Xu Yong'an is the chief physician of Linyi Weikang Plastic and Cosmetic Hospital, with a doctor's degree. He began to engage in the medical beauty industry in 1993, and has 20 years of clinical work experience. He is good at comprehensive eyewinking, mandibular correction, autologous fat facial filling, breast augmentation, facial facial features augmentation, prosthesis augmentation, etc. In particular, Xu Yong'an has carried out 48000 rhinoplasty operations so far, and won 26 awards in rhinoplasty. He has also been invited to the United States, South Korea and other places for academic exchanges, and participated in the compilation of many professional works.

Xu Yong'an is a tutor of prosthetic rhinoplasty in China, an expert of facial features rhinoplasty, a famous eye comprehensive plastic surgeon, a chief physician of Weikang Plastic Surgery, a member of the Plastic and Cosmetic Branch of the Chinese Medical Association, and a standing director of the Y-zhou Plastic and Cosmetic Research Institute.
The technical advantage of Xu Yong'an's nose augmentation is its delicacy. He will carve a 0.1mm fine arc according to the design proportion of the "hyperbola" of the nose, so as to ensure that the nose presents two natural beauty arcs. The nose has a strong sense of three-dimensional, and the nose has reached an impeccable aesthetic height in terms of vision and touch.

