The most mysterious existence of Lu Ming was undoubtedly the system with an unknown origin.
This thing had an inscrutable origin, could not be traced, and was probably incomprehensible to anyone, including the principles behind its operation. The former World Tree could not replicate the system.
Even as the system's owner, Lu Ming could not understand its principles.
All Lu Ming knew was that this thing could help him break through the limits of his physical body.
It could make Lu Ming quickly become stronger.
But, how did it help Lu Ming break through the limits of his physical body?
He had no idea.
At this moment, looking at the words of the Void Domain that had abruptly appeared, Lu Ming was extremely puzzled.
He could not imagine that the source of this thing was none other than Hachima An from outside!
...
Hachima An's Eye of Void should be more accurately named Void Domain.