The Wicked Fake Heiress Kisses the Real Young Master, Then Makes Him Lose Control

[Feel-good story + sweet romance | His unrestrained possessiveness × her willing surrender] Chu Sansheng, an ability user who was starving in the apocalypse, transmigrates into the body of a vicious fake heiress. In three months, she'll be thrown out of her wealthy family and tortured to death by a psychopathic serial killer. The original owner was so terrified she abandoned her body and ran, leaving Chu Sansheng to take over and play out the story. As compensation, the System gives her a cheat ability: she can add two lines of character settings to anyone in the book. [You are my boyfriend, and you love me to the depths of your soul.] [You have ninety-nine times the lovesickness of a sweet-romance male lead.] “Now, kiss me!” Her boyfriend, Yuan Nanzhuo, appears to be an aloof, otherworldly poor genius, but he's actually a possessive, deranged villain. The System shrieks: You really are even more determined to get yourself killed than the original owner! Do you still want to disappear in three months and return to your original world? Who would want to return to that horrible apocalypse, where there's never enough to eat and everything is hideous? She certainly wouldn't. So Chu Sansheng lets loose, does whatever she likes, and embraces her wicked side! When the time comes, her fake heiress identity is exposed. The real young master, now free of the imposed character settings, barges into the basement, locks her in a specially built golden cage, and hides his precious heiress away. The good news! The villain, now aware he'd been manipulated, doesn't torture her until she wishes she were dead. The bad news! His lovesickness has taken root like a virus, seeping into his flesh, bones, and soul. It's already far beyond ninety-nine times stronger. His pathological possessiveness has also surpassed ninety-nine times, and she is left torn between agony and ecstasy… unable to resist… and loving every minute of it! Also, why is the little white-rabbit heroine fighting with the villain? And who is that sweet-looking yandere with a hidden dark side? As for the original male lead? In a story about a man trying to win back his wife, of course he ends up in the crematorium. The grass on his grave is already four meters tall.