Love at First Mistake

Premise

Xu Shici needs 200,000 to buy back the house her late mother left her, and she doesn't have much time. A chance blind date puts her across the table from Ye Sihan, a billionaire CEO who has been dodging his grandfather's matchmaking pressure. He offers a deal that sounds almost rude in its bluntness: he'll marry her, and in exchange she gets the dowry. She says yes, mostly because nothing else is on the table.

Characters

Xu Shici is practical and proud. She isn't chasing a fairy tale, only a way to keep the one thing her mother left behind. Ye Sihan starts out as a cool, transactional fiance, but the show slowly turns him into a man who notices what everyone else overlooks. His grandfather sits in the background as the pressure that set the whole contract in motion. Her father is the cruel figure who sold her out, and his choices drive the midpoint heartbreak.

Main arc

The wedding happens fast, and then the twist arrives that makes the premise sting. Ye realizes Xu is the woman his grandfather picked for him all along, so the contract suddenly carries a family secret. While Xu scrambles for money, she learns her father sold her to another man, and that discovery pushes her to the edge. Ye doesn't explain everything. Instead he quietly buys the house, so the home her mother left is back in their hands, and he keeps his real role hidden. The emotional weight moves from the dowry to a harder question: who is he really, and will she forgive the small lies piling up around her?

Themes & tropes

The hidden identity engine drives most scenes, so the audience often knows more than the heroine and every kindness carries a second meaning. The marriage of convenience gives the romance a slow, tender pace. Two strangers share a home and small habits, and the contract stops mattering long before either of them admits it. Family pressure runs underneath everything, with a grandfather who treats marriage as a business arrangement and a father who treats his daughter as a debt to settle. The gap between a woman fighting to keep a house and a man who can buy one on a whim keeps tension alive in nearly every episode.

Why viewers watch

Viewers come for the quiet generosity of a billionaire who won't announce himself, and for the satisfaction of watching the heroine fight for her dignity instead of waiting to be rescued. The 89-episode run gives the romance room to grow, and the identity reveal pays off the early scenes in a way that rewards a second watch. If you like contract marriage stories where the contract becomes the thing that changes both people, this one will keep you clicking to the next episode.

No fancy twists are needed for this one to land, just two people who keep choosing each other while pretending they aren't.