In her previous life, the legitimate eldest daughter of the family, Marry Brown, was constantly bullied by her younger half-sister, Emily Brown. Not only was her engagement to the Crown Prince snatched away, but she was also forced to marry a poor scholar. In the end, both of them died together. After both were reborn, Marry Brown and Emily Brown chose to switch their identities. Marry Brown, while enjoying a sweet relationship with the Prince of the North, David Wilson, also fought against the scheming concubine and the vicious empress. Meanwhile, Emily Brown and the poor scholar fell into a deep abyss. Marry Brown faced numerous dangers in the palace intrigue but eventually, together with David Wilson, she achieved her ideals and lived a loving life.