Squaring off against the three 6-heavens demon kings, Wu Yu felt a little impatient to get it over with.

Because he had devoured Primitive Demon King and obtained news of Jiu Ying, he did not want to dally around here anymore.

After so long, he wanted to find out how Jiu Ying was.

And the information he had gleaned from Primitive Demon King's memories were not particularly clear. Therefore, he had to make a trip for himself, based on those memories.

As Dreary Gold Demon King, Golden Rhino Demon King, and Primordial Forbidden Demon King attacked Wu Yu at the same time, their aura covered the sky, as they buried Wu Yu under their powerful attacks.

Wu Yu had already changed into the golden ape, and crusader heavenly rule's power coursed through his whole body. His own resplendent battle aura surged forth in response.

His second tier Eternal and Indomitable Vajra Realm made his body extremely resilient. He decided to tank the attacks of two demon kings, and finish off the remaining one first.

He assessed that Primordial Forbidden Demon King was the greater threat to him, as he was the type who could escape more easily. Therefore, he was selected as the first target.

"Submerged Cloud Seal!"

In this reversed world void world, Wu Yu's mastery of the void was sublime.

Somersault Cloud immediately crystallized the void, and Submerged Cloud Seal exploded before Primordial Forbidden Demon King. Its horrifying power sealed Primordial Forbidden Demon King in and blasted him to bits immediately.

As for Dreary Gold Demon King's Dreary Gold Imperial Pyre and Golden Rhino Demon King's golden horn heavenly rule, they were all completely blocked against Wu Yu's golden monkey body.

But these two powers were already weakened within the void world of Void Reversal. On top of that, Wu Yu's incredibly resilient body was even reinforced by crusader heavenly rule. Both attacks were completely blocked, to the shock and dismay of the pair.

Even against another 6-heavens demon king, they should not be at the level where their attacks did no damage at all!

Currently, seeing that their attacks did nothing against Wu Yu made them a little nervous.

As they saw Dreary Gold Imperial Pyre and golden horn heavenly rule fizzle against Wu Yu's stalwart body, and Primordial Forbidden Demon King fall in the same moment, their faces stiffened.

They were completely bowled over by such an opponent. How could Wu Yu have reached such a level? Under their combined attacks, he was not only completely unhurt, but had also killed Primordial Forbidden Demon King immediately!

They shrank before the power that had killed Primordial Forbidden Demon King. Both knew that if that power had been directed at them, they would be the corpses now.

"You completely absorbed the eternal demon emperor corpse?" Dreary Gold Demon King demanded coldly.

Seeing how powerful Wu Yu was, Dreary Gold Demon King immediately made the logical connection.

If that were true, then it was meaningless for Dreary Gold Demon King to linger. Even if he could defeat Wu Yu, it would be a difficult victory. He might well end up injured, or even lose the fight and be killed...... these were all possibilities.

And if the eternal demon emperor corpse had been completely absorbed by Wu Yu, then there was nothing he stood to gain as well. Of course, there was one more issue. He had seen Wu Yu kill his brother Elemental Gold Demon King before his very eyes. But clearly he was not qualified to collect that debt of vengeance.

He decided to beat it, and then spread word of the eternal demon emperor corpse. More demon kings could cause more trouble for Wu Yu. There were many demon kings throughout the Demon Immortal Realm - Dreary Gold Demon King did not believe that overwhelming numbers could not bring Wu Yu low.

He was right in his belief, but wrong in the assumption that Wu Yu would let him go.

Instead, it was Golden Rhino Demon King who immediately turned to flee at the first instant. He used a world breacher heavenly rule from his rhino horn, attempting to break Wu Yu's Void Reversal and flee to the black sea.

But Wu Yu did not hesitate. After using the Submerged Cloud Seal to kill Primordial Forbidden Demon King, his incandescent heavenly rule power was immediately brought to bear against the fleeing Golden Rhino Demon King.

The searing flames melted all that was in their way, and Golden Rhino Demon King's screams could be heard before he was completely carbonized within the inferno, broken down to bits within the heat.

All of this had happened in an instant. Wu Yu could brush aside all of their attacks and kill in quick succession, thanks to the support of his abundant strength. Every single attack could kill one person.

With Golden Rhino Demon King's death, Dreary Gold Demon King had barely finished speaking when he too lost his soul in fright. He did not even dare to wait for Wu Yu's answer to his question, and he was also turning tail.

"Thunder Flame Immortal Emperor's Celestial Pillar!"

Wu Yu could not possibly let him off. The golden ape sprang around, the weapon bringing forth Thunder Flame heavenly rule. Dreary Gold Demon King was caught by the lightning, and then also blown into smithereens.

And thus Wu Yu wiped out the three 6-heavens demon kings. To Wu Yu, this was also a show of his own strength, proof that he could truly destroy 7-heavens demon kings!

Of course, Wu Yu still had no way to fight an eighth tier Great Void Demon Immortal Realm cultivator. Even if he Immolated all he had, he might only bring the odds down to 50-50. Besides, with no eternal demon emperor corpse to devour, that sort of Immolate would take tens of thousands of years to recover.

To Wu Yu, there was no need to go aggravate eighth tier Great Void Demon Immortal Realm demon kings either. Those sort of demon kings were considered the highest beings in the Demon Immortal Realm.

In Primitive Demon King's memories, news of Jiu Ying seemed to be concerned with one such elite being.

Wu Yu was still hazy on the details. All he knew was that the Diabolical Dragon King had newly adopted a son, someone called Jiu Ying who had a rather rare demonic bloodline and had recently ascended.

It might well be the Jiu Ying that Wu Yu knew.

As for Diabolical Dragon King, he was basically a Nine-Headed Diabolical Sable Dragon, similar to the Blood Dragon of Mount Wu at Dong Sheng Divine Continent. He was part of the mystical dragons, but because of his darker nature, he could not ascend to the sky palaces, but could only come to the Demon Immortal Realm. He was a type of sinister dragon.

The Diabolical Dragon King had nine heads, but did not like being called Nine-Headed Demon King. Instead, he insisted on being called Diabolical Dragon King. He was an eighth tier Great Void Demon Immortal Realm cultivator, and one of the strongest in the Demon Immortal Realm. He was basically close to a lord.

Those like Dreary Gold Demon King or Primitive Demon King were not even fit to shine his shoes. It was not even easy to become his subordinate.

There were more details in Primitive Demon King's memories, which Wu Yu planned to go over carefully to create his plan of action.

Firstly, he devoured all three 6-heavens demon kings' bodies. In terms of dao knowledge, it did not seem possible to get much more from them, nor would his strength improve greatly. But their memories were important to him.

Of course, they did not have any Jiu Ying-related memories like Primitive Demon King. They were just a familiarization of Demon Immortal Realm's situation.

Wu Yu's knowledge of the Demon Immortal Realm had already surpassed many other Great Void Demon Immortal Realm demon kings. After all, he had processed the memories of many demon kings, and knew many things.

These three demon kings naturally knew about the Diabolical Dragon King, and that he was nobody to cross. He occupied a fairly bountiful territory, and had built a Fiendish Underworld Metropolis, where only the Diabolical Dragon King and his subordinates could cultivate.

The Fiendish Underworld Metropolis was a place which held much demonic immortal qi, which was scarce throughout the Demon Immortal Realm. It was rare that there would be a bounteous place like that, and such places were all claimed by the elite demon kings.

Diabolical Dragon King was one of htem.

There was too much information regarding Diabolical Dragon King. Wu Yu could not sort through all of them for now. After devouring the three 6-heavens demon kings, he went to help Full Moon of Nanshan and Ye Xixi. However, he arrived on scene only to find that the three 5-heavens demon kings had all been dealt with.

Archaean Golden Tree, Eight-winged Purple Gold Mosquito, and Eight-eyed Fire Elemental Ape were no match for them, and were already sent on to the next life.

Wu Yu breathed a sigh of relief. He also devoured these three bodies to acquire their memories.

Now the matter of the eternal demon emperor corpse in the black sea was wrapped up, all loose ends tied. News could not possibly leak, and Wu Yu was safe. They would not be troubled because of the corpse.

Who could have thought that so many 6-heavens demon kings would have come together to scheme for the eternal demon emperor corpse, but end up losing it all to Wu Yu, a mere Immortal Lord Realm brat?

Besides, all of these demon kings had died in the vicinity of black sea without leaving so much as a corpse behind. To the outside world, these demon kings had been skulking around for 5000 years, and few cared as to what they were doing.

Therefore, even if they had already been killed, their subordinates would probably only discover their disappearance in a few centuries' time.

Next, it was time to tidy things up, and then go in search of Jiu Ying to see how he was.