Chapter 1798: Eruption

... hehe..."Speaking of which, Yelü Guzanqi’s disdainful expression was blatant, his lips curling into a mocking smirk. Then, with an air of nonchalance, he clasped his hands together and said, "Since...duction standards. Even if it were possible to produce them, the ballistic stability of firearms would vary greatly.This is also why Song Yingxing delayed the delivery for several days.Su Zhen's blood...