Ji Lincheng mistakenly believes that Su Tingwan loves someone else, creating an emotional rift. His ex-girlfriend Ye Yu returns with hidden circumstances, and he runs around frequently for her, causing the couple to drift further apart. Ye Yu schemes repeatedly, and Ji Lincheng blindly trusts her every time. In an accident, he abandons the heavily injured Su Tingwan and insists on escorting Ye Yu, leading to Su Tingwan's wrongful death. Ji Suisui runs around everywhere to awaken her mother, but faces provocation and cold treatment. In the depths of despair, Su Tingwan's long-lost older brother Cheng Yan appears, exposing the truth at the engagement banquet of Ji Lincheng and Ye Yu. The wicked are finally brought to justice, Ji Lincheng is filled with lifelong regret, and the shattered family is left with endless reflection.