1. Scenery images of four seasons: wind, flowers, snow and moon. There are flowers in spring, moons in autumn, cool breeze in summer and snow in winter.
2. The image of parting: Cao Peng. Here we say goodbye to each other, and you, like losing your father, are floating in the wind and traveling far away.
3. The image of the homeless and lonely: Sha Ou. Flying around, flying around, what am I like, just a sandpiper in the vast world! .
4. Bright moon. It's too light for anyone to hear, except my partner, Mingyue.
5. The image of enlightenment: the source of living water. How can the canal be so clear? Because there is inexhaustible living water for it.