Features of thoracoscopic surgery process thoracoscopic esophageal surgery: 1. completely through the screen operation 2. thoracoscopic operation time 40-90mi 3. bleeding 100-300m 4. drainage on the first day after surgery 5. patients’ chest pain symptoms after surgery 6. patients’ early autonomy after surgery Thoracoscopic radical esophageal cancer surgery and traditional surgery control traditional surgery incision photo thoracoscopic surgery incision photo (no surgical incision in the chest)