The common meaning and symbol of Sophora japonica is auspiciousness, because the vitality of Sophora japonica is extremely tenacious, and it is no problem to grow in a suitable environment for decades. At the same time, because of the lush branches, Sophora japonica often symbolizes wealth. Many ancient people like to plant Sophora japonica in their own yards, symbolizing wealth.

Sophora japonica in October has no special significance, but is caused by abnormal climate. Sophora japonica and Sophora japonica are the most common trees. Sophora japonica blooms in spring (April-May) and smells good as soon as it opens. Sophora japonica blooms in summer (June-August). In addition, there are other Sophora japonica, such as Amorpha fruticosa, which blooms in early summer (May-June), and Sophora japonica can bloom many times a year. In Huanghuai, it blooms from early spring to early winter.