Zhu Ya'er, the adopted daughter of a butcher, is actually the biological daughter of the Minister of Justice's household. Her family replaces the fake heiress with her and marries her off to Lu Che, the Prince of Zh enbei, who is rumored to have died. After the deception at the mourning hall is exposed, the two spend their days together, and the straightforward Zhu Ya'er repeatedly stands up for Lu Che. When food supplies run short at the frontier, she reopens her butcher shop to raise provisions. After being framed, the husband and wife join forces to prove their innocence. Lu Che recovers from his leg ailment, and the two cast aside their differences in social standing to support and remain by each other's side.