After a painful divorce and a series of setbacks, Lu Chaoshen returns to his ancestral seaside home with his daughter, Niannian. At his lowest point, he unexpectedly awakens a special ability that allows him to see the distribution of seafood beneath the water. He works tirelessly gathering seafood along the shore to make a living, carefully raising his daughter while facing one challenge after another from those around him. Along the way, he meets the upright and kind Fang Min and receives help and support from friends and relatives. With his extraordinary abilities, Lu Chaoshen ventures into the sea, catches many valuable marine products, gradually builds his wealth, and improves life for himself and his daughter. Staying true to his principles and conducting business honestly, he bravely navigates commercial rivalries, seizes opportunities for growth, and works hard to build a business of his own as he strives toward a stable and brighter new life.