After Dragon Tooth was upgraded to a Tier 5 Dao Artifact, its power became even stronger, killing Corpse evil at a faster speed. Not only was it devouring flame evil, but it was also absorbing the evil Qi that permeated the space.
As time gradually passed, Long Yan tirelessly killed Corpse evil, and in the blink of an eye, half an hour had passed. The pile of skeletons under Long Yan's feet had grown like a mountain.
After devouring the flame evil of thousands of Corpse evil again, Dragon Tooth had not been upgraded to a Six-grade Dao Artifact, but its breath became more powerful.
"Human, you're courting death!"
At this moment, a cold and indifferent voice came from the depths of the Space, as if it was from under the Nine Nether.
Before the sound had dissipated, a tall figure appeared in front, standing in mid-air.
"Ghost king."
Having read the memories of the middle-aged man, Long Yan recognized the tall figure as the Ghost king.