Accumulated food and internal heat boil what water to drink is not scientific. Accumulated food and internal heat can be relieved by choosing proprietary Chinese medicines such as Seven Star Tea, Hwa Ja Oral Liquid and Da Shan Zha Pill under the guidance of physicians. 1. Seven Star Tea: It has the effect of driving away wind, eliminating food and fixing fright, and is suitable for children with windy cough, food accumulation and restless night sleep. Note that this product is suitable for children with cold and flu, food stagnation, etc. If you see high fever, cough and phlegm, vomiting and diarrhea, convulsions, you should consult a doctor; after taking the drug, allergic reactions such as skin rash and hives should be discontinued immediately. 2. Oral liquid for noma: with the efficacy of strengthening the spleen, guiding stagnation, resolving accumulation and removing noma, it is used for noma caused by the weakness of the spleen and stomach, with symptoms such as yellowish skin and thinness, abdominal distension and abdominal pain, anorexia or loss of appetite, and bowel disorders, etc. Note that heavier abdominal distension and abdominal pain are more serious. Attention, abdominal distension and abdominal pain is more serious, or long-term anorexia, weakness and emaciation should go to the hospital. 3. Hawthorn Pill: With the efficacy of appetizer and food elimination, it is used for loss of appetite, dyspepsia, bloating and stuffiness in the abdomen (abdominal feeling of flatulence and discomfort) caused by food stagnation (accumulation of food in the stomach due to indigestion). Note that tonic Chinese medicines should not be used while taking this medicine. The above medicines should be used under the guidance of a Chinese medicine practitioner, and should not be purchased and taken on one’s own to avoid adverse effects.