He used to receive a reaction of fear, doubt, and shock when he ever met anyone, but not William. And he didn't like such a kid and this awkward situation at all.
"I came to tell you about the most important dark spirit master bases in the region. I believe such information is something you need, right?"
This dark spirit master came here while knowing that William was oblivious to any of this. But least to his knowledge, William already got tipped off such bases before from the old fox's message.
Instead of showing any eagerness or excitement on his face, William kept his calm. He already had information about many enemy bases, yet such knowledge came from a long time ago.
Who knew, it might happen for many of these bases to not be there right now. And so, William decided to listen to him, and also to test out his real intentions.
If he came here to just deliver fake information over, then he was an enemy. If he delivered true information, then he'd still be an enemy.