Chen Cheng, MD, Chief Physician, graduated from the School of Clinical Medicine (seven-year program) at Tongji Medical College of Huazhong University of Science and Technology in 2009 with a master’s degree, and received his PhD from the West China School of Clinical Medicine at Sichuan University in 2020. He is a doctoral supervisor at Zunyi Medical University; In 2018, his video of a thoracoscopic radical lung cancer resection won third prize at the National Thoracic Surgery Young Physicians Competition organized by the Youth Committee of the Thoracic and Cardiovascular Surgery Branch of the Chinese Medical Association. In 2018, he won first prize in the Mediastinum-Esophagus category at the Guizhou Provincial Thoracoscopic Surgery Video Competition. In 2020, he was selected as one of Guizhou Province’s “100 Outstanding Doctors” by the Guizhou Provincial Health Commission; In 2021, he was selected as one of Guizhou Province’s “Most Beautiful Workers” by the Guizhou Provincial Federation of Trade Unions.