Chapter 954: Mission

despread now. From large red-clad cannons to small fireworks for the common folk, it's no longer anything new.But all of these gunpowder, without exception, are the least efficient black powder.Poor s...m the past millennium. Could it be that you intend to give me the scripture pavilion"Li Chen was just kidding.But unwilling to do so, Juehui immediately spoke up: "If the esteemed donor permits, you m...