Tens of millions of years ago, the Hades successfully attacked another Terran God King, took away the Great Seal and defected from the Terrans, and then established the Hades.

It's just that before the Hades King showed his strength and strengthened the Hades, he unfortunately fell into the dark world.

It was a change of the Middle Era, with an average of once in 10 million years, at least 5 or 6 million years, and at most nearly 20 million years.

It is worth mentioning that the Terrans rose in the Middle Era Cataclysm when the Hades fell into the Dark Realm.

After six minor epoch cataclysms, he completely gained a foothold in this universe, and was already able to compete with cosmic giants such as demons.

The Seventh Era Cataclysm was another Middle Era, after which the demons and other races suffered heavy losses, while the human race did not retreat but advanced, and after the elimination of the other, they completely dominated the universe.

Now that the Humane Era is at the end of the Fourth Age, if nothing else, after the end of this Epochal Cataclysm, the Terran Age will continue into the Fifth Age.

Having said that, soon after the Immortal fell from the Underworld, he was attacked by a large number of Underworld creatures.

At first, he could still rely on the Great Sealing Technique to block the creatures of the Dark Realm, but as time passed, the spiritual power and various energies of the natal world decreased rapidly because they could not be replenished.

In the end, he decided to shrink his line and hide in his cave.

As a result, hundreds of billions of underworld people and countless creatures were swallowed up by the creatures of the dark realm, and then they launched an attack on the cave sky.

The Immortal King held out alone for hundreds of years, and finally encountered the eighth-level Shadow Master.

A battle ensued for hundreds of years, and in the end, he abandoned his Eternal Body and sealed the Shadow Juggernaut with the Great Seal of the Eternal Spirit.

It then took him nearly 10 million years to completely grind the Shadow Juggernaut to death, and he also obtained the power of the Shadow by chance.

And in the past ten thousand years, although he has been trapped in his Great Sealing Technique with the Shadow Master, he can still observe some of the outside world through the natal world.

Although this ability to observe gradually weakened and disappeared with the fall of the star spirit of the natal world, it still spied on many secrets of the dark world.

If the dark world is compared to the ocean, then each cosmic plane is an isolated island.

The area of the dark realm where the Hades King is located is a puddle, which belongs to an area that can connect to his own cosmic plane, and he can even observe the real world in the dark world when the star spirit of the natal world is still in a complete state.

Each epochal cataclysm is equivalent to a tidal wave in the ocean, causing a large amount of shadow power to pour into the "island", and this is the natural "bridge" of various dark creatures, through which they can invade the cosmic plane in a big way.

Most of the tides were not much different in power, and the Immortal had only detected one extraordinary tide in the puddle on his side, and that time was the Middle Age Cataclysm.

However, each time the tide "rises", he has the opportunity to catch a glimpse of other puddles and other cosmic planes.

Once, he even observed a terrifying creature with a body much larger than the God King World, and he didn't dare to think deeply about the specific appearance, otherwise something terrifying would happen.

The only thing I remember is the countless tentacles that seem to be rooted in the ocean of shadows, each tentacle can easily entangle a planet the size of the Earth.

Hades was sure that this terrifying creature did not belong to the original creature of the Dark Realm like him, but should be a terrifying existence in some cosmic plane.

It's just that unlike Hades, who is trapped on his natal planet, this terrifying creature is obviously like a fish in water in the dark world.

Lin Ziyu listened quietly to the story of the Hades King, and from time to time verified some details through the True Vision Guards left behind after being pulled into the Dark Realm by the Shadow King.

The Hades King didn't know about the existence of the True Vision Guard, and when he saw Lin Ziyu's intermittent silence, he thought that what he said had startled the other party.

In fact, Lin Ziyu was indeed shocked by some things, especially the fact that the dark world was connected to other cosmic planes, which made him completely stunned, and some familiar and unfamiliar scenes appeared in his mind, as well as those people in the scenes.

But he quickly suppressed these thoughts, because it was useless to think too much.

"According to you, there are a large number of cosmic planes in the Dark Realm, and some planes may have mastered the method of cultivating the power of shadows..."

On the sunny beach, Lin Ziyu used his divine sense to observe a mermaid city hundreds of kilometers away, and asked the Hades King casually.

"This is inevitable, and my subordinates suspect that some creatures in the dark realm have evolved from creatures from other cosmic planes..."

The Hades replied with a calm expression.

Trapped in the Dark Realm for thousands of years, he has too much time to "think nonsense".

"Also..."

The Hades King pondered for a while, and only after a while did he continue: "My subordinates suspect that some Great Emperors have not fallen in the Dark Realm..."

Lin Ziyu frowned and sat up from the beach, "Are you sure?" ”

"My subordinates passed by the three emperor stars in the dark realm, and once they sensed a trace of the origin emperor qi... And I once saw the body of a great emperor floating in the sea of shadows from a distance, it was a certain demon emperor, and it seemed to be alive. ”

Hades replied word for word as he recalled.

"I've also seen two strange emperor stars, one of which surfaced in a state that wasn't a tide, but it quickly sank again."

"What about the other one?"

Lin Ziyu was shocked in his heart, and a sense of crisis arose.

The tide in Hades' mouth refers to the epochal cataclysm, while the water surface naturally refers to the current cosmic plane.

An emperor star that should have become a "dead thing" in the dark world can return to the universe at will, and if this matter is spread, it will inevitably cause the entire universe to shake.

"The other emperor star is even more bizarre, surfacing around 500,000 years ago, and has remained half underwater and half above the surface ever since..."

Hades' eyes were shining, and there were a lot of guesses in his heart, and he paused as if he had thought of something, and then said: "Who should have discovered this strange emperor star, it's ridiculous that that ignorant person actually wants to refine this emperor star, and has been fishing for dark creatures like a fisherman..."

"If the Emperor of that Emperor Star hadn't died... Well, this probability is not small, and he is really a guy who is not afraid of death! ”

Hades made a sneering assessment.

"Oh, this guy you said who is not afraid of death should be my teacher..."

Lin Ziyu was silent for a long time, and then said something that shocked the Hades King.

And the reason why Lin Ziyu thought that the guy who was not afraid of death would be his own teacher, of course, was because he heard the other party blow himself up when he was in the Law Enforcement Hall ten days ago.

Fish the River of Shadows in the world and catch the big fish of the Dark World!

and the seventh-level shadow power on the old man's body, he can basically be sure that the angler who is not afraid of death is that he has not run away.

And this is also in line with the time when Yun Tu suddenly fell silent 500,000 years ago, and he should have discovered that strange emperor star at that time.