Fake Ruben walked over to the stunned William, and together they looked out at the Plague Focal World through the window.
At that moment, the Mental Hospital's lighthouse was reactivated. A beam of light shone directly over there. They had expected it to easily disperse the Gray Fog and obtain data related to the Plague Focal World, but it was blocked by the dense outer layer of Gray Fog and couldn't fully penetrate it. They could only make out the general outline of the continental plates.
Ruben also voiced his doubt. "What is this gray substance? I've never seen such a barrier over at the False God's place. It can actually block even my lighthouse."
William explained obediently, "This isn't a barrier. It's Gray Matter—a metabolic byproduct produced by the Plague Focal World itself, or rather, the world's secretions.
Any world invaded and parasitized by a Plague Focal World will gradually be shrouded in this substance.
These secretions correspond to the most primitive pathogens. They stimulate matter of every kind to undergo 'plague transformation.' Even inorganic matter will 'fall ill' because of it.
It seems the Plague Focal World prepared in advance, expelling as much secretion as possible to form this Pathogenic Biological Field. If we want to know what's inside, we can only go in and take a look."
"What an interesting world. Without relying on any external force, it has reached this level through life-forms alone. Perhaps after I take complete control of this world, I can move it to the New World for further research.
Since that's the case, let's go straight in."
"How do we go straight in? Will you and I enter, boss, or does the entire building have to go in?"
"I am Mobius."
With that, the entire building began to move.
Since William