That's why Teacher Isaiah's evaluation of Rocky has always been either great wisdom appears foolish or foolish and mentally challenged.
If it's the former, then it will be very troublesome to deal with, but if it's the latter, if such a soft persimmon isn't squeezed soon, it'll end up in the hands of others.
This is also one of the reasons Isaiah decided to act quickly; he didn't want to see Rocky die at someone else's hands first.
So, Mina has always been observing Rocky and would immediately report to Teacher Isaiah if anything unusual is detected.
But looking at it now, Rocky indeed... doesn't seem very smart.
"Alright, let's not digress anymore." Rocky knocked on the table again, bringing the topic back on track, "So what we need to do now is to lure those two guys to the Nameless Town?"