After surgery, some patients are willing to move or get out of bed due to pain. In fact, they can move and get out of bed on the second day, or do cycling-type exercises in bed, and the earlier and more they move, the faster their gastrointestinal function will recover. In the past, not enough attention was paid to the management of wound pain, and even the patient was given medication after the pain, but now the whole process of pain management is implemented for the patient, through preventive analgesia before surgery, postoperative multi-modal analgesia, etc., and the medication is given according to time, these new practices not only reduce the mental burden of the patient, reduce the patient’s postoperative pain, but also start to get out of bed and eat earlier, so that they can better cooperate with the doctors and nurses. These new practices not only reduce the patient’s mental burden and pain after surgery, but also allow the patient to start getting out of bed and eating earlier, so that he or she can better cooperate with the doctors and nurses, thus achieving rapid recovery. Under the concept of accelerated rehabilitation surgery, patients undergoing surgery for colon and rectal cancer are now discharged from the hospital in 3-5 days after surgery, instead of 7-14 days after surgery.