In the late Eastern Han Dynasty, General Dou Wu was killed by eunuchs, leaving only his young daughter, Dou Ling, alive. Disguised as "Yan Huang," she infiltrated the eunuch-controlled Caiyi Fang to seek revenge against her enemies, Zhang Huan and Cao Jie. Using her wits and skills, she closed in on her targets—but risked exposure.
