One week after the operation is a critical period for the patient’s recovery. It is necessary to pay attention to the amount of various drainage fluid, urine volume, the presence of complications, eating, activity and other physical recovery. 1.Patients are routinely left with drainage tubes after surgery. Families should observe the changes in the amount and color of drainage fluid, such as a gradual decrease in the amount of drainage fluid and a lighter color indicates a good recovery. 2.The volume of urine should be maintained at 1500ml-4000ml/day after surgery, and it may be light bloody for a few days after surgery, if it can gradually become light yellow for good recovery. 3.Common complications within one week after surgery: bleeding, fever, pain, infection, lymphatic fistula, lymphatic cyst, urinary fistula, deep vein thrombosis of lower limbs, family members should observe the changes of patients and communicate with doctors and nurses in time. 4, routinely after the anal vent (generally about 3 days after surgery) can be considered a small number of times to eat a liquid diet, including rice soup, vegetable soup and less oily fish soup, etc., after that, according to the recovery, gradually transition to a semi-liquid diet, including rice paste, thin rice, rotten paste noodles, wontons, lotus root powder, etc., you can add the right amount of vegetables and a small amount of meat dishes, a week later whether to eat a general diet, should consult the doctor. 5.Patients should be encouraged to move to the floor as required by the doctor, and pay attention to safety when moving around to avoid falling. 6.Patients who are bedridden for a long time need regular turning and sputum patting to prevent bed sores and pneumonia, and the muscle massage from lower limb calf to thigh should be strengthened to avoid venous thrombosis of lower limb when they cannot move down to the ground. 7.When turning in bed, moderate activities and getting in and out of bed, pay attention to avoid pulling the drainage tube and catheter to avoid slipping off.