(Transmigrate Into a Book) Playing Coy Under the Villain's Thumb

Shen Zhiyan transmigrated into a book, landing on the day the book's cruel and violent villain was choosing a wife. His requirements for a bride were: useless, weak, and obedient. One of the candidates, Shen Zhiyan, thought: You've got to be kidding! Before transmigrating into the book, she was the founding master of her sect, versed in every technique under the sun, and used to having her own way, answerable to no one! She refused to become an unnamed female extra in the book. She would take his wealth, seize his power, pick herself a handsome young man, and become the protagonist! She sneaked into his room in the middle of the night. The moment she poked her head inside, a cool fingertip landed on her forehead. "You really are as useless as they come. Since you're so eager to offer yourself to me in the middle of the night, you it is." Shen Zhiyan: "...Useless?" Was he actually describing her? A flash of golden light appeared before her eyes. The villain had turned her Mahayana golden core into a necklace and hung it around his neck. Shen Zhiyan: "What a waste of a precious treasure!!!!" To survive under the violent villain and get her golden core back, she had no choice but to pretend to be a soft little bunny. "Big Brother, you look so handsome today." "I can't open this jar." "Big Brother, I'm scared of thunder..." The villain replied gently, "Big Brother's here." Suppressing the goose bumps covering her, she thought, "Hmph. Once I get my golden core back, I'll beat you, you pervert, until you can't tell up from down!" In Li Gexing's eyes, the wife he'd chosen was gentle, considerate, frail, and timid. He was very satisfied. Then one day, he accidentally discovered that his wife could flatten a boulder with one hand, kick a whole flock of chickens flying, and make people cry when they argued... Li Gexing: "…?"