Ye Tianfan knew there were several different versions of the Fire Butcher.
And the records in the documents didn't actually describe the Fire Butcher's specific strength. The first version of the Fire Butcher was like the little Demons in games, with Fire Books everywhere, extremely weak. As long as you killed one Fire Butcher, the other Fire Butchers would flee in terror.
But the memory of these Fire Butchers was like that of a goldfish, only seven seconds. Once they ran a certain distance, it was as if nothing had happened, and they would rush at you again, raising the big cleaver in their hands, trying to kill you!
