Lin Shuangyu accidentally crossed into the era and became an adopted daughter who was exploited by the Lin family. She also gained the ability to hear Gu Gu's heart. She used old objects to expose the conspiracy of forced marriage, drugging and misappropriation of family property, gradually found out her life experience, and regained the real estate and property left by her biological mother. Faced with the plans of the reborn daughter Xia Xiaoning, her system, Dong Jiming and others, Lin Shuangyu saw the tricks and let the evildoers reap the consequences. She and Song Huiyong, who always protected her, went to the island to start a new life of their own.
