Dr. Wu is Chief Physician and master's supervisor of the Department of Thoracic Surgery of the First Affiliated Hospital with Nanjing Medical University (Jiangsu Province Hospital). He is the principal investigator (PI) or co-PI of a couple of national-level and provincial-level academic projects. In the last 10 years, he has been involved in the development of innovative theories and techniques in pulmonary segmentectomy, and published more than 30 articles in this topic.