Shen Yiyue and Song Yu are childhood sweethearts, or they can be said to be happy enemies. The two of them had never dealt with each other since they were young, and they would either fight or choke when they chatted, but most of the time it was Song Yu who choked Shen Yiyue, and the latter was mostly speechless... Later, Shen Yiyue's family changed, and he was depressed for a while. But fortunately, in his dark night, there is a moon that will always accompany him.
Concept: Your world is not only dark at night, there will always be a full moon.