[Original Manhua](https://manga.bilibili.com/detail/mc33165)

Helian Che’s family was destroyed by the demon tribe when he was young. He wanted to kill all the demon tribe, and the demon tribe was terrified of him. The fox demon Xiao Moyu finally cultivated into human form, but accidentally let his original body, which had the same five senses as his own, fall into the hands of the other party. Synesthesia is not a big deal, he can just endure it, but the problem is that if he loses his original body, he will die too! Feeling the touch of the air falling on him, watching his original body being ravaged in the hands of the other party, Xiao Moyu could only disguise himself and blend in with the other party. Unexpectedly, this person became even worse, doing all kinds of strange things to his original body, tormenting Xiao Moyu so much that he couldn't sleep at night. Xiao Moyu endured the humiliation and finally took back his original body and got away. Unexpectedly, not long after he escaped, he was grabbed by the scruff of the neck and locked up by Helian Che. This time, it was not just the original body that was tormented... (Source: Bilibili, translated)

Claisy, who must marry in order to inherit her fortune, repeatedly misses opportunities to date due to the meddling of her niece Meron, who is only a few years younger than her. However, she eventually meets a man as if by fate and marries him after finding true love. During their happy honeymoon, a jealous Meron turns back time and returns to the past, and in this new life, she even goes so far as to steal Claisy’s husband. Having always been manipulated by Meron, Claisy declares that if Meron steals her husband, she will steal Meron’s husband in return! After their return to the past, Meron and Claisy end up swapping husbands. A bitter love quadrangle begins as the two men’s affections intertwine amidst the sharp psychological battle between the aunt and niece who know each other all too well. (Source: Naver, translated)