Wu Heng, who weighs 250 pounds, is the only daughter of the richest man in Wuhu County. She is doted on by her father and becomes the apple of his eye. During the Lantern Festival, she fell in love with Yan Xunzhang, a handsome scholar, thinking that she would be able to win someone's heart from then on. It wasn't until he tore off his disguise after becoming the top student in high school and called her a "fat pig", forcing her family to die, that she realized in despair that she was just a stepping stone for him.
On the day he was reborn and returned to Taolin to make love, Wu Heng was no longer naive. She handed over a contract: they can get married, but they won't interfere with each other; if they win the top prize, they must make peace with each other. Yan Xunzhang gritted his teeth and signed, thinking that he was sure of victory.
But he didn't know that in this life, while she was losing weight like crazy and becoming a peerless beauty, she was secretly planning his every move. But when she took the He Li Shu and turned around to marry the chief minister of the dynasty, he was shocked to realize that he had never been a chess player.
On the day of the wedding, the number one scholar stopped the sedan chair with red eyes, but the First Assistant protected her behind him and chuckled: "Master Yan, now she is under my protection."
This is a story about rebirth, counterattack and revenge. When infatuation turns into a blade, when the fat girl transforms into a winner in life who can match anyone, those who have hurt her will eventually pay the price they deserve.