C570 The Power of the Strange Technique.

"Ashes? Don't you mind if I upgrade this training pistol? My hands are itchy."

"Sure, as long as you don't hurt yourself."

"Alright, then I won't be polite!"

Hu Xin took out a piece of oiled paper from the pouch on her chest and wrapped it around the handle of the gun, muttering something.

Immediately after