Old fisherman Lin Zhenhai suffers the tragic loss of his two sons who sacrificed their lives to save a boat. Evil relatives in the clan take advantage of the mourning to force his two daughters-in-law to remarry, and also plot to seize his family's boat properties. In this critical moment, the dragon scales on Lin Zhenhai's chest awaken the divine power of the Ninefold Divine Dragon, granting him abilities such as dragon eyes and dragon breath. He protects his daughters-in-law and granddaughters, fights against greedy clan villains, leads all the villagers in the fishing village to brave the typhoon catastrophe, protects the fishing grounds, rebuilds their home in Longwan, and reaps a complete and fulfilling destination.