What Do You Mean the Hero and the Villain Got a Happy Ending?

[Male lead + 1v1 + What’s it like to watch yourself fall in love?] Ying Buran can only think he must have committed countless sins in his past life to end up in this ridiculous situation in this one. Question: What could be more melodramatic than discovering you’ve become a vengeful ghost a thousand years later? Answer: This ghost has been cast as the villain, destined to be defeated by the righteous protagonist. This is Ying Buran’s own past, yet he can only play the role of an observer, watching helplessly as his former self takes one step after another toward his fated end.