"Technology..." Roland muttered while knitting his brows. He had probed into the demons' memories once and seen how they upgraded. Basically, the demons upgraded through merging with various magic stones. Failure to merge with magic stones would result in a miserable death. In a way, their upgrade method was pretty similar to witches', and probably even more cruel.
Although the demons used different technologies, once they learned the principles, they would further develop and expand the technologies based on their needs. This was definitely not a good sign for the mankind.
"Are you sure?" asked Anna, who immediately understood what that meant.
"We need to conduct further research on the remains, but..." Agatha broke off and turned to Celine.
Celine tapped her main tentacle and led everyone to a giant black stone covered in scratch marks. "This is a part of the Giant Skeleton. From the initial autopsy, we judge it's very likely a living being."
