Graduated from the Department of Medicine at Shanghai Jiao Tong University School of Medicine (formerly Shanghai Second Medical University) in 1990. Since graduation, I have been working in the Department of Orthopedics at Renji Hospital. From November 2000 to November 2001, I pursued further studies in shoulder and knee surgery and sports medicine at the University of Milan (ISTUTO CLINICO HUMANITAS) in Italy. Since then, I have focused on the surgical treatment of peri-articular injuries, particularly arthroscopic surgery and functional rehabilitation for shoulder and knee sports injuries. This has become my clinical specialty. I have participated in the translation of authoritative works such as "Orthopedics and Sports Medicine" and "SHOULDER".