The 8th world

The 8th World is an alternative earth, the size, the mean temperature, the atmosphere, the length of a day and the orbital period are the same to our world, but the shape of continents are different, it is the world where the long-longs live.

Geography
like our world, about 70% or more of the surface is covered by water, and the remaining part of the surface is covered by landmasses including plains, plateaus, mountains, etc.

There are three major continents in the 8th world, they are the East Continent, the West Continent and the Antarctica respectively.

Flora and Fauna
Molucarly, the beings in the 8th world are same to our world, there are als vertebrates, but it is known that there are no native mammals in the 8th world, instead, there is a class of tetrapoda called Lonniformia in the 8th world, and animals of the class Lonniformia are the dominant animals of the 8th world, also, the main native intellectual beings of the 8th world, including the long-longs and the nevotacums, are belonging to the genus Lonnum.

about 15,000 years ago and earlier, due to the effect of spatio-temporal tunnels like wormholes, human beings started to appered in the 8th world and human beings soon dominated the 8th world.

External link

 * The 8th World related and others Wiki - the wikia page about the 8th world and some other related conworlds(in Chinese)