The survival time of gallbladder cancer after surgery is determined by many factors, mainly depending on the disease and postoperative standardized treatment. If diagnosed as early-stage carcinoma in situ or stage T1 tumor, the five-year survival rate after surgery can reach more than 90%, and after five years, if no distant metastasis occurs, it is even possible to survive for a long time, that is, to reach clinical cure. And if it is T2 stage or above, the five-year survival rate of patients can reach about 30% after surgical radical gallbladder resection and partial liver resection. However, if the tumor has reached an advanced stage, the prognosis is often poor, and only stenting combined with radiotherapy can be performed to delay the course of the disease and improve the patient’s quality of life, when the patient’s survival period is usually 3-6 months. If the disease is critical, death can even occur within hours to days. In addition, after cholecystectomy, the patient’s bile cannot be stored and concentrated, so his digestive ability is poor, and his diet should be light and easy to digest, with a small number of meals, and avoid overeating.