Professor, Chief Physician, Director of Plastic Surgery Department of Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Standing Committee Member of Chinese Society of Plastic Surgery, Leader of Oncology Group of Chinese Society of Plastic Surgery, Committee Member of Rhinoplastic Group of Chinese Society of Plastic Surgery, Committee Member of Organ Reconfiguration Group of Chinese Society of Plastic Surgery. Main research directions :(1) Eye cosmetic surgery (double eyelid and failure repair, inner canso shaping, eye pouch removal, eyebrow cutting and eyebrow lifting, eyelid ptosis correction, comprehensive eye rejuvenation);(2) the repair of various nasal deformities, especially the nose, tip and base of the nose;(3) Facial fine carving (facial liposuction, autologous fat filling);(4) Breast reconstruction, breast augmentation and buttock augmentation;(5) the treatment of various benign and malignant tumors on the body surface and congenital giant nevus;(6) Botox face thinning, Botox wrinkle removing, hyaluronic acid filling and other micro-plastic;(7) Comprehensive treatment of scars, including surgical treatment of scars and photoelectric therapy such as laser treatment of scars;(8) Treatment of cranial and facial deformities: such as congenital microear deformity, ptosis, facial paralysis, jaw deformity, etc.;(9) Repair of skin and soft tissue defects and tendons exposure of limbs and trunk: application of microsurgical techniques for the transplantation of skin flap and musculocutaneous flap to treat tissue defects such as: tendons exposure, osteomyelitis, bone disconnection after fracture, radiation ulcers, bedsores, etc.;(10) Genital plastic surgery: including hypospadias, hidden penises, small penises, penile defects, congenital vaginal atresia, surgical treatment of hermaphroditism and gender transsexual surgery, etc.