[Cramped-rental-apartment romance, spoiled troublemaker x hopelessly devoted young master of the capital's elite / young master becomes her dog / slow-burn romance]
After Xu Sangrao dies a tragic death, she is reborn before the tragedy begins.
She's spoiled by nature and has a childhood sweetheart for a boyfriend who indulges her in every way. But because she looks down on him for being poor, she makes his life miserable and eventually cheats on him.
The man she carefully set her sights on turns out to be a fraud pretending to be a rich young master, while her boyfriend is actually the true young master of the capital's elite.
She tries to win him back, but ends up dying miserably.
Reborn, with a year to go before her boyfriend is reclaimed by his wealthy family, she doesn't dare break up with him. She just wants to spend their remaining time together peacefully, leave him with a good impression, and take the money and leave once his family claims him.
But her boyfriend, who has always seemed cool and detached, turns around and drags her away just as she's about to take the money his parents gave her, pinning her down on the hotel bed.
He binds her hands behind her back and demands, “Xu Sangrao, haven't I treated you well enough? Why, why do you want to leave me?”
