Gardenia soak water can and many flavor Chinese medicine with, and no “best with” a say, often with Chinese medicine have peony, scutellaria etc.. But the medicinal efficacy which the medicine soaks in water can play is limited, suggests the professional physician to recognize the evidence to guide the medicine. Gardenia is bitter and cold in nature, entering the heart, lung and San Jiao meridian, it is the blood medicine in qi, it is good at clearing away heat and dampness (removing heat and dampness in the body), cooling the blood and detoxifying the toxin (referring to the treatment of blood-heat and toxin), diarrhea and removing the fire and annoyance. Mudanpi is the qi medicine in blood, good at clearing heat and cooling blood (relieving blood heat by clearing heat), gardenia is paired with it to treat both qi and blood, and it is suitable for fever, headache, dizziness, irregular menstruation and other symptoms caused by liver depression and fire, and hyperactivity of liver yang (liver yang being on the high side, which causes dizziness, dizziness, headache and other symptoms). Mudanpi should not be used for blood deficiency with cold, excessive menstruation and pregnant women. Scutellaria baicalensis can clear and diarrhea the fire of upper and middle two jiao, also can clear heat and dry dampness (clear heat and dry dampness), gardenia and its combination, can clear the three jiao, diarrhea the lung heat, suitable for the cough and phlegm yellow caused by the lung heat, fever and thirst, the liver meridian heat triggered by the menstruation advancement, the menstrual blood quantity is too much, the fetus is restless and other diseases. Scutellaria baicalensis and Gardenia jasminoides should not be used for people with spleen deficiency and loose stools (thin and unformed feces). When discomfort occurs, one should consult a doctor in time and choose medication under the guidance of physician’s diagnosis, and should not use medication on one’s own in order to avoid delaying the condition.