For five years, a humble butcher supported her lover's ambitions, only to be cast aside once he topped the imperial exam and pursued a noblewoman. He even mocked her beggar parents—unaware they were actually the Emperor and Empress in disguise, searching for their lost princess. Restored to royalty, she faces an even deadlier threat when a rebel prince stages a coup. Armed with hidden imperial weapons, can she crush the traitors, avenge the betrayal, and claim the throne?