During the period of Emperor Wu of the Han Dynasty, the story unfolds against the background of the story of Huo Qubing and Wei Qing. The heroine is a medical girl who saves lives and heals the wounded in military camps and among civilians, and teaches medical skills.
The male and female protagonists both have a deep hatred for the Xiongnu. On the battlefield, they beat the Xiongnu severely, and together with the people of the Han Dynasty, they resisted the powerful enemies and maintained the stability of the world.