1.A month or so after esophageal cancer surgery, you can gradually increase the hardness of your diet, you should be able to eat noodles, ravioli, dumplings and so on. Pay attention to small amount and multiple meals, pay attention to chewing and swallowing slowly, and use teeth to replace part of the stomach function. At present, you have to eat at least 6 times a day to ensure nutrition. The most important issue after esophageal cancer surgery is to ensure nutrition and to gradually return to the preoperative eating quantity. 2.Pathological stage T3N1M0, chemotherapy followed by radiotherapy is recommended, and generally radiotherapy can be started 2-3 months after surgery. 3.Is evening anxiety related to hunger? If there is no relationship, you can consult a psychiatrist and maintain with sleeping pills. 4.Pay attention to review blood routine, blood biochemistry, to see if there is anemia, low protein, electrolyte disorders, etc.