Shixi and Wenxin, who grew up in different families, have similar emotional experiences.
Trapped by love, Shi Xi resolutely committed suicide by slitting her wrists on her wedding night. When she woke up again, she found herself in a strange bedroom and saw a young woman who looked exactly like herself and was about to slit her wrists.
The two opened up and shared their experiences, decided to swap identities, abuse scumbag men and bitches, and "enjoy" a different kind of wonderful life.
