A cultivator, often with the assistance of an array or many other peers would shatter space, creating a fissure in the world. Unlike Realm Fractures that lead to other Realms, these cracks wouldn't lead anywhere. They were simply the gaps between worlds, an empty space that was colloquially called the Void. Of course, it wasn't the real Void, not as Di Tou knew it, but for the common person, it was close enough.