In a family that has prospered due to a thousand-year love relationship, each generation has a "love madman" who will dream of his past life in certain years and receive the protection of his ancestors. But behind the family, there is a "destiny guardian" who has been reincarnated for thousands of years - she is the heroine in the unfinished love affair back then. She guards the Wang family's bloodline in different identities and waits for the complete reincarnation of her lover a thousand years later...
