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The preface of Sophora japonica in autumn means that Sophora japonica germinates and grows in autumn, and it contains people's sighs about the maturity of everything and personnel changes in autumn. Sophora japonica is an important image in the traditional culture of the Chinese nation, representing the indomitable spirit. Beginning of autumn in "Introduction to Sophora japonica" means that people will still rise again in autumn and bloom with new life and strength after experiencing wind, frost, rain, snow and difficulties.

The preface to Sophora japonica has been widely used in literature since autumn, and it has different meanings with the changes of the times. Li Bai, a poet in the Tang Dynasty, once wrote a poem for Huai: "It's sunny in the evening, and Huai Yin was born outside the autumn pavilion. Third, Wan Li Hedong enters the sea, and five thousand mountains climb skyscrapers. " Through the growth of Sophora japonica and the description of natural scenery, the poem expresses the awe of all things in nature. In modern literature, the preface to autumn is more used to express the relationship between man and time and fate.

Sophora japonica is a widely planted tree species in China, which is of great significance to maintaining the ecological environment. The roots of Sophora japonica go deep into the soil, which can effectively inhibit soil erosion. At the same time, Sophora japonica can absorb a lot of carbon dioxide and reduce air pollution. In urban construction, Sophora japonica is also widely used for greening and beautifying, providing us with fresh air and beautiful environment. The moral of beginning of autumn in Huailing also reminds us to pay more attention to environmental awareness, protect the natural ecological environment and jointly create a green home.