My name is Cheng Ying, Ying, the shadow of the moon.
I have a brother named Chengyun. We share a body and originally thought we could accompany each other. It wasn't until I met a woman that I realized that my brother and I's existence was all a conspiracy, just to satisfy their selfish desires. Through my eyes, you are looking at another person.
Lover and brother, moon and river, how should I choose?
This is the story of "Clouds, Moon, Boat, River, and Shadow". The moon wishes to be accompanied by clouds, and the boat wishes to swim in the river. They don't know that if they wish too much, everything will come to nothing.
There will always be one person in a group of people who can stand alone, and the outcome of mutual redemption is to be buried together with each other.