Gu Jingfei discovers a Paternity Test confirming adopted daughter Gu Ziyou is Wendy Sullivan's child with her first love. His biological daughter was swapped at birth. Presents evidence at Gu Ziyou's 20th birthday, exposing his wife's swapped children, extramarital affair, and embezzled assets. Unites with shareholders to ruin her. Brings biological daughter back, supports her study medicine. Five years later, she's an orthopedic surgeon. Father and daughter take a belated Family Portrait.