C396 If Fire Couldnt Do It Then Water Would

"This is..."

Upon glimpsing the contents of the shovel, Gu Changfeng and the others turned their questioning gazes toward Lu Yu.

The grayish-white powder was clearly not coal ash, yet it exuded an intensely dry aura.

"What are you all staring at? It's quicklime. Haven't you seen it before?"

"Quicklime? What do you need that for?"

As Lu Yu's response settled in