"Get in line and get ready for inspection!"
After bringing the slaves into the facility, they forced them to line up.
There were other vampires that were here as well that were prepared to inspect the blood slaves.
Other than this, there was also equipment that seemed like it was to be used to draw blood that was here.
It was clear what this place was considering that they had brought the blood slaves here.
As well, there were others that were also being led around by the vampires that were in the facility. These were other blood slaves judging by the marks that were on their bodies from where they had been operated on by the machines.
All of this made it clear what the vampires did here.
Once they had finished inspecting the blood slaves, there were a few of them that were picked out from the rest of the blood slaves.
These were the ones that had gotten the better results in the inspection.
