Dried acacia flowers in water may have the efficacy of clearing liver fire and cooling the blood, and are used for liver-heat, red eyes and dizziness. However, the infusion may not be able to acacia flower efficacy fully here, coupled with only a single flavor of the drug, so the efficacy is limited. Sophora japonica is a leguminous plant Sophora japonica. The dried flowers and flower buds. Taste bitter, sex slightly cold. Attributed to the liver, large intestine meridian. It has the efficacy of cooling the blood to stop bleeding (cooling and moisturizing the blood to prevent bleeding), and clearing the liver and diarrhea (removing liver fire). It is used for blood in stool, hemorrhoidal blood, bloody diarrhea, metrorrhagia (excessive menstrual flow or dribbling), vomiting blood, epistaxis, liver-heat, red eyes, headache and dizziness. In order to better use Sophora japonica to prevent and cure diseases, it is recommended to take it under the guidance of a traditional Chinese medicine practitioner to avoid abusing the medicine and damaging the body or making mistakes.