Chrysanthemum and licorice in water does not have a drug conflict, with the spleen and qi, phlegm cough, evacuation of wind and heat, suppress liver Yang, clear the liver and eyesight, clear heat and detoxification of the efficacy. However, the efficacy of medication in water is limited, not a substitute for drugs, physical discomfort need to consult a doctor in a timely manner, in accordance with the doctor’s instructions for the use of medication. 1. Chrysanthemum is the dry head of the chrysanthemum plant, family Asteraceae. It is pungent, sweet, bitter and cold. It belongs to the lung and liver meridians. It has the function of dispersing wind-heat and clearing away heat, calming the liver and brightening the eyes, clearing heat and removing toxins. It is used for wind-heat cold, headache and dizziness, eye redness and swelling pain, eyesight dimming, sores and canker sores and poisons. Contraindications to use, adverse reactions are not clear. 2. Glycyrrhiza glabra is the dried root and rhizome of Glycyrrhiza glabra, family Leguminosae. It is sweet in flavor and flat in nature. Attributed to the heart, lung, spleen and stomach meridians. It has the effect of tonifying the spleen, expelling phlegm and relieving cough, relieving pain (relieving more urgent pain symptoms), clearing away heat and detoxification, and harmonizing various medicines (harmonizing the medicinal properties of different Chinese medicines). It should not be used in combination with seaweed, Kyoho, red halibut, Glycyrrhiza glabra and coriander. It is not suitable for people with dampness, fullness and edema. Large doses taken for a long time may cause water and sodium retention, causing edema. Note that the Chinese medicine bubble water can not replace the efficacy of drugs, physical discomfort need to consult a doctor in a timely manner, the use of drugs need to be under the guidance of a physician.