Jian Qingqing thinks she's a good person who puts others before herself!
Her senior brother fell in love with a commoner, so Jian Qingqing was dragged in at the last minute to act as a decoy for the girl he liked!
Her senior brother is the crown prince of our dynasty, with a fortune worth ten thousand gold and a face as handsome as Pan An's! Women everywhere adore him!
So I was forced to marry him in place of the girl my senior brother loved! Still, life was bearable: I had food, drink, entertainment, and a place to stay every day!
Except when my senior brother and the girl he loved wanted to spend time together, they'd ask me to cover for them!
But my senior brother was decent enough to understand my suffering. He gave me a hundred taels of silver every day!
And so spring turned to autumn. Before I knew it, I'd grown plump, and my belly was getting bigger. Then the girl my senior brother loved left!? But I was still stuck by his side!
The Crown Prince: "You fool, I've always loved you! I was talking about the girl I love, and I meant you!"
In short, it's about Jian Qingqing, who's so muddleheaded she plays the fool while secretly outsmarting everyone, and the sly old fox of a Crown Prince.