A reverse-trope transmigration into a book: no golden finger, just a survival guide to “talking nonsense”:
The male lead is a genuinely deranged villain, ruthless but still bound by the rules. His feelings for the heroine undergo a complete shift, from “wanting to kill her” to “falling hard.”
The heroine transmigrates into a book without realizing it and relies on instinct to survive, mixing slapstick antics with quick wits.
He thinks she’s putting on an act, while she thinks he’s testing her. Their mutual misunderstanding and mutual devotion create extreme tension: a dangerous romance where murderous intent and heart-fluttering feelings coexist.
A comic contrast: a timid heroine × a deranged hero. Their everyday conversations are like two people speaking different languages. Together, they go from “just trying to stay alive” to “standing side by side,” saving each other in the process.