Chief Physician, Associate Professor, and Doctoral Supervisor. Party Secretary and Vice President of Medical Affairs at Peking University Cancer Hospital. Expertise: Comprehensive and individualized treatment of thoracic tumors based on surgical intervention; multidimensional research on tumors centered on early diagnosis and treatment; exploration of the pathogenesis of thoracic tumors and development of novel diagnostic and therapeutic strategies. Holds multiple academic positions, including Standing Director of the Chinese Anti-Cancer Association, Chair of the Integrated Rehabilitation Committee for Lung Tumors of the Chinese Anti-Cancer Association, Vice Chair of the Integrated Rehabilitation Committee for Esophageal Cancer of the Chinese Anti-Cancer Association, and Vice President of the Thoracic Surgery Branch of the Beijing Medical Doctor Association. Awarded the "Golden Scalpel Award" in the 2024 "Revere Life, Honor Medical Practitioners" campaign. Leads multiple provincial and ministerial-level research projects, including the National Natural Science Foundation of China, Key Projects of the Beijing Natural Science Foundation, and the Research Ward Excellence Clinical Research Program of the Beijing Municipal Health Commission. Has published over 50 SCI and core journal papers as first author or corresponding author, and holds 6 authorized patents. Has led or participated in more than 10 international and domestic multicenter clinical trials. Serves as Deputy Editor-in-Chief for *Thoracic Cancer*, *Journal of Clinical Surgery*, *Journal of Cancer Prevention and Treatment Research*, and *Chinese Journal of Cancer Prevention and Treatment*.