In past explorations, countless Investigators had spent their lives shockingly discovering that there was more than one human civilization in the Etheric Abyss!
The dead parallel worlds were countless, and the extinct parallel civilizations were even more so.
Some parallel worlds turned into deserts, all organic matter vanished, not even a bacterium could be found, and the reason remained unknown...
Some worlds were submerged by great floods, turning into a water planet; there were some fish surviving, but no one knew where the humans had run off to...
Still other parallel worlds were overtaken by grotesques, turning into dangerous zones akin to the Abyss.
The current world occupied by humanity was just one among countless parallel worlds, seemingly peaceful but actually as precarious as eggs stacked on top of each other, capable of collapsing at any time. This tightrope-walking sensation was hard for ordinary people to imagine.
