Yu Sang-nan, a modern housewife, suffers a betrayal and travels to a vampire in a hollow era after a car accident. It was only seventeen when Dabai decided to stay with Sang Wan forever, literally staying with his own for the rest of his life! The identity of the two men can only end up being a period of intentionality. Qing Yang went to great lengths just to stay by Sang Wan's side. Sang Wan says: Dabai you are too wonderful, I can't selfishly ruin your tomorrow!