Song Ning, who had been separated from her family since childhood and had been away from home for many years, finally reunited with them. After the reunion, she learned that her elder brother was seriously ill. Being kind by nature, Song Ning took on the heavy burden of the family. She worked eight jobs every day, struggling hard in society and enduring all kinds of humiliation. However, the truth that emerged in the end was that the Song family had only recognized her because of their promise to marry their daughter to the Pei family—their real intention was to marry her off to the Pei family's mentally challenged son.