Meanwhile,
Within the undead world of Lei Xiao Void Cave, after Bai Ze and the others killed the enormous Human Face formed from the fusion of souls and Evil Thought, they encountered many more similar beings.
Their appearances varied, and their strengths differed as well, some strong and some weak, but without exception, they were all fusion entities of souls and Evil Thought.
Other than that, there were no other living beings in this world.
Yet because of this, they obtained quite a few crystals of soul power. As long as the Evil Thought within was purged and the crystals were refined, their divine souls could undergo tremendous improvement.
After Bai Ze and the others dealt with another evil soul, another crystal of soul power appeared in their hands.
Bai Ze put it away, then said calmly, "It seems that after that brutal battle long ago, the Remnant Souls gradually merged with Evil Thought over time and became the evil souls they are now. I just do not know where this Evil Thought came from. It definitely did not appear out of thin air."
"Otherwise, not every Remnant Soul would have turned into an evil soul. That truly is a problem."
Longevity Divine Emperor had the same doubts in his heart, but they had yet to detect the source of this Evil Thought.
After glancing around, he smiled and said, "Although this Evil Thought is exceedingly strange, it is not as though we have no way to eliminate the Evil Thought within the soul power crystals. That alone is already entirely sufficient for us."
"As for the source of the Evil Thought in this world, whether we know it or not makes little difference."
"Indeed."
Lü Ruoxue also deeply agreed upon hearing this.
After all, from the very beginning, they