After Being Cast Aside, I Tore Apart the Marquis's Household and Remarried a War God

I had just given birth to a daughter and finished my confinement when the Marquis of Jingbian’s household shoved me onto a carriage bound for a political marriage. They said the princess was too precious to marry far away, and that a merchant’s daughter like me was just right for the match. My husband stood by and did nothing, while my parents-in-law looked on coldly. They thought a woman who had only just finished her confinement couldn’t cause much trouble. They were wrong. I, Yao Jinying, will be no one’s pawn or discarded piece. The winds and sand on the frontier are fierce, but I’m still alive. And one day… You’ll pay me back everything you owe, with interest.