Crack of the World

After Atezia formed the continents but before she built the nations and populated the world, Her brother Q broke her world in two by being rash and wanting to get on with their godly quest.  Due to this there is a crack that formed across the whole planet sometimes across landed areas of the world.  It is less noticeable in the areas filled with the oceans, but across land it stands out.  It fills up with water, and protects its edges with magic so no erosion occurs.  

This "Place" will have subregions that will be about the various places that the crack crosses landmasses.

The crack splits the Heart-Shaped Island, and in fact is the source of the piercing of the world.

The crack splits Primrose continent where they have build very magical bridges to cross this phenomenon.

The crack splits Khador (a kingdom of Tekhan) where they use elevators to traverse the crack as the land on either side of the crack is at different levels.

The crack splits Ord (a kingdom of Tekhan) and Ord's boundary parallels it as it also has a significant elevation between east of the crack and west of the crack. 

The crack also splits Geomdry although there isn't much known about that region.