Symptoms of gastric cancer metastasis to the intestine are mostly caused by adhesions caused by gastric cancer metastasis to the omentum, resulting in intestinal obstruction or incomplete obstruction, and patients show symptoms such as nausea, vomiting and inability to eat. Gastric cancer metastasizing to intestine is usually advanced gastric cancer, which is more difficult to treat and mostly adopts palliative treatment. Patients and family members should actively cooperate with doctors to reduce symptoms and prolong patients’ lives as much as possible.