The female general Gu Zhixi and her father were guarding the border. When her father learned that someone was betraying the country and seeking glory, his father hurriedly went to Beijing to report. Unexpectedly, he was framed and killed by a traitor and was wrongfully accused of betraying the country and seeking glory. The entire Gu family was raided. The adopted daughter Gu Zhirou was arrested instead of Gu Zhixi. Only Gu family was left. Zhixi was alone. Gu Zhixi kept her name anonymous, just to find evidence to redress her father's grievance. By chance, she met Chu Chenyan, the most unpopular prince of the Jin Dynasty. The two helped each other. In the end, he helped her to redress her father's grievance, and she also helped him escape from the emperor's house where he never saw the light of day.
