They destroyed the Fox family twenty years ago, but they had not found all the techniques of the Fox family. They only found The Guide to Slaying a Dragon and the other two manuals.
He had helped out a lot, so he was rewarded with a copy of The Guide to Slaying a Dragon.
He understood that the true technique of the Fox family was with Dustin. How could he not be agitated?
‘After I take down Dustin Fox, I must force him to tell me about all the techniques of the Fox family before I hand him