C282 Saltpeter Is Valuable

Oh!

The roar of some unknown creature outside made Lee Zhi uneasy. He couldn't help but wonder if this was akin to playing with fire and getting burned.

The sun had already dipped below the horizon, and without its light, both the forest and the dilapidated cityscape would soon become the domain of mutated beasts.

"Don't worry. With Lao Huang nearby