Wen Bile Tang does not belong to the category of proprietary Chinese medicines, it is a Chinese herbal formula. Wen Bile Tang is an expectorant with the effects of regulating qi, resolving phlegm, harmonizing the stomach and inducing bile secretion (regulating stomach qi and promoting bile secretion). Clinically, it is mainly used for treating the symptoms of biliousness and phlegm disturbance (internal disturbance of phlegm, malfunctioning of bile evacuation and excretion). It is used in the treatment of timid and easily frightened (fearfulness in the heart, not daring to meet people, easily frightened), restlessness caused by deficiency heat in the body, insomnia, vomiting, hiccups, dizziness or epilepsy. The adverse effects of Wen Gentian Tang have not been clarified at this time. It is contraindicated for those who are allergic to the constituent ingredients such as Semixia, Bamboo Root, Citrus Aurantium, Pericarpium Citri Reticulatae, Licorice and Poria. If patients experience discomfort while taking the medicine, they should go to the hospital in time. It should be noted that the warm bile soup should be used rationally after the identification of traditional Chinese medicine, do not take it on your own, so as not to delay the condition.