These evil spirits were indeed troublesome. To kill them, one had to destroy them completely, leaving nothing behind. If they left even the tiniest remnant—whether a trace of power or a sliver of consciousness—they would have a chance to be reborn.
That was why these things were so revolting. Sometimes, they simply could not be killed off completely.
Uchiha Shin said, "Senior Demon Star Dragon, do you have any way to deal with these evil spirits?"
Demon Star Dragon said, "Although I led the gods of the Heavenly Court in suppressing these evil spirits back then, I had no method of eradicating them completely. If you truly wish to destroy them for good, go to Cloud Spirit Island and seek out the Spirit Demon Clan. They may have a way."
The Spirit Demon Clan.
Uchiha Shin smiled to himself. He had visited the Spirit Demon Clan before.
"However, such methods should be considered top-secret within the Spirit Demon Clan. Even most of their own people would not know them. I fear only the Spirit Demon King knows, and I cannot say whether he will tell you," Demon Star Dragon continued.
"Thank you for your guidance, Senior."
Demon Star Dragon looked at Uchiha Shin. "How is His Highness Eastern Emperor Taiyi now?"
"Rest assured, Senior. His Highness is recovering very well. Before long, he should be able to be reborn."
Demon Star Dragon was greatly delighted upon hearing this. "When you see His Highness again, ask him when I may come out."
"I will." With that, Uchiha Shin prepared to leave.
"Shin!" Demon Star Dragon suddenly called out.
"Is there anything else, Senior?"
Demon Star Dragon said, "The evil spirits' incident in the Underworld is far from as simple as it appears, nor is it merely a matter of eliminating them.