Sophora japonica, also known as Sophora japonica, is a leguminous plant with tall tree shape, pinnate compound leaves similar to Robinia pseudoacacia and light yellow flowers, which can be used for cooking, Chinese medicine or dyes.

The locust tree has dense branches and leaves, and the shade is like a cover. Suitable for court shade trees, and also planted in parks, buildings, neighborhood communities and lawns. Its wood is elastic, waterproof and moisture-proof, and can provide wood for buildings, ships, sleepers, vehicles and sculptures.