Chapter 506: Chapter 506: Bountiful Harvest

*Creak!* Co Co heard the unfamiliar term and immediately opened the door and walked out, looking at the two of them with curiosity.

She blinked her golden eyes repeatedly and asked, "Shaman, what is gunpowder(火药)?"

She recognized both the character for fire(火) and the character for medicine(药) in this word, but didn’t understand the combination.