Li Yu, male, is currently a member of the International Society of Aesthetic Plastic Surgery (Isaps) and the World Association of Plastic Surgery (IPRAS), vice chairman of the Youth Committee of the Plastic Surgery Branch of the Chinese Medical Association, and standing member of the Breast Sub-professional Committee of the Plastic Surgery Branch of the Chinese Medical Association. Now he is the editorial board of Chinese Journal of Plastic Surgery and Journal of Tissue Engineering and Repair and Reconstruction. Up to now, more than 20 papers have been published in domestic core journals, among which 4 papers are included in the international authoritative journal SCI. He has been invited to speak at academic conferences at home and abroad for many times and served as a special lecturer. Mainly translated monographs "Endoscopic Aesthetic Surgery" and "Breast Augmentation". I have been engaged in the clinical work of plastic surgery for many years and have accumulated rich experience in various plastic surgery. Follow the concept of combining nature, individuality and aesthetics, and combine classic and modern aesthetic concepts with plastic surgery technology to obtain ideal aesthetic effects.