Astragalus hawthorn chrysanthemum in water can have a certain tonic spleen and lung qi, move qi to eliminate food, evacuation of wind-heat effect, but still can not replace the treatment of traditional Chinese medicine soup, and there is no seven efficacy of this statement. Astragalus is sweet and warm, enters the spleen meridian, is the key medicine to tonify the spleen qi, used for patients with weak spleen qi (spleen qi weakness), edema, low urination, blood in the stool and leakage of blood (excessive menstrual flow or drips and drops), prolapse of the internal organs, and fatigue and weakness. However, it is not suitable for patients with external solid evil, stagnation of spleen and stomach. Hawthorn is sour and sweet in taste, warm in nature and not hot, good at eliminating meat and food, suitable for patients with stagnation of meat and food in the stomach and epigastric area, abdominal pain and diarrhea, acid swallowing (swallowing the acid in the stomach that goes up to the oropharynx) belching (hiccuping), and so on. Hawthorn can also enter the liver meridian, which can move qi and disperse knots (make the body’s qi smooth and dissolve the knots) to relieve pain, and is suitable for patients with abdominal pain with blood stasis and menstrual pain and amenorrhea. However, it should be used with caution in patients with weak spleen and stomach without stagnation. Chrysanthemum is pungent and evacuating, slightly cold and clearing heat, entering the lung meridian, good at evacuating wind-heat in the lung meridian, suitable for patients with fever, cough and headache. It also enters the liver meridian and can disperse wind-heat in the liver meridian, and is suitable for patients with red eyes and swelling pain. However, it should not be used in large quantities for a long period of time for patients with deficiency and coldness of the spleen and stomach (spleen and stomach weakness and cold). The adverse effects of Astragalus, Hawthorn and Chrysanthemum are not clear. When drinking water with its infusion, the dose used is limited, generally does not play a role in the treatment of disease, it is not recommended to blindly drink water. If you need to use medication, it is recommended to use medication under the guidance of a doctor, not self-medication.