There were many training grounds in the Holy region.
One of them was called the earth Fire abyss.
As its name suggested, it was an abyss, the kind that was so deep that the bottom couldn't be seen.
In this abyss, there were countless layers, and each layer was filled with Earth Fire. If one wanted to pass through, they had to pass through the fire.
With every level they passed, the earth Fire on the next level would be more intense.
The more levels one went down, the more generous the final rewards would be. The rewards were mostly Fire Seeds, ranging from the most ordinary Dao fire to true fires like the purple void Heavenly Fire and the Vermilion Bird fire.
If a Saint wanted a flame, he would come here.
Because there were no cultivation restrictions, there were many xiuzhe that came here and it was always quite lively.