Professor Zhang Chenguang is the chief professor of Aishang Boya, the standing committee member of the comprehensive anti-aging committee of integrated traditional Chinese and western medicine of China Plastic Surgery Association, the vice president of the facial plastic surgery and repair and regeneration branch of Sichuan Plastic Surgery Association, the member of the International Society of Dermatology and Venereology, the standing committee member of the comprehensive anti-aging committee of China Plastic Surgery Association and many other titles ... He is a leading figure in the field of medical beauty and has many years of clinical experience in medical beauty.