Early gastric cancer is usually treated as gastritis, and it is too late to treat it when the condition deteriorates. Therefore, the treatment principle of gastric cancer is early detection and early treatment, and long-term incurable gastritis should be taken seriously, and it is better to check the tumor index to prevent the occurrence of malignant diseases. After treatment, patients with gastric cancer will be controlled to a certain extent, but some common uncomfortable symptoms will appear, such as acid reflux, fire, insomnia, ascites, etc. Traditional Chinese medicine practitioners recommend some Chinese medicines for these symptoms, what Chinese medicines are good for gastric cancer? It is also a big problem for the patients, so let the experts tell us about it. There are three important principles for the late treatment of stomach cancer: firstly, adjustment is the first. Because tumor is an internal disorder of the body and a disorder of many internal functions, therefore, Chinese medicine treatment of tumor is not to use herbs with anti-tumor effects at every turn. Secondly, zero toxicity is better: “If you treat a disease with big toxicity, you can only use six of them”, that is, if you treat a disease with big toxicity, you can only use six of them because you are afraid of toxicity, and it is best to treat a disease with regular toxicity (non-toxic or small toxicity). Chinese medicine can use all kinds of non-toxic or basic non-toxic ways and means to solve the clinical problems. Lastly, stomach protection is important: for tumor treatment, stomach protection is important to protect the patient’s digestive tract and protect the patient’s stomach. Because tumor treatment often takes many years, it cannot be cured by taking a few days of medicine. For the symptoms of fire during stomach cancer treatment, Chinese herbs such as ephedra, licorice and honeysuckle can be used to heal. Western medicine generally believes that the important healing effect is slow, but Chinese medicine has the effect of strengthening the root and cultivating the vital energy, which can alleviate some side effects during gastric cancer treatment and help a lot in post-operative and post-chemotherapy recovery.