C188 A Fierce Underground Battle
After walking another hundred miles, Ye Faang smelled a strong pungent smell. The cave became moist, and there was a humid smell in the air.
Suddenly, a low and deep roar came from in front of him, as if it was right in front of him, and it shook Ye Faang's eardrums to the point of hurting. The earth trembled, and countless tiny rocks fell down from the ceiling of the tunnel