Lu Yan, who once struggled to make his way in the corporate world, resigns and returns to his hometown after refusing to compromise his principles. By a twist of fate, he gains a special ability that allows him to sense and communicate with marine creatures. A down-on-her-luck female CEO arrives at his doorstep with her twin children, a boy and a girl. The four of them settle down in a fishing village. Relying on the sea, Lu Yan harvests rare and valuable seafood, while making friends with many loyal villagers and business partners. Faced with responsibilities and outside pressure, he refuses to back down. With the courage and responsibility of a true man, he stands strong through every storm, builds a business through his newfound opportunities and hard work, and uses his integrity and strength to protect his wife and children.