Introduction: Director and Doctoral Supervisor of the Department of Joint and Bone Disease Surgery, Nanfang Hospital, Southern Medical University; renowned expert in bone and joint surgery. Medical Career: Graduated from the First Military Medical University in 1985, obtained a master's degree in 1990, and earned a medical doctorate from Hannover Medical School in Germany in 1996. Promoted to Associate Chief Physician and Associate Professor in 1995, appointed Deputy Director of the Department in 1997, promoted to Professor and Chief Physician in 2000, and has served as Department Director since 2010. Possesses unique expertise in diagnosing and treating various diseases, having completed nearly 10,000 joint replacement surgeries. Among these, a total hip replacement surgery on a 100-year-old patient was reported on CCTV News and multiple media outlets. Cases of pelvic malignant tumor treatment have been followed and reported by over 40 domestic and international media outlets. His techniques in the diagnosis and treatment of bone tumors, as well as hip and knee joint replacement and revision surgeries, have reached domestically leading and internationally advanced levels. He holds a distinct technical advantage in high-difficulty hip and knee joint replacement and revision surgeries, such as joint replacements in patients with hemophilia, ankylosing spondylitis, and diabetes. Since 1996, he has provided consultations and assisted in completing high-difficulty surgeries in over 100 hospitals across provinces including Guangdong, Hunan, Hubei, Hebei, Henan, Guangxi, Yunnan, Guizhou, Hainan, Jiangxi, Fujian, Shandong, and Liaoning. Research: Awarded the Third Prize of Military Science and Technology Progress in 1997 and 1998, and the Second Prize of Guangdong Science and Technology Progress in 2006. Has led over ten national and provincial research projects, published two monographs, and authored more than 100 professional papers.