Patients with advanced gastric cancer will have difficulty in swallowing and will also experience progressive weight loss. When they can eat, they can eat fresh fruits, such as apples, oranges, pineapples, oranges, kiwis, etc., or crush the fruits into juice for drinking. If there is obvious metastasis leading to intestinal obstruction, small intestine fistula enteral nutrition or total gastrointestinal nutrition support can be performed if necessary. If there is obvious pain, you can also give pain medication for treatment, commonly used morphine tablets or morphine injection, also pay attention to monitor the relevant laboratory index changes.