1. Sophora japonica is a commonly used traditional Chinese medicinal material in my country. It is the dried flowers, flower buds and mature fruits of the legume Sophora japonica L.. In medicinal products, the flowers are called Sophora japonica, the flower buds are called Sophora japonica, and the fruit is called Sophora japonica. Alias: Sophora japonica, Sophora japonica seed, Sophora japonica bean, Tiandou bean, Sophora japonica bean.

2. In terms of medical treatment, Sophora japonica and Sophora japonica are not only used in traditional Chinese medicine formulas, but also are important raw materials for the traditional Chinese medicine industry and the pharmaceutical industry. It is cold in nature and bitter in taste. It has the effects of cooling blood and stopping bleeding, clearing the liver and improving eyesight. It can treat hemorrhoid bleeding, intestinal bleeding, bloody diarrhea, metrorrhagia, bloody stranguria, liver heat, red eyes, dizziness and other diseases. According to statistics, there are more than 30 types of antihypertensive pills, Jingwanhong, and Huaijiao pills produced with Sophora japonica and Huaijiao as raw materials; in the 1970s, with the development of the pharmaceutical industry, Rutin, Maitong, and Weinaolu were produced. Tong et al., has a significant effect on the treatment of coronary heart disease, hypertension, cerebral vascular embolism and other diseases. It is included in the 1990 edition of the Chinese Pharmacopoeia. In medicinal products, the flowers are called Sophora japonica, the flower buds are called Sophora japonica, and the fruits are called Sophora japonica.