Li Xiaoya has relied on her grandfather for survival since childhood. Her place on the reality show Swapping Lives is taken by Li Qingqing, the village chief's granddaughter. While caring for her seriously ill grandfather, the disheveled and inconspicuous ugly duckling endures the contempt of those around her. Sheng Yuxiao, a wealthy heir participating in the show, encounters Li Xiaoya upon arriving in the village and feels sorry for her, insisting on taking her away from the mountain village. The mysterious tycoon Qin Sui is also drawn to her resilient and genuine nature. Eventually, the truth about the substitution becomes public, and Li Qingqing's impersonation is exposed. The once-downtrodden ugly duckling sheds the dust of her past and gains endless affection and protection.