Transmigrated as the Villain's Bride: Let's Kill Each Other at the Wedding

Xie Qingying wakes up inside a novel as the disposable fake daughter—destined to take a slap, marry the villain as a substitute bride, and die tragically. Her solution? Stab him first. Unfortunately, he kills her right back. Each death resets the loop and spawns another system in her head. Now juggling multiple systems and zero patience, Xie Qingying decides if she can't win, she'll burn it all down. Serving tea to her judgmental mother-in-law? "Let's split this family." Villain husband going berserk? "Youth is priceless—I'll stab him tonight." Caught between a vengeful villain, a scheming rea…