The innocent and sweet girl turned red at first glance, shattering her abstinent and domineering per

Sweet and innocent girl VS Abstinent uncle
Height difference + age difference + body type difference + wolf and rabbit literature + second male lead taking over + ex-boyfriend chasing after wife in a heart-wrenching scene

The female lead is miserable in the beginning, but becomes adorable later on.
The male protagonist is restrained and abstinent in the early stages, but later he fights and vies for power.

When Wen Song first met Lu Zhiheng, she was so nervous that she stammered, "Little...Little Uncle."
Lu Zhiheng's tone was gentle and distant: "Don't be afraid, I don't eat people."
Later, Wen Songru, like a gardenia drenched by a rainstorm, buried it under her pillow and whispered her accusations: He wasn't just someone who didn't eat people; he was someone who ate people without spitting out the bones!

Lu Zhiheng has always been self-disciplined and respectful of propriety, and has never been interested in women. His friends are worried for him: "You're already thirty years old. Have you even tasted one of the bittersweet flavors of love?"
Lu Zhiheng didn't seem to care much: "I haven't tried it, but I can imagine it's tasteless."
Later, he locked that obedient little girl in the room for several days, taking turns being on top and on the bottom, enjoying himself immensely...

When Wen Song first witnessed Lu Zhiheng rejecting someone, he said, "At your age, you're not even a woman to me; you're just a young girl who's just come of age."
Later, he forcefully held her, who had just come of age, in his arms and coaxed her like this: "Baby, be good. Promise me you'll only love me for the rest of your life and won't look at anyone else, okay?"