Prof. Yufei Li is a Chief Physician and Associate Professor at Shanghai East Hospital Affiliated to Tongji University, a nationally recognized Grade III comprehensive hospital ranked among the top 5% of public hospitals in China. With extensive clinical and academic experience, Prof. Li specializes in surgical planning, high-quality operative care, and the training and supervision of junior physicians to ensure medical safety and excellence. He also serves as Chief Physician of the Medical Cosmetic Center and Head of the Medical Cosmetic Team at Tongji Hospital Affiliated to Tongji University, the only Grade 3A general hospital in Putuo District. In this role, he has led the establishment of a professional hair transplantation team and advanced a wide range of medical cosmetic procedures, including facial reconstruction, fat filling, and breast augmentation. Prof. Li holds a Doctorate in Clinical Medicine from Southern Medical University and advanced degrees in plastic surgery and clinical medicine from leading medical universities in China.