Watching fish brings many benefits to fish farmers with its unique charm. With the improvement of people's living standards, the graceful and luxurious goldfish and colorful tropical fish are not only the pets of a few hobbyists, but are used by more and more people as works of art to decorate their homes. .

In the aquarium on the desk in front of the window, the green grass, the rockery, the glittering scales, the green hills, the gorgeous, high-spirited, lively and cheerful fish swim in it, bringing vitality to the home. Vitality, but also shows the elegance of the owner's taste.

As the saying goes, raising fish also raises people. For retired elderly people, they have nothing to do, raise a few fish, go fishing for fish and insects, change the water every morning, and suck out the waste in the fish tank in the evening. These light and rhythmic manual labor is not only beneficial Because of their health, they also forget the loneliness and troubles after leaving their jobs.

Pet.net said, study the variation of goldfish while raising fish, how did dragon eyes, blisters, tiger heads appear? And what are their genetics and evolution to increase our understanding of biological knowledge; while mastering the living habits and reproduction methods of tropical fish, you can also have more and more profound understanding of famous rivers and offshore oceans around the world , benefit greatly.