Identification and treatment is the most basic method of thinking in Chinese medicine for treating stomach cancer, which is also a characteristic of Chinese medicine. Stomach cancer is often classified into six types of evidence for identification: 1. Spleen and stomach deficiency cold type: stomach is one of the six internal organs and spleen and stomach is the source of Qi and blood biochemistry; if spleen and stomach are weak, spleen and stomach have insufficient Yang and transportation problems, it will lead to some symptoms of Qi and blood biochemistry, so spleen and stomach deficiency cold is also the most common type of evidence; 2. Stomach heat incandescence type: some symptoms are yellow tongue coating, dry stool, fever in the heart, dry throat and mouth; 3. Dampness and phlegm: phlegm and dampness is the result of insufficient transportation of the spleen and stomach, resulting in phlegm, dampness, thick and greasy tongue, abdominal distension, abdominal pain, coughing, coughing and phlegm; 4. Double deficiency type: Mostly belong to the advanced stage of stomach cancer, manifesting as weakness, anemia, lack of physical strength and difficulty in walking, which are the manifestations of the middle and late stage of the disease or consumption stage.