Chen Lan, a former German professor, was willing to be an "old mother" for ten years in order to take care of her son Jiang Wei's family. However, she was despised and insulted by her daughter-in-law and granddaughter, and her son also indulged her. Frustrated, she regained her huge hidden assets, repossessed her property, cut off financial support, and finally returned to the academic field to find herself. Granddaughter Jiang Yue woke up after going through hardships and started her life again under the guidance of Chen Lan.