I'm wrong when I thought that this novel will be something like being a city lord of an island because that's what I though when I first read the title. This novel is basically the mc relying on the heart of the ocean to earn a fortune. He decided to leave his work in the city and became a fisherman instead.One of the character in the novel is also annoying—the granddaughter of the village chief. I think she will be the fl of the mc.