Following the procedures outlined in the "Multiverse Universal Necromancy Spell Compendium" for constructing Necromantic Space, Chen Yu, after stabilizing the spatial structure and perfecting the internal environment, had two important tasks to undertake. The first was to project the Nether Plane into his own space and to remodel this space according to the rules of the Nether Plane, thus transforming it to resemble the Underworld and also better meet the needs of Necromancers.
Despite originating from Space Fragments where the original world's rules had long since shattered and dissipated, a small part of the rules still lingered. If these were not adjusted, they would cause some trouble for the Necromancers.
