Stomach cancer can be treated with oxaliplatin and capecitabine, and the combination of these two drugs belongs to one of the options for treating stomach cancer. Capecitabine is mainly used in the treatment of advanced breast cancer and colorectal cancer, and oxaliplatin is widely used in the treatment of intestinal cancer and metastatic intestinal cancer. Combined use of these two drugs is more effective in treating advanced gastric cancer, which is an effective program for treating advanced gastric cancer. It is more convenient to use and the toxic side effects will be less severe. When used in combination, capecitabine can be used for treatment on the same day after oxaliplatin is injected into the patient. Regular checkups are needed during treatment, and the medication may vary for each individual. Patients are advised to seek timely medical attention and relax. Drugs should be used under the guidance of a doctor.