She transmigrated into a book as the vicious stepsister of the reborn heroine, a scheming, status-seeking beauty who had seduced nearly every powerful man in the story.
Although the powerful men had seen her true colors and hated her intensely, they weren't the reason she'd be dropping dead in half a month.
The most urgent problem was that the unremarkable boy she'd once provoked was actually the Heavenly Venerable's son, destined to rule the world.
She decided to...
But...
The System also gave her a mission: erase the hatred the powerful men felt toward her.
She said she didn't want to be a fickle woman, but the System replied, "It's fine, go ahead and be fickle. If your character goes off the rails, I'll lose."
Theme: Turn over a new leaf and become a better person