orthopaedic Spine Center of McGill University, Canada, sponsored by the Ministry of Education. Awarded the AOSpine International Longterm Fellowship Certificate of Honor. 7) Since 2012, has held the position of Chief Physician at Peking University Third Hospital. **Principal Research Projects Undertaken** 1) Study on the efficacy of posterior cervical expansive open-door laminoplasty with T-shaped splitting of the spinous process preserving the muscle-ligament complex (Beijing Municipal Science & Technology Commission - Capital Featured Project). 2) Research on standardized diagnosis and treatment protocols for cervical spondylotic myelopathy (Beijing Science and Technology Plan Project). 3) Development of a novel animal model for chronic cervical myelopathy (National Natural Science Foundation of China - General Program). 4) Application of intraoperative ultrasound in cervical expansive laminoplasty (AOSpine China Research Grant Project). 5) Research on minimally invasive or less invasive surgical strategies for spinal tumors (Key Project of Peking University Third Hospital). **Awards & Honors** 1) In 2018, received the Beijing Municipal First Prize (10th contributor) for the project "Clinical Application and Key Technology Research of 3D-Printed Titanium Alloy Orthopedic Implants". 2) In 2012, received the Second Prize for Scientific and Technological Progress in Higher Education Institutions' Outstanding Scientific Research Achievements (4th contributor) for the project "Diagnosis and Treatment of Spinal Tumors".