Everything in the spirit realm was bizarre and distorted beyond a normal being's comprehension capabilities.
Spatial fluctuation, time differences, elemental densities, flow of miasma, cosmic radiations, etc. were all in such chaotic forms that various bizarre phenomena were manifesting and getting destroyed every few seconds.
It was such a bizarre place that Rio had to avoid many of the unstable locations, as they were affected by too much chaos and were prone to imbalances in the 'laws' of the 'world.'
Taking every step forward was a challenge; you had to calculate your every move with various clues and think it all over and over beforehand.
If Rio didn't have miasma immunity, miasma control, and powerful sword intent at his disposal, even he might have already died by now due to various bizarre things happening here.
