Professor Zhang has been engaged in plastic surgery for nearly 20 years, and has studied in well-known plastic surgery hospitals such as Beijing Huangsi Plastic Surgery Hospital and Shanghai Ninth People's Hospital. He has been invited to participate in the academic exchanges of plastic surgery in the United States, South Korea, Japan and other countries for many times, and to learn skills from internationally renowned authoritative rhinoplasty experts. Proficient in plastic surgery technology in Europe, America, China, Japan and South Korea, using advanced surgical experience in Europe and America, combined with Asian aesthetics. It is the first in China to carry out comprehensive rhinoplasty such as nasal septum cartilage, and has achieved excellent results.