What season is flying willow?

Flying flowers mean petals dancing, and residual willows mean that willows have dried up. And autumn is the season when flowers wither and trees wither.

In China, traditionally, "beginning of autumn" in the 24 solar terms is taken as the starting point of autumn. Entering autumn means that rainfall and humidity tend to decrease or decrease. In nature, the qi of Yin and Yang began to change, the yang gradually declined, the yin gradually emerged, the climate changed from hot to cold, and everything was born with cold and gradually declined.