You Asked for the Breakup. Now I’m a Duke, So Why Are You Crying?

Long Xiaoyue has spent three years guarding the frontier. But after returning to the capital in triumph, she turns out to be pregnant with another man's child!

In a fit of rage, Ning Cheng tears up their marriage contract and goes to the palace to petition the emperor for an inheritable title, so he can take over his father's position. Instead, he inexplicably finds himself facing the danger of being forced to sleep with a foreign princess...

Ning Cheng turns the tables, welcomes the princess, beds the beauty, secures an inheritable title, and takes over his father's dukedom. He becomes the Marquis of Loyalty and Bravery, then the Duke of Dingguo.

Long Xiaoyue pleads, "Brother Cheng, can't we go back to the way things were? I'll still be your little Xiaoyue!"

Ning Cheng: "Get lost!"