After three years of marriage, Lin Weirou, the lord of Rongan County, took in a beautiful concubine for General Xie Feiyu, and managed Xie's mansion to be harmonious and prosperous. Everyone praised her for being virtuous, but no one knew that she had a bone-crushing desolation in her heart. When Xie Feiyu returned from the war, he brought back Are, a beauty from the Qike tribe, and insisted on marrying her, completely ignoring her as a real wife. Weirou accepted it calmly, but she saw the shadow of her old friend in Ah Re, the one she killed with her own hands, her beloved, the Crown Prince of Qike, Goli. As they get along, Ah Re discovers Wei Rou's shocking secret. She killed her own brother, and behind this is a desperate choice between family and country justice and love and hate.