Mountains and rivers are a movement of the earth, with high notes raised and low notes depressed, and flowers and trees are the notes of mountains and rivers.
The four seasons are the music of nature, flowers and plants are overtures, trees are notes, and wind, frost, rain and snow are the main themes of the four seasons.
The earth is the mother of life, the mountain peak is the embrace, the river is the milk, and the animals and plants are the children of the earth Y (O) Y.