Only a Villain Can Handle a Villain [Quick Transmigration]

[Blurb] The things that make you miserable, I'll make right for you. The things that upset you, I'll help you set straight. The things that break your heart, I'll grieve for you. And those who do evil, I'll do evil right back to them for you. Worlds to come: [The Villainess Who Came from Another World] Sun Xuefei never knew that her cousin, who had grown up with her, wished not only for her to die, but to die disgraced and humiliated... (System-wielding villainess x yandere man: She runs, he chases, and she can't escape... Yeah, right.) [The Life of a Disdained Concubine's Daughter] Fang Ning finally died in the icy water. Three years ago, she had struggled her way out of the lake. Three years later, the husband she had revered held her beneath the water with his own hands... (Noble, proud legitimate daughter: I just can't stand her scheming, obsequious, hypocritical act...) [Decadence] Him: I actually saw her as soon as I walked into the Paramount. She was sitting alone at a table beside the dance floor, with a glass of cherry wine and a simple black dress... Plenty of people went up to her table and bowed as they invited her to dance. I didn't, because she was too young and not within my hunting grounds. Her: He's obviously a liar. He's just got a handsome face and decent acting skills. *I write whatever comes to mind. Suggestions are welcome~~ [Congratulations, you got an item!] One-use items: [100% Recovery Blood Pack] [Skill Activation Guaranteed] [Life-Saving Talisman] [As Long As You Grab Their Hair, They Absolutely Can't Shake You Off] Status items: [Daddy's Good Big Boy] [CEO's BGM] Effect items: [Chilling Gloom] [If I Say Something Outlandish Enough, Everyone Might Believe It] [Overwhelming Resentment] Physical items: [A Dagger That Bleeds Forever] [Sharp Dragon Claws] [Heart-Rending and Lung-Rending Hand (Technique)] Theme: May there be fairness, justice, peace, and joy in the world