215: Chapter 215 Deep Within the Abyss

Deep within the Abyss Cave stood an incredibly dark palace. Blood-red runes were engraved on its exterior, appearing as if blood-red liquid were flowing through them.

A single glance was enough to make the Ancient Heavenly Venerable and the Dao Ghost Heavenly Venerable's expressions turn grave.

"What terrifying runes. The entity suppressed within must be at the level of a Quasi-Immortal Emperor or higher."

The Dao Ghost Heavenly Venerable took a deep breath and then spoke slowly.

His Realm was not low, so he naturally saw the purpose of the runes before him at a glance.

It was no exaggeration to say that he believed if he were the one suppressed, he would definitely be unable to escape.

Although the Ancient Heavenly Venerable by his side also saw it, it was impossible for him not to feel nervous; nevertheless, he took a deep breath to calm himself down.

"No matter how powerful the opponent is, they are likely only comparable to a true Immortal Emperor."

"Furthermore, since they are currently sealed, they are like a catfish on a chopping block, at our mercy."

"I refuse to believe that with our strength as two Quasi-Immortal Emperors, we cannot compel them to seek revenge for us."

Seeing the Ancient Heavenly Venerable put it that way, the Dao Ghost Heavenly Venerable could only nod in agreement.

After all, they had no other choice now.

Gu Jixiao had already used an immortal emperor artifact to reseal the entrance of the Abyss Cave, and the Lord of the Abyss Cave would break out of the Seal in ten thousand years.

Therefore, they could only take a desperate gamble and coerce the Lord of the Abyss Cave, demanding he agree to their terms; otherwise, they were certainly doomed.

Sensing a continuous stream of Abyssal Beasts approaching from the surroundings, the Dao Ghost Heavenly Venerable spoke in an urgent tone.

"Let's hurry inside."

This place was unlike the previous entrance to the Abyss Cave; the strength of the Abyssal Beasts here had reached an unfathomable level, where any single Abyssal Beast was at the Immortal Venerable Realm.

Yet for some reason, they seemed to be under some sort of restriction, which was why they hadn't invaded Chaos on a large scale.

Otherwise, according to the Dao Ghost Heavenly Venerable's estimation, if such a vast number of powerful Abyssal Beasts invaded Chaos, even with them watching over it, Chaos would surely suffer heavy casualties.

"Mm."

As the Ancient Heavenly Venerable nodded, the two of them stepped into the palace without looking back.

However, they didn't notice that after they entered the palace, the previously frenzied swarm of Abyssal Beasts quieted down, as if they had completed some sort of mission.

Inside the palace.

After entering, the Ancient Heavenly Venerable and the Dao Ghost Heavenly Venerable fell into a state of high tension. After all, that was the Lord of the Abyss Cave; even without taking action personally, just the Abyssal Beasts under his command had already caused great trouble for Chaos.

Even in a sealed state, he was definitely not someone they could afford to underestimate.

Just as they entered the palace, they witnessed everything inside.

"Those are... profound cold dao chains."

Within the palace, countless pitch-black iron chains emitting a ghostly cold aura spread from the surrounding walls toward the center.

At the very center of the palace, numerous profound cold dao chains converged upon a Bronze Dao Coffin.

The dao coffin was also engraved with sealing runes similar to those outside the palace.

With just one look, the two Heavenly Venerables recognized it.

"The material of this dao coffin is extraordinary; it is likely a genuine immortal emperor artifact as well."

The Ancient Heavenly Venerable spoke with a deep frown.

Sealing it with an immortal emperor artifact wasn't enough; it was even bound by hundreds of profound cold dao chains on the outside, and the dao coffin was further suppressed by a palace engraved with top-tier sealing runes.

With so many sealing methods, just how powerful was the entity sealed within this dao coffin?