Middle-aged CEO Gu Chengfeng is deeply remorseful for causing his wife’s death due to negligence and is determined to find his lost daughter. However, his search leads to an unexpected encounter, and he mistakenly sends his daughter, Qin Yinyin, into another’s arms. How will Qin Yinyin take revenge on her father, and how will Gu Chengfeng deal with the damage he has caused to his own daughter?