Clinically, there is no clear rule that Yin胆平肝胶囊 and 防风通圣颗粒 can not be taken together, if the indications of the two drugs appear at the same time, they can be used together. Yin胆平肝胶囊 and 防风通圣颗粒 both belong to the proprietary Chinese medicines, however, the specific efficacy and function are different. Among them, the clinical effect of the capsule is mainly to clear heat, diuresis, for the liver and gallbladder damp-heat (damp-heat evil accumulation in the liver and gallbladder) caused by dystocia (pain in the area of the coarseness of the ribs), bitter taste in the mouth, yellow urine and other symptoms. And Fangfeng Tongsheng Granules in the clinic can play the role of relieving the surface, clearing heat and removing toxins (clearing the body of heat and toxicity), targeting the external cold and internal heat, the surface of the internal and external solid appeared in the cold (fear of cold), strong heat, headache, dry throat, urination (urinary volume is small, the color of the dark yellow), constipation, eczema and sores, and so on. If the above indications exist at the same time, the two drugs can be used together. However, Fangfeng Tongsheng Granules may have adverse reactions such as nausea, vomiting, abdominal pain, etc. It is contraindicated for people with spleen deficiency and loose stools (thin and unformed feces). The adverse effects of Yinbian Liver Capsules are not clear, and it is contraindicated for people with complete bile duct obstruction. After the discomfort should consult a doctor in time, under the guidance of the doctor to choose the drug treatment, not self-medication.