The Forest of White Bones, a woodland composed of the bones of unknown gigantic beasts, with thick, ghastly white bones thrust into the ground, covering this area, as if it were a forest of bone trees.
Lu Yu sensed a familiar power here, the power of the Yin Underworld Cold Aura, as numerous residual souls of deceased beings gathered here.
The Forest of White Bones is a place similar to the Yinming Cold Pool, both having deathly auras so dense that they opened rifts to another world, allowing the Yin Underworld Cold Aura to seep through from that world.
Besides the Yin Underworld Cold Aura, Lu Yu also sensed the presence of Purple Flame Demon Fire, the fire seed of which in his body became active, seemingly excited at returning to its birthplace.
After Zhou Tong told Lu Yu the direction, he walked alone into the Forest of White Bones, in a direction exactly opposite to where the aura of Purple Flame Demon Fire was emanating from.