Reborn, Li Chengxian wants only to be a good son and find his dad a partner himself.
But when he sees his stepmother and her daughter, he completely loses it.
His gentle, beautiful stepmother is his mother-in-law from his previous life!
And the girl who coldly calls him "brother" is the wife he loved with all his heart in his previous life!
The family relationships have been reset with one click: his younger sister is his wife, his stepmother is his mother-in-law, and his biological father is his stepfather.
The law of happiness conservation still applies in this life: either he or his dad has to stay single!
Facing his wife, now young and prickly, Li Chengxian feels both agony and joy. "Honey, no, sis... listen to me. I really have no ulterior motives toward you!"
Xu Qingran sneers. "Then what are you doing sneaking into my room in the middle of the night, with something in your hand?"
Li Chengxian hides his hand, thinking, 'If I say it's a wedding ring, you definitely won't believe me!'
The plot is too boring, it doesn't feel like a rebirth at all, and it's kind of beautiful in the Japanese translation.