Old Mrs. Zhang spent her whole life raising 3 sons and 3 daughters, buying them houses for marriage. When she grew old, she and her husband had no one to take care of them. After her husband passed away from unbearable illness, she was thrown into a remote and cheap nursing home by several children. Opening her eyes, Old Mrs. Zhang returned to the time when she was 50 years old. At this time, she and her husband still had jobs, and the children at home still relied on them. Having grown accustomed to the children's coldness and returned through all hardships, Old Mrs. Zhang decided to live only the life she wanted!