[First World: Villains Deserve a Beating]
The heroine always thought she was the happiest wife in the world. She married a man of impeccable character and appearance, from a wealthy family of unmatched status.
Unfortunately, she never got to enjoy the good life. Less than a year after getting married, she fell seriously ill and died.
Only after her death did she learn that her husband had killed her. He was a ruthless man who would do anything to survive, a great demon among mortals.
The System told her to be reborn and torment the great demon: Make him fall in love with you, then die dramatically in front of him and make him suffer heartbreak.
Heroine: ??? Do you think I'm an idiot? I just want to beat him to death and live out my days as a widow!
Not only did the heroine refuse to do what the System said, she also wrote a book for the System to promote:
If You Work Hard Enough, You Can Make Your Widow's Dream Come True Tomorrow
[A collection of outlines, short and snappy, perfect for bedtime reading.]
[This idea came from an absurd promotional post on Weibo, though... I think I've written cheesy stories before about dying in front of someone just to torment them. Hiding my face]
Theme: Silly comedy.