I'll just refine one pill directly for you..."Chen Ping had no time to waste with these people, so he wanted to refine a pill on the spot to convince them."That's just perfect..."Zheng Xun's eyes lit... "Guo, I have fire powder, but there's nothing to burn it with! There's only stone in this tomb chamber, absolutely nothing to light a fire!"Guo Wei listened and looked around. There was truly nothing...