Although there were many crossroads, Lu Heng did not get lost.
Because these caves have been excavated for centuries, caves frequently walked by Bloodline Demons and those less traveled can be easily distinguished.
In caves frequently walked by Bloodline Demons, the stones on the ground are worn smooth.
Lu Heng followed the cave with the smoothest worn stones, continuing to descend diagonally for five or six kilometers.
In total, he had already delved seven or eight kilometers into the underground caverns.
As he went deeper underground, the caves did not narrow; instead, they became more spacious, even turning into an underground world.
Lu Heng began to occasionally encounter Bloodline Demons.
The hierarchy of the Bloodline Demons is extremely strict, with the Higher Blood Clan having the power of life and death over the Lower Bloodline.
Therefore, Bloodline Demons of different ranks rarely communicate with each other.
