Lu Yuan was reborn into a strange world, becoming a destitute young man spurned by the entire village. Looking at the destitute life with bare walls, his mother lacking medicine, his hardworking father, and his thrifty younger sister, he decided to completely change the destiny of this family. He accidentally activated the Sea Eye System, gaining the special ability to discern the sea. Starting from a sand shovel, Lu Yuan relied on his own skills to find precious seafood, make money to support his family, make partners, and accumulate wealth step by step. He wants to make his family live a good life, and win the respect of those who once looked down on him with his own hands.