After Transmigrating, I Found the Villain Was My Golden Thigh

She transmigrated into her own novel as the villainess—but nothing goes according to plan. The heroine is possessed, the male lead has gone rogue, and the villain she once wrote is now a reborn schemer bent on revenge. Armed only with her author's knowledge and a newfound maternal instinct, she must navigate this derailed plot where her best shot at survival might just be clinging to the very villain she created. Can she rewrite her fate before the story collapses around her?