ving said that, he leaned closer to Zhao Qinglan's ear and whispered, "We'll continue this another time."Upon hearing this, Zhao Qinglan trembled, her entire body tensing up.After Li Chen finished spe...elf with.However, with gunpowder and Li Chen's memories and scientific knowledge from his time, guiding those artisans to explore concepts like bullets and rifling, bringing forward the invention of f...