Lin Hao, a college student, was repeatedly frustrated after graduation, and resolutely decided to return to his hometown to run an orchard in the countryside, escape the hustle and bustle of the city, and stay away from the jungle and deceit. By chance, a piece of blue ocean heart leads to the depths of the ocean in his orchard! The small waterhole becomes a big fishing ground in seconds, and Diaosi successfully counterattacks Gao Fushuai and embarks on the road of fishing and treasure hunting! herring cod and silver carp bonito mackerel squid trout, clams pearl red coral, diving shrimp fishing golden gun, wreck treasure for money to spend.