Twenty years ago, Jiang Hongming, the former chairman of the Capital City Chamber of Commerce, adopted three boys—Jiang Zhiyuan, Jiang Chengze, and Jiang Jun—and devoted everything to raising and educating them. But after the three brothers gained control of the company, they repaid his kindness with betrayal. To curry favor with Xu Zhiwei, a scheming intern, they repeatedly framed Nianchu and embezzled company assets. Jiang Hongming makes a powerful comeback, freezes the brothers' assets, and helps Nianchu take over the Jiang family business. As Nianchu exposes Xu Zhiwei's lies, roots out the traitors, and stabilizes the company, she cuts ties with the three brothers. Having lost everything, the brothers attempt to regain their former status. Jiang Hongming deliberately leads them into securing the South City project. Encouraged by Xu Zhiwei, they borrow from loan sharks to fund construction, only for the project to collapse, leaving them drowning in debt.