Adopted daughter Zhou Xiaomei was accidentally separated from her family in her childhood, was rescued by kind people, and achieved success in business when she grew up. Not forgetting the grace of her upbringing, she returns to look for her adoptive mother Guilan. Facing her mother's past favoritism toward her biological child, family conflicts, and property disputes, Xiaomei uses kindness and responsibility to protect her mother and also insists on safeguarding her rights according to the law. After experiencing lessons, biological child Zhou Dalong turns over a new leaf and relies on his craft to live again. In the end, mother and daughter depend on each other, family affection returns, and positive energy of gratitude, justice, self-reliance, and tolerance is passed on.