Li Fan landed at the workshop, snatched a robot, and observed it carefully. Gradually, he discovered the ingenuity involved.
Demons can put on human skin to fool the eyes of the mortals and can go without feasting on blood and gore for three to five days. They can cover their own scent with herbs or the stench of dung, but what's in their bones is unchangeable. However, these things here were extraordinary. With a sweep of his Divine Sense and a look with his electronic eyes, ah, underneath the human skin were still a bunch of dead skeletons!
Moreover, the stench of the zombie demons was wrapped up in the metallic hides, and unless one got hands-on to take their pulse and channel energy to probe, it was really not easy to detect what these things were.
And the most awesome thing was the metal canisters that the demons stuffed into the robotic corpses' chest cavities. These cans were not produced locally but were transported from other places.
