The seeds of Sophora japonica can actually be used as medicine, and the medicinal value is not small. The fruit of Sophora japonica is like a lentil pod, and the fruit is like a lentil. It is also called Sophora japonica in Chinese medicine. If used as medicine, it mainly has the effects of clearing heat and purging fire, clearing liver and improving eyesight, cooling blood and stopping bleeding. Can be used for treating dizziness, hemorrhoid bleeding, dizziness due to liver fire, hypertension, ulcer and other diseases.