It used to take half a month or more to get out of bed after kidney preservation surgery, but now the concept has changed and you can get out of bed 3 days or even sooner after surgery. However, getting out of bed only means walking by the bedside, but strenuous activities still increase the risk of postoperative bleeding. Therefore, it is still recommended to avoid strenuous activities for 3 months after surgery, and general walking is OK. The most important thing to pay attention to after surgery is: timely detection and management of postoperative bleeding, because postoperative bleeding may still occur in the three months after surgery. The main manifestation of postoperative bleeding is hematuria. A small amount of bleeding is only manifested by a reddish color of urine, while a large amount of bright red blood clots can be discharged in severe bleeding, and when the bleeding is large, the blood clots fill the bladder and cannot be discharged, manifesting as urgent urination but cannot be discharged. Some patients may experience pain and swelling in the lower back and abdomen when they bleed, and may experience dizziness and dizziness when the bleeding volume is large. Once the above bleeding symptoms appear in patients after kidney preservation surgery, they should contact the relevant medical institutions immediately to avoid missing the best time for treatment. Patients need regular review after kidney preservation surgery, the main contents of the review include: imaging examination (is the tumor recurring?) , renal function examination (how is the kidney function?) . Generally, the first postoperative review is scheduled 1-3 months after surgery, and thereafter the follow-up review time is determined according to the condition.