Plot synopsis: Shen Jin, a noblewoman raised in privilege, is ordered into an arranged marriage with the famed border general Chu Xiuming. Despite the challenges of adapting to military life, she gradually earns the trust of the Chu army through her intelligence and resourcefulness. As political conspiracies threaten both the army and the imperial court, Shen Jin and Chu Xiuming must stand together to protect those they cherish.