C160 The Effect of the Snake Gallbladder

Zhao Yu had no idea where the bones had unearthed the coal from, but that was of little consequence. He quickly grabbed a few chunks of coal, pulled out a flint from his belongings, and stepped outside the cave to gather the carcasses of venomous insects for tinder. Soon enough, the stone furnace was ablaze, casting a warm glow in the once pitch-black cavern. A sense of relief washed over Zhao Yu