The Japanese Archipelago.
At a corner within a huge crypt, there were many greyish white polymers resembling human brains being formed.
The God of Plagues was fiddling with those greyish white living things, which were being aggregated into individual human brains.
Each brain was hundreds of meters in circumference and they were numerous. After thousands and millions of evolutions, no living being had ever possessed such huge brains.
There were many greyish white silk lines connecting theses brains.
There were light flashes on these silk lines, giving them a mysterious and strange look, much like something seen in a science fiction story.
If an outsider had witnessed this, they would be sure to get scared dumbfounded.
"All we need is to accumulate eighty-one of these living brains for the biological computer to finally form in order to deduce the Heavenly Axiom of this world," the God of Plagues could not help admiring his work.