Shi Yue unexpectedly transmigrates into the world of her own novel. The good news: she can control the plot. The bad news: within the story exists the dangerous villain Pei Jin, who is constantly trying to harm her. To survive, Shi Yue engages in a battle of wits with Pei Jin. Over time, their sharp confrontations evolve into a more complicated bond. Pei Jin becomes drawn to Shi Yue’s unique personality, while Shi Yue begins to see another side to him beneath his madness.