Originated from the concept of "fish and vegetable symbiosis", an original design of a small desktop household product. Nowadays, with the improvement of the quality of life of young people, it is undoubtedly a good choice to pay attention to the supplement of "vitality" in the home. Through ingenious ecological design, scientific symbiosis is achieved, so as to realize the ecological symbiosis effect of fish farming without changing water and without water, growing vegetables without fertilization and growing normally.