Condition analysis: Hello, the traditional Chinese medicine Sophora niger, commonly known as "bitter cabbage" is a very common wild vegetable. It is a medicine with slightly cold properties and a bitter taste. Guidance: Hello, the main functions of soybean grass are to clear away heat and detoxify, eliminate carbuncles and expel pus, remove blood stasis and relieve pain. It can treat various carbuncles, sores or postpartum stasis and abdominal pain. It can also be used for red, swollen and painful eyes caused by liver heat. Because the medicine has a cooling property, it is not suitable for patients with spleen and stomach deficiency.