The efficacy of Qingkailing tablets is to clear heat and detoxify the toxin, sedate and tranquilize the mind; it is used for fever caused by external wind-heat and time-heat poison, fire-poisoning inside, irritability and restlessness, and the method of consuming it is mainly for oral intake, 1 to 2 tablets at a time, 3 times a day, children reduce or follow the doctor’s advice, and the specific should follow the doctor’s advice. The main medicinal ingredients of Qingkailing preparation include gardenia, buffalo horn, root of bluebell, scutellaria baicalensis glycosides, honeysuckle and so on, the above herbal ingredients have the efficacy of clearing away heat, cooling the blood, detoxifying the toxin and so on, in which gardenia also has the efficacy of diarrhea fire in addition to annoyance and so on, many kinds of herbal ingredients complement each other, make the drug play the efficacy of effective clearing away heat and removing toxins and tranquilizing and tranquillizing the mind. In the clinic, the Qingkailing tablet adapts to clear away the heat and detoxification, calms down and tranquilizes the mind. It is used for external wind-heat and toxicity, fire and toxicity caused by fever, irritability, sore throat, tongue reddish, moss yellow, pulse; upper respiratory tract infection, viral cold, acute pharyngitis, acute bronchitis and other diseases belonging to the above symptoms. However, the use of the drug and the choice of dosage should strictly follow the doctor’s instructions, do not take at random.