One of the main components of Korean compound Huangbai liquid ￥3 1.50 compound Huangbai liquid is forsythia suspensa, which has broad antibacterial spectrum and obvious anti-inflammatory effect and can promote the formation of inflammatory barrier. The main functions of Forsythia suspensa are: clearing away heat and toxic materials, reducing swelling and resolving hard mass. Can be used for carbuncle, carbuncle, breast carbuncle, erysipelas, wind-heat common cold, early onset of epidemic febrile disease, warm entry, high fever, polydipsia, dim macula, and urinary incontinence due to heat stranguria. So? Compound Phellodendron bark liquid has the functions of resisting gram-positive bacteria, diminishing inflammation and promoting wound healing. Moreover, compound Phellodendron amurense liquid has the functions of resisting gram-positive bacteria, diminishing inflammation and promoting wound healing, and also has the functions of enhancing phagocytosis of mononuclear macrophages and improving nonspecific immunity. Therefore, the main indications of Compound Huangbai Liquid are clearing away heat and toxic materials, reducing swelling and removing putrefaction. It is used to treat wound infection after ulcer, which belongs to yang syndrome. Kang Aiduo's pharmacist said: Compound Cortex Phellodendri liquid belongs to Chinese patent medicine, which people often say in life refers to ready-made drugs made from Chinese herbal medicines according to certain therapeutic principles, such as various Chinese medicine pills, powders, granules and so on. In fact, the advantages of Chinese patent medicine are ready-made, suitable for urgent use, easy to store and carry, which saves the boiling process of decoction and eliminates the odor and bad stimulation when taking Chinese medicinal decoction. The disadvantage is that the composition and dosage ratio of the drug remain unchanged and cannot be flexible, and can be added or subtracted according to the symptoms. I believe that everyone has a certain understanding and understanding of the relevant information of Compound Cortex Phellodendri Liquid, so as to use it better.