The survival time of breast cancer patients after surgery is related to the clinical stage of breast cancer, patient’s physical quality and other factors, which cannot be generalized. Breast cancer is one of the tumors with better treatment results, mainly surgery with post-operative adjuvant radiotherapy, chemotherapy, targeted therapy or endocrine therapy. If the breast cancer is well staged, detected in time and still in the early stage, the survival rate of patients after surgery is higher in ten years and five years, and most patients can survive for more than ten years, and some patients can even survive as long as normal. In the case of mid-stage breast cancer, patients have a longer survival period after surgery, and the five-year survival rate can reach about 80%. In contrast, the five-year survival rate of patients with advanced breast cancer is relatively lower, probably around 50%. In addition, breast cancer patients need to pay attention to dietary nutrition after surgery, with an easy-to-digest, high-protein, vitamin-rich diet.