Currently specializing in the clinical work and related research of hip and knee arthroplasty, with expertise in hip and knee replacement and revision surgeries, emphasizing preoperative preparation, postoperative functional rehabilitation, and long-term clinical follow-up. In 1999, engaged in clinical exchange and research as a visiting scholar at the Department of Orthopaedics, University of Hong Kong Medical College. Starting from 2000, studied artificial joint replacement and pursued doctoral studies under the guidance of Professor Qu Guangyun, a renowned joint surgery expert at Queen Mary Hospital, University of Hong Kong, and obtained a Ph.D. from the University of Hong Kong in 2004. Currently serves as a member of the Joint Disease Professional Committee of the Shanghai Association of Integrative Medicine.