Gu Yuechan was angry at the Lishan Paddock because her fiancé Ye Erlang was close to Xie Peiluo. After accidentally getting lost, she ran into Sima Xin, a saint disguised as the "Taoist Priest Qingxuan" of Yong'an Temple. Knowing that Yong'an Temple was related to the saint, she regarded it as a hope to help her father reinstate himself. Later, Gu Yuechan brought a lot of money and cakes to Yong'an Temple to ask for her help, and Sima Xin promised to reply within half a month. At the same time, the Gu family is in a difficult situation due to the old affairs of their aunt Zheng Guifei. Mrs. Xu of the Changping Marquis Mansion despises the Gu family, and her mother Zheng Ying wants to withdraw from Gu Yuechan's engagement with Ye Erlang. Gu Yuechan was worried that she would ask Sima Xin to harm her father. In the end, the Gu family decided to return to Yunzhou with their family and terminate their engagement with the Ye family.