Afternoon beauty of poetry park

Describe a relaxed and leisurely scene. Falling on one's own shadow symbolizes the meaning of falling leaves, and expounds the truth that everything needs to return to its own spiritual realm. Everything or people can follow a set of their own theories without interference. Imagine that there are countless shadows under the tree. Why do they just fall on their own shadows? Probably a sense of attachment and belonging or an affirmation of personal personality.