Love is like a light rain, dripping into my memories
——Li Ronghao "Lovers"
The boy's heartbeat was like a drizzle. He didn't notice it when it fell on him. He just thought it was heavy fog and didn't know it was rain.
That drizzle that you didn't notice when you were young will turn into a torrential storm years later.
Concept: The heartbeat of a young man is like a drizzle