The poem compares "childhood" to "spring" and writes that childhood is the beginning of a good life; Comparing "Beautiful Memories" to "Colorful Flowers", it describes the beauty of childhood and the fragmentary characteristics of the past in memory; Taking the "future" as "mountain" and "sea" shows that the road ahead is full of difficulties. Poem: A person, like a small tree, will become lonely as long as he leaves the forest. A person, like a bird, will be lively only when they get together. A person, like a small river, will be happy only if he gathers in the sea. A person, like a grass, will not be blown down by the strong wind only if everyone stands together.