Heavenly Emperor's Mausoleum

After hearing Qin Tian's words, Xiao Yu fell silent. Since the remaining two fiends had been sealed by the Heavenly Emperor within the Heavenly Emperor's Mausoleum, they were not seals that ordinary people could break.

"The Outer Domain Evil Clan's objective is probably not so simple. Since they are heading to the Heavenly Emperor's Mausoleum now, other Heavenly Demon Emperors of the Outer Domain Evil Clan may descend as well!" Xiao Yu said as he looked at Qin Tian.

Qin Tian frowned upon hearing this. "For now, this is merely your speculation. The Great Thousand Palace cannot summon the other Heavenly Sovereigns based on a guess alone. However, three Immortal Grade Heavenly Sovereigns are accompanying me from the Great Thousand Palace. Have them return to Tianluo Continent with you later!"

Xiao Yu clasped his hands. "Then many thanks, Demon Punisher King!"

Qin Tian said coldly, "The Outer Domain Evil Clan still refuses to give up on our Great Thousand World. I can neither sleep nor eat in peace. If other Demon Emperors truly appear this time, we must capture them all!"

Xiao Yu said, "If other Heavenly Demon Emperors truly appear, Immortal Grade Heavenly Sovereigns alone may not be able to stop them!"

Qin Tian nodded. "Indeed. That is why I must inform the clan leaders of the five great Ancient Clans. Though nothing is certain yet, they need to remain prepared at all times. If Heavenly Demon Emperors of the Outer Domain Evil Clan truly descend, we will be able to deal with them!"

Xiao Yu then left the Sacred Abyss Continent, while Qin Tian went to notify the clan leaders of the five great Ancient Clans.

On his way back, Xiao Yu continued pondering the matter. Suddenly, inspiration struck him, and he recalled the two Heavenly Demon Emperors