Graduated from Medical School, and acquiring his PhD degree in the Medical Research Institute in National Taiwan University, Prof. Lee is currently the Professor of Surgery in the National Taiwan University Hospital (NTUH) and has been the chief of Thoracic Surgical Department of the NTUH between 2011 and 2017. He is one of the important pioneers in the development of minimal invasive surgery in thoracic and esophageal space in Asia. He possesses comprehensive understanding of both surgery development and medical environment of Taiwan. He is deeply devoted in development and education of minimally invasive thoracic surgery especially in the complex procedures including minimally invasive esophagectomy, robotic surgery or endoscopic surgery of the esophagus. Elected as president of Asia Thoracoscopic Education Platform (ATEP) since 2018 and Taiwan Association of Thoracic and Cardiovascular Surgery (2017-2019), he voices for the society to the government sector, policy makers, the patients and other healthcare stakeholders and led the education of study for surgery in Taiwan. He also actively participates in the editorial or review board in many distinguished international medical journals and has published more than 150 scientific papers.