But, could this be the real reason?

Xiao Yi frowned and looked at the prostrate Sky-Swallowing Demon Whales, "What's further down here?"

"I advise you not to lie. I can tell whether you are lying through the spiritual mark."

The old voice was the first to speak, "Master, below is a forbidden area."

"What forbidden area?" Xiao Yi asked.

"I don't know." The old voice replied, "The ancestors of all generations have given such instructions and they have been passed down from generation to generation."

Xiao Yi frowned and asked, "Have you ever dived in to see it?"

A group of sky-devouring demon whales shook their heads.

Xiao Yi frowned and looked into his big eyes, "It seems that they don't know about things that are too ancient."

The big eyes understood, "Let me see their memories."

Wow…

An imaginary aura permeated the surrounding area.

Picture after picture, condensed in the ocean current out of thin air.

Xiao Yi tapped his finger lightly, and a blaze of fire illuminated the surrounding area.

The big eyes chuckled, "What a simple intelligence. It couldn't be easier to absorb their memories."

Xiao Yi remained silent, only looking at the leaping scenes carefully.

The images are mostly still.

These sky-swallowing demon whales spend most of their time sleeping under the seabed.

Under the limitations of the heaven and earth here in the Eastern Region, it would be useless for them to practice more.

The memory picture circulated for a while, and suddenly, all the sky-swallowing demon whales in the picture woke up together.

No, that's not waking up, but the whole sea is boiling.

Wisps of strange aura are constantly erupting from a hundred thousand meters below the sea.

"What is that?" Xiao Yi looked surprised.

His big eyes narrowed, "It seems like these are the auras."

Xiao Yi watched the picture flow in surprise.

In the picture, the entire seabed seems to be boiling with these strange auras.

"No, that's an invasion." Xiao Yi narrowed his eyes, "What an amazing penetration."

His big eyes squinted, "It's not easy for these auras to invade and penetrate the demon body endowed by our demon sect."

Third update.
Chapter completed!