There were four dimensions in the world. Three for space and one for time. It was impossible for 3D beings to leave this box unless they were helped by a higher-dimensional being.
And when Lawrend exited the doorway, he had that feeling. It was as if he was seeing the whole three dimensions with his eyes. The only thing he didn't cross was time.
When he sent his world here, he wasn't with it, so he didn't see this view for himself. At this moment, he could sense the vastness of the universe and the feeling of powerlessness that came with it.
He recalled that time when he became a Divine Mage. All the other Lawrends disappeared as if they didn't exist.
Everything was possible in the infinite universe, but it would take an infinite amount of time to find what you were looking for.
