In the corner of the bustling city, there is a bar called "Forget River". The owner, Chu Yelan, is lazy and easy-going, and the cocktails he makes can make people forget all their worries. No one knows that this seemingly ordinary young man was once the master of the "Eternal Night", a taboo existence that terrified the entire underground world.
Three years ago, he buried his old identity with his own hands, just to find a moment of peace. He thought that he had walked out of the endless darkness and could live peacefully among the fireworks in the world.
However, when a seriously injured woman broke into his bar with an ancient emblem, and when dusty conspiracies and former enemies came flooding in again, he realized that the night had never left but was just waiting for the return of the monarch.
When the world thought that the legend had come to an end, the real invincible had just wiped the wine glass in his hand.
This time he is no longer for power and killing, but to protect the peace behind him that he only loves.
