In his previous life, Chen Fei was a reckless gambler who squandered his family's wealth and ended up abandoned by everyone. He is reborn in 1980. After releasing a golden-striped spirit sea snake while foraging along the shore, he gains divine eyes that allow him to see through the seabed. Schools of fish, crab nests, and clusters of abalone can no longer escape his sight. Together with his wife and his brother Lin Hao, he starts with a two-jin red snapper, then catches red snapper, hauls in huge yellow croakers, digs out giant lobsters, and battles bluefin tuna, earning a staggering 6,600 yuan in a single day. He gives up gambling and cherishes his wife, leading his entire family out of poverty and into prosperity, transforming himself from the village's useless wastrel into its richest man.