199 1 studied under Professor Gao Jingheng, a famous plastic surgery expert and a State Council allowance winner. And received a doctorate in plastic surgery from China Medical University. He used to be a visiting professor and dean of the plastic surgery hospital in Shaikh, Liaoning. Director of Plastic Surgery and Secretary of the Party Branch of Dalian Xinhua Hospital. At present, he is the chief physician and deputy chief physician of plastic surgery in the First Affiliated Hospital of Dalian Medical University (national third-class first-class hospital) and the postgraduate tutor of Dalian Medical University. Part-time "National Youth Member of Medical Aesthetics and Beauty Branch of Chinese Medical Association"; "Member of Liaoning Rehabilitation and Reconstruction Surgery Professional Committee of Rehabilitation Medical Association"; "Dalian medical accident expert".