1996 obtained a master's degree in plastic surgery from the Fourth Military Medical University. 200 1 went to Japan to study, studied in the second surgery department of the national ehime university school of medicine, and obtained the doctorate of medicine in September 2003. More than 30 papers have been published in professional journals at home and abroad, and SCI has included 10. Participated in 4 monographs. Long-term clinical and scientific research work in plastic surgery, cosmetic surgery and laser cosmetic medicine. He is an important member of the 03 research group of the National 973 Program (Basic Research on Severe Trauma Treatment and Tissue Repair). Responsible for the sub-project 1 of this project, presided over the national natural science foundation 1, participated in 2 national natural science foundations, and planned the military medical research fund 1 in the 11th Five-Year Plan. Young member of Laser Medicine Branch of Chinese Medical Association, member of Surgery and Obstetrics Group, and expert in project evaluation of National Natural Science Foundation. Business expertise: 1, minimally invasive facial and neck plastic surgery; 2. Repair and organ reconstruction of soft tissue defects and deformities on the body surface; 3. Repair of chronic refractory wounds and skin anti-aging treatment.