Twelve years ago, Xu Lingyun, who was young and sensible, voluntarily left her father Xu Tianlu to return to the Xu family for treatment of cancer. During the twelve years, Xu Lingyun sought refuge with her uncle's family, but they only treated her as a free laborer and beat and scolded her severely. In order to survive, Xu Lingyun could only swallow her pride and work tirelessly. Twelve years later, Xu Lingyun grew up and won the top spot in the college entrance examination with outstanding results. Xu Tianlu, who had returned to the Xu family to cure cancer, had also achieved great success. Xu Tianlu, who had been searching for his daughter, happened to learn that the information about the top spot in the college entrance examination was very similar to his own daughter's, and anxiously went to find her. However, at the same time, My uncle's family, however, set their sights on Xu Lingyun's college entrance examination results, hoping to let their daughter impersonate her. A crisis approached Xu Lingyun step by step