Fifteen years ago, in Ancheng, the daughters of the city's wealthiest man, Shi Yumeng, and Li Yan were accidentally swapped at birth on a busy plaza. When Shi Yumeng, with the help of the police, finally located Li Yan, she had already hidden Lu Yao away. It turned out that Qiao'er, Li Yan's biological daughter, was gravely ill. Driven by desperation and a selfish desire to ensure Qiao'er could live a life of wealth and comfort, Li Yan made a fateful decision.
