After Our Flash Marriage, Tycoon Gu Keeps Me Up Every Night

[Possessive, obsessive, and unhinged tycoon x cool, delicate beauty x intense push and pull, marriage first, love later]

The night her adoptive mother pushed her into a hotel room, Lu Shimo thought she was about to become the plaything of her arranged fiancé, Gu Chi.

By a twist of fate, she enters the wrong room and meets Gu Chi's older brother, Gu Xu, the true head of the Gu family.

After spending the night together, she flees in a panic.

But the very next day, he shows up at the Lu residence with people in tow.

"The engagement can go ahead," he says from the sofa, twirling a cuff link between his long fingers. His tone is cool and detached. "But I'm the one who'll be the groom."

Everyone says Gu Xu is cold and ruthless, and that Lu Shimo will be nothing but a figurehead after marrying him.

Three years into their marriage, only Lu Shimo knows that this man has given her status, power, and wealth, letting her live in the Gu family just like their real heiress.

The only problem is that her husband gets jealous at the drop of a hat and has set three rules: "You can only be my sweet, obedient wife. You can only be my sweet, obedient wife. And you can only be my sweet, obedient wife."

Lu Shimo: "…"

At first, she is grateful to him, admires him, and wants to repay him.

Until one day, she discovers she isn't a daughter of the Lu family at all.

She's the real heiress of a wealthy family who disappeared eighteen years ago.

That very night, Gu Xu, who had always seemed gentle and kind, suddenly snaps and pins her against the bathroom wall with a vicious look. "Honey, please don't leave, okay?"