Big City Under a Roof

When we got closer to the building we assume where the lab is, I am looking through it with my Divine Vision to see how big it really is. And the size was so big that it couldn't even be said as a building anymore.

"…Rather than a building, it's more like a city under a roof. There must be other facilities than just the laboratory. For now, we will look around this place first. Once it's clear, I will use portal to get Candy and Wendy to investigate this place," I said to my two familiars. Three including Victoria.

Like I just said to them, this place is more like a city under a roof. It has lodging, a farm, a ranch, and other things so this place can be maintained without ever going out.

But maybe because the people inside have gone, or they are focusing to protect the other side of the gate to the direction of where I hid the compass is, there is no one here except for just one guard at the entrance. Even inside this place, there are no other people.