FISHER is an online bidding platform for fish products that combine environmental protection refrigerator distribution services. The environmental protection refrigerator uses shrimp and crab shell recycled biological materials to improve the problem that traditional styrofoam boxes cannot be recycled, Take it from fish, use it for fish. Besides, it provides a live broadcast of the online bidding for remote fish production to establish a channel for indirect contact between fishermen and buyers. Let disadvantaged fishermen find a regular customer base or establish their own brand.