Hello, Professor Wang Qun Wang Qun, chief physician, doctoral supervisor, academic title: member of the Chinese Medical Association Cardiothoracic Surgery Branch, deputy head of thoracoscopic group; Vice Chairman of Shanghai Medical Association Chest Surgery Branch; Member of the Standing Committee of Thoracic Surgery Branch of Chinese Medical Association and Vice President of Shanghai; Standing Committee member of esophageal cancer professional Committee of China Anti-cancer Association; Member of the Standing Committee of the Lung Cancer Committee of China Anti-Cancer Association (FRCS, Member of the Royal College of Surgeons) was awarded the title of "China Famous Doctor" in 2020. His specialty is that he is proficient in the diagnosis and treatment of various common and frequently-occurring diseases in general thoracic surgery, and has rich clinical experience in various conventional and complex thoracic surgery, especially lung cancer, esophageal cancer and other diseases. He advocated the standardized treatment of lung cancer and esophageal cancer, and paid special attention to the thoroughness of lymph node dissection in lung cancer and esophageal cancer surgery. He is good at all kinds of minimally invasive surgery such as thoracoscopic lobectomy.