VN18 is a planet active in the universe. It is similar to the Earth. If you don't pay attention, people will mistake it for the Earth. However, through dark matter and beyond the universe, this piece of China that humans have not yet discovered exists in another universe. To be precise, this is a parallel world. This universe and the universe on the other side of the earth are like the largest magnetic field, attracting and repelling each other. Therefore, while astronomers have been studying dark matter, they have not been able to see clearly the scenery outside the universe through its essence.
In 4510 AD, on the V18 planet, the grass was flourishing, and everywhere you looked there were beautiful scenery. However, if you look carefully, there are more or less traces of magic circles on the ground that have been used by magic. This brings a slight imperfection to this oasis, yes it is a magical world.