Xianhe Cao has the effect of astringency and stopping bleeding (using drugs with astringent effect to treat bleeding diseases), stopping dysentery, stopping malaria, and tonifying deficiency. Xianhe Cao has a bitter, astringent flavor and is flat in nature, and belongs to the heart and liver meridians. It is astringent and astringent in nature, capable of stopping bleeding by astringency, and is used in bleeding cases of all parts of the body. It is used to treat diarrhea and dysentery; malaria, cold and fever; and dislocation of labor due to overwork. This product can also detoxify and kill insects, and can be used to treat sores, carbuncles and swellings, vaginal itching and bring down and other diseases. The adverse reactions of this product are not clear, and it is prohibited for those who are allergic to this product. If patients need to use the drug, it is recommended to go to a regular hospital, consult a traditional Chinese medicine practitioner to identify and guide, follow the doctor’s instructions to standardize the treatment, do not blindly self-medication, so as not to delay the condition.