A drama-queen white lotus binds herself to the “Energy Vacuum” System. Her mission is to transmigrate through small worlds, become a villainess, and drain her targets of their fortunes!
The System's true identity? Bai Ye, her calculating adopted brother. He runs a shop selling items, while she stirs up trouble and sucks up energy. Making money on the side is the real business!
World 1 (wealthy-family green tea): Pretend to be a delicate flower and seduce the leads? Drain their halos! The villainous mogul sees right through her but indulges her anyway: “Would this energy be enough as your betrothal gift?” The white lotus: Drain him dry, then run off with all the credit and money!
World 2 (urban succubus): Possess a domineering CEO's ring and cause trouble? Drain his fortune! Her underworld ghost-king fiancé chases her with their marriage contract: “My dear, drain me instead. I'm an endless supply!” The white lotus: This golden glow of good karma... it's burning my mouth!
World 3 (framing the chancellor's residence): Frame the chancellor's third son? Drain his power! The cold-faced devil, the charming scholar, and the lovesick beauty all get seduced into turning dark! The chancellor slaps the table: “I'll take you as my adopted daughter (it'll be easier to digest you)!” The white lotus: This energy is too hot to handle! Big Brother, let's get out of here!
She drains energy and makes money all the way, seducing the targets who are all villains. Her System brother's bills keep growing, and his gaze grows darker and darker:
White Lotus: “Once my energy is full, can I buy you at a discount?”
Bai Ye (System): “...Unlock ‘Big Brother's Embrace’ for free, forever. Want to try it?”