The Department of Thoracic Surgery is one of the first clinical departments established after the opening of Peking University International Hospital. Since its establishment, it has undertaken the diagnosis and treatment of outpatient, emergency, and inpatient patients in thoracic surgery within the hospital, and has achieved remarkable results. The team members all graduated from renowned medical schools such as Peking University Health Science Center, with solid foundational knowledge and rich clinical experience. The Department of Thoracic Surgery is a young and vibrant department. With a high starting point, high standards, and high requirements, after several years of development, it has integrated medical care, teaching, and research into a thoracic disease diagnosis and treatment center, providing patients with high-quality medical services. Its overall medical level has reached the advanced domestic standard, serving as a health guardian for people across the country.