Professor Zhang Jianing is an expert in craniofacial surgery, cosmetic surgery, general plastic surgery, and microreconstructive surgery. Professor Zhang specializes in: 1) craniofacial surgery, orthognathic surgery; 2) endoscopic wrinkle removal surgery, facial plastic surgery; 3) breast surgery, breast augmentation, breast reduction, male breast hypertrophy and deformity correction surgery; 4) dermatological surgery : Hemangioma treatment; 5) Peripheral blood application therapy: Treatment of refractory wounds and male baldness.