Tang Rao opened his mouth, then slowly nodded.
He had no reason not to be suspicious.
The Nine Realms and the Seventy-two Domains had been in countless years of struggle against the Heavenly Demons from beyond their territories. Their understanding of the external Heavenly Demons could be described as exceptionally thorough. It was likely that even the Heavenly Demons did not understand themselves as well as humans did.
Even so, the Nine Realms and the Seventy-two Domains had never discovered where the happy frenzied demons came from or how they appeared.
These beings always seemed to just exist suddenly, appearing out of nowhere.
Even the most powerful frenzied demons from beyond didn't know their own origins.
This, he had asked the Bloodthirsty Demon before, who knew nothing about it.
Even the Bloodthirsty Demon did not know how it was conceived. In its memory, it had always been in this form; it had never experienced an infant phase.
