The Jiang family was unjustly exiled to Lingnan for many years. Jiang Nanxue's parents both died in Lingnan, leaving only Aunt Liangsheng to accompany her. When she had just passed her hair age, her aunt also fell ill. Before she died, she returned her mother's dowry list to Jiang Nanxue and told her that the Jiang family was exiled because someone coveted her mother's dowry. In order to redress the grievances of her parents, Jiang Nanxue went to Beijing to look for her mother's dowry, but unexpectedly discovered that Prince Xie, who had a habit of cutting off his sleeves, was not as bad as the outside rumors. He was forced to bind Xie Jingyu because he knew his secret. Xie Jingyu wanted to kill Jiang Nanxue from the beginning, but later he became Jiang Nanxue's most loyal believer. The two work together to uncover the court's fig leaf, uncover the truth about the injustice done to the Jiang family, redress their parents' grievances, and recover their mother's dowry.