Qingkailing has the efficacy of calming the mind (using drugs of heavy nature to stabilize the mind), detoxifying and clearing away heat; it is mainly used for the symptoms of internal fire and toxicity, external wind-heat and toxicity; note that it is forbidden to use it for wind-cold cold and flu, and patients with prolonged illnesses who are weak, such as those suffering from diarrhea, are advised to use it with caution. Qingkailing is available in tablets, capsules, pills, oral solution, injection and other forms. It is commonly used in clinical practice for fever, sore throat, irritability, yellow moss, red tongue, and number of pulses caused by fire and toxicity, external wind-heat and toxicity, as well as viral colds, upper respiratory tract infections, acute bronchitis, acute pharyngitis and other illnesses belonging to the above symptoms of the crowd. Qingkailing is mainly composed of bile acid, Panax quinquefolium, honeysuckle and other drugs, wind-cold cold patients, patients with cold and flu, patients with prolonged illnesses, as well as pregnant women, patients with high blood pressure, patients with heart disease should be cautious of the use of this drug. The drug should be taken under the guidance of professional physicians to choose the appropriate dosage form and correct dosage, and strictly follow the doctor’s instructions.