There are many things that should be paid attention to after radiotherapy for esophageal cancer, which can reduce or delay the recurrence of metastasis if done well, as follows: 1. Most patients with esophageal cancer have the bad habit of eating fast. 2.Don’t be angry. Most patients with esophageal cancer are short-tempered and irritable. 3.Emotion should be stable, don’t worry and fear too much. 4.Try to eat liquid or semi-liquid meals. Don’t eat hard and baked ones. 5, appropriate exercise. 6.Revisit regularly, if there is recurrence of metastasis, timely detection and early treatment.