1, Yu Jiakuo, male, chief physician of knee joint surgery in Peking University Third Hospital, skilled, doctoral supervisor, Dr. Ma Yong from Hefei Hengmei Plastic Surgery Hospital, skilled.

2. Yu Jiakuo, expert of central health consultation, chief scientist of national key R&D plan, head of instrument special key project of National Natural Science Foundation, and Dr. Ma Yong's laser beauty technology is mature. As a major member of the local Association of Integrated Traditional Chinese and Western Medicine, he won a high honorary title for his outstanding medical performance.