Generally a bag of granules is the amount of one meal, when taking the granules, pour them into a container, add 400 ml (200 ml for children) of boiling water and mix well, take it warmly on an empty stomach. Chinese medicine granules are made from single-flavored Chinese medicine tablets through water extraction, concentration, drying and granulation, and are formulated for patients after diagnosis and prescription by professional Chinese medicine clinicians. It has the advantages of direct brewing, easy to carry, stable and controllable product quality. Avoid food during the medication. Now during the medication, in order not to affect the normal efficacy of the drug, generally avoid strong tea, coffee, spicy and greasy products. If there is a need for medication, it is recommended that it be used under the guidance of a professional physician, not blindly self-medication.