Retired German professor Chen Lan worked hard for her son Jiang Wei's family for ten years, but was rejected and insulted by her daughter-in-law and granddaughter, and even ignored by her son. Frustrated, she no longer held back, took out the assets left by her husband, repossessed the property, cut off their financial resources, and restarted her academic life. Granddaughter Jiang Yue suddenly woke up after going through hardships. Chen Lan gave her a chance to start over, and finally found her own dignity and value.