She was from a military family of the eight major families in the empire - the most beloved third lady of the Ao family, Ao Xueshuang; he was the head of the Xuanyuan family, Xuanyuan Yufeng, the head of the eight major families who could shock the empire if he was unhappy; on the day of her eighteenth-year-old adult ceremony, she was drugged by a so-called "relative"; and he happened to be drugged too; two people who had nothing to do with each other, accidentally became each other's "antidote". She took away the "Dragon Diamond" passed down by his family, and also took away his seed; six years later, she returned with a pair of twins: a dragon and a phoenix; he was attracted to her and didn't mind her bringing two children, doting on her and protecting her; but found that the twins looked exactly like him?!