Shen Nianqing, president of the Shen Shipping Group, accidentally falls into the river and is rescued by Lu Zhou, a ferryman on the Yangtze River. To deal with internal corporate power struggles and a crisis threatening the shipping route, she hires Lu Zhou to pretend to be her fiancé. What begins as a contractual arrangement gradually turns into a partnership as they face challenges side by side. With her intelligence, Shen Nianqing uncovers business conspiracies and protects both the company and its employees. Meanwhile, through his time with her, Lu Zhou uncovers the truth about his origins and confronts an old family case. In the end, they join forces to overcome the crisis, revive the shipping business, safeguard the Yangtze River route, and find genuine love. A bond born from an unexpected accident helps them grow together and reveals the true meaning of responsibility and commitment.