Lin Fan, his adopted son-in-law, endured humiliation for three years, and his wife Su Qing was imprisoned for taking the blame for her first love, Gu Yanzhou. Because he did not sign a prenuptial agreement, Lin Fan inherited his shares in accordance with the law, quickly took over the Su Group, and seized power on the board of directors domineeringly. He tore up Gu Yanzhou's fake agreement, expelled him from the company, and revealed the truth about Gu Yanzhou's transfer of funds and his carefree life abroad. During the prison visit, Lin Fan handed the evidence to Su Qing, shattering her illusions about first love. Lin Fan completely turned around from being a useless son-in-law and completed a calm and ruthless counterattack.