Xing Antang, Chief Physician, graduated from the Medical Department of Nanjing Railway Medical College with a bachelor's degree. He has long been engaged in clinical surgery and teaching. He has successively studied in Xijing Hospital, Xi'an Jiaotong University Affiliated Hospital and Department of General Surgery and Thoracic Surgery. He is currently a member of the Shaanxi Anti-Cancer Association Esophageal Cancer and Breast Cancer Branch, a member of the Xi'an Medical Association Thoracic, General and Anorectal Surgery Society, a member of the Expert Database of the Xi'an Medical Accident Identification Committee, and an executive editor of the Chinese Journal of Modern Pediatric Surgery. He is proficient in emergency treatment of critical, critical and severe diseases, has unique analytical judgment and treatment ability for the diagnosis of difficult and severe diseases, and is proficient in laparoscopic minimally invasive surgery, and has published many academic papers. Good at surgical treatment of chest and abdominal tumors, surgical removal of body surface tumors, and laparoscopic minimally invasive surgery.