Not to mention, Grandmaster Level is terrifying, but if Qin Fang really gets angry and directly bombs them, these mountain people are very backward and probably don't even know what a bomb is.
They are ignorant of bombs and naturally won't take extra precautions. These bombs, personally made by the Bomb Madman Cao Chun, are extremely powerful. If people are gathered together, it would be easy to kill hundreds at a time.
Of course, Qin Fang isn't that cruel. These weapons of mass destruction are mainly for deterrence, not actually for killing people.
"Xiao Qin, you still have to listen to me..."
Auntie Song obviously wasn't completely reassured, thinking that Qin Fang, having not seen the barbarity of these mountain people and unaware of their ferocity, spoke so lightheartedly. If it came down to it, he might not hold up.