Rainbow Lei Long fish is suitable for dim environment, and the fish tank illuminated by light will make rainbow Lei Long fish afraid, causing Lei Long fish to lie on the tank all the time; Erqi star fish like to dig holes and live in groups, but they don't like to lie on the jar.

The brontosaurus in the fish tank needs to be covered with protective measures, because brontosaurus loves to escape from prison; Try not to mix different varieties of Lei Long and Lei Long, because they have a strong sense of territory.