It tells the story of a little rural girl Wu Xiaoyou who grew up in a poor family with three siblings. Her mother was sick and died early, and her father worked hard to raise them. They were gradually getting on the right track. Later, her father was framed and forcibly married, and her stepmother also brought up three children. Her life became more and more peaceful. Despite her father's cowardice, stepmother's beatings, and all kinds of difficulties from her stepmother's children, she endured it. Her second aunt and her son Zhou Chengming saw her as pitiful and often helped them. Her stepmother made things difficult for her again and again, which helped her develop a perseverant, brave and kind character. She worked hard, studied hard, and finally got admitted to the ideal university. Because she was smart, kind, far-sighted, and had noble people accompanying her all the way, she finally became a person above all others. She went through ups and downs and got married to her childhood sweetheart.