ce, why would you do something so risky Are you trying to find another way to deceive us, or are you simply reckless"Zhou Anping replied, "Anping's mouth is the strictest."Shaking his head, Li Chen sa...s mostly used by civilians to make gunpowder, fireworks, and alchemists' potions. Although its uses were quite widespread, the consumption volume was actually not large, so the price was very cheap.No...