An obediently excessive, outrageously powerful invincible alternate girl takes the place of the Su family's true heiress, Su Caoxian, who fell into the countryside, and returns to the Su family. She executes malice as orders, turning framing into a massive car-crash scene; wherever she goes, everyone breaks down. The green-tea adoptive daughter sets up schemes time and again, only to face face-slaps and backlash. The tsundere Xie Jiao is driven to tears by her while falling wildly in love; the psycho Wei Lian wants to expose her and possess her; only Xie Rang, who hides deep secrets, sees through her true identity and is still willing to stand in front of her. When Su Caoxian finally learns anger, partiality, and protection, a mysterious organization locks onto her identity, and another more dangerous alternate is about to descend.