In Utopia (the name of the higher world), there are many different types of dragons.
Fire Dragons, Light Dragons, Water Dragons, Crystal Dragons and many others. The dragons are one of the strongest races in Utopia and they live in a place called Dragon Islands.
The Dragon Islands is a place made by dragons using their high magical knowledge. They created hundreds of different kinds of floating islands so that all the dragons could live in a suitable environment according to their species.
For example, the fire dragon tribe lives on an island that is filled with fire element and is very suitable for their growth.
The Dragon Islands is divided into four parts.
Outer Islands, Middle Islands, Inner Islands and The Central Island.
In Dragon Islands, the dragon tribes occupy the Island according to their overall strength.