[Transmigration + villain + a little angst at first, happy ending later]
Synopsis:
Shu Wan'er: “Lu Baixun, you're a psycho. Why are you always tormenting me?”
Lu Baixun: “Tormenting you? You got my mother killed. The fact that I haven't made you pay with your life is already the greatest mercy I could show you.”
Shu Wan'er: “Fine! If you're going to make my life miserable, I'll die right in front of you. Then you won't get to live either!”
Lu Baixun: “Don't even think about it. You'd better behave, or I'll make you wish you were dead!”
A spoiled, overbearing heiress who thinks the world of herself and her most hated stepbrother unexpectedly transmigrate together.
A friendly warning: the two need to care for each other and work together. Even if they can't manage that, they still have to help each other stay alive, because if either one dies unexpectedly, the other will die too.
Lu Baixun hates our heroine, Shu Wan'er, so much, yet he has no choice but to keep her alive. What a nightmare…