At Wade Morris's birthday banquet, he is coldly treated by his family, so he angrily returns to his hometown to pick up his legendary "Sea King" fishing skills. He takes the young man Tyler out to sea, and wins the appreciation of restaurant general manager Jiang Wanqing with his exceptional fishing catches. After forming a fishing fleet, his career takes off, but he faces debt extortion from his former family. Faced with moral kidnapping, Wade sticks to his bottom line to protect his grandson, breaks the deadlock, and finally achieves both wealth and dignity, living out his self-worth.
