This power had been ever so slightly left to the wayside. In one part because the main value Di Tou saw in it was the ability to potentially cross dimensions, and in part because the power was quite conditional.
The power of entering and 'returning' from the Void Space wasn't actually a space power as far as Di Tou could tell. Rather, as he had first speculated, this seemed to be a power related to the mind! It was also for this reason it was so mysterious. With space powers, as long as one had a general region or coordinates, even if they weren't familiar with their destination, in theory all locations could be inferred off of an existing one.
