In her previous life, she was the legitimate daughter of the Earl of Rongchang's household, but married beneath herself as a concubine to the Marquis of Yingguo's household. It was all a plot by the second branch of the family, who ruined her to secure their own future! Reborn into this life as the legitimate daughter of the Earl of Rongchang once more, she has two lifetimes' worth of experience and lessons from the past. She keeps people at a distance, looking like a demon yet still carrying a trace of Buddha's light. She swears to ruin the second branch's prospects, keep lovers apart, and make every vile wretch pay for their sins. She'll make them suffer the same fate she did: abandoned by their husbands, hated by their children, and left with their families destroyed! The legitimate daughter of the Earl of Rongchang can take on court officials and outmaneuver the noble ladies, yet as her coming-of-age ceremony approaches, no one dares ask for her hand. Except the second son of the Marquis of Xiangyang, who has no idea what he's getting into and insists on marrying her...