hless.The concept he proposed, and as someone who travelled through time, wouldn't he know the power of a grenadeAnd as for the level of gunpowder refinement in Qin dynasty now, this thing probably wo...beings.""Haha!"Fu Yu Zhi burst into laughter and said, "I thought that officials were the darkest and dirtiest of hearts, but I didn't expect such a master to be among the common people. Jue An Master...