Fan Yuzhen celebrated the eldest son of the Duke of Zhenguo for her family and forged a deep friendship with her mother-in-law and the eldest princess. After the prince woke up, he was cold and distant and felt that he belonged to someone else. Fan Yuzhen decided to make peace with her, which actually led her mother-in-law to take her bag and run away with her. The two fled the capital with their jewelry and lived as free single aristocrats. After his death, the father-in-law and the eldest son team up to chase his wife and mother, and the undercurrent of fighting for the legitimate son in the court gradually arises. Will this journey of reconciliation and separation go smoothly? Where will they go?