The survival period of patients with malignant tumor of stomach is related to the patient’s age, condition, physical quality, treatment and whether the cancer cells have metastasized or not, if metastasis occurs, the survival period is about one year. For patients with advanced gastric cancer with metastasis, even surgery and chemotherapy may cause recurrence, which may be more than one year if the treatment effect is good, but only about six months if the treatment effect is not good. Patients with advanced gastric cancer may not be able to withstand radiotherapy or surgery, but they may choose to take conservative treatments such as traditional Chinese medicine, and their survival period is generally less than six months.