Chapter 428: Fullness of Void Refinement, Heavenly Anomalies Covering a Million Miles

"To think it can simulate the real world one hundred percent?"

"How on earth is this achieved?"

Hearing this, Zou Yi was dumbfounded; he felt such an ability was simply like an Immortal Technique.

It fundamentally should not appear in the Spirit World.

He believed this was power that should only appear among immortals.

Yet it appeared in the Spirit World, and was even mastered by the Human Race; it was truly inconceivable.

The reason this could be achieved was naturally because the Dream Soul Gu was constantly devouring the souls in the Kunpeng Sea Area.

Thus, over the past hundred years, the calamities caused by the Prison Demon World had become increasingly frequent, with large numbers of Demon Cultivators and Prison Race Cultivators setting out to burn, kill, and plunder in the Kunpeng Sea Area.

Coupled with the wars between various races, this had led to countless casualties among the cultivators in the Kunpeng Sea Area during this period.

The souls of these cultivators were naturally devoured by the Dream Soul Gu.

The memories they possessed would also transform into individual dream worlds, which then merged together to form the main world.

These virtual characters were even formed from the souls of those deceased cultivators themselves.

Therefore, they were naturally highly intelligent, much like real living beings.

Of course, the appearances of these virtual characters had been modified by the Dream Soul Gu; it was impossible for them to be the same as their original owners.

This also made the Human Cultivators who entered the Dream World even more shocked.

It was as if they had truly entered the Kunpeng Sea Area and were interacting with cultivators of various races.

It was precisely because of this that a large number of Human Cultivators on Fengxi Island loved to stay in the Dream World.

After all, they could adventure in the Dream World at will, witness the conditions of the major islands in the Kunpeng Sea Area, experience the customs and cultures of various races, and see the living beings of all major races, all without needing to worry about their own death.

There was truly no better way to travel than this.

"Unclear, otherwise why would we call it the power of an Immortal Artifact?"

"But in fact, we don't need to know that much."

"We just need to use this power to improve ourselves; there is no need to know so many principles."

Zou Fu said indifferently.

As a low-level cultivator, he naturally did not need to understand so much.

Even high-level cultivators were still completely ignorant of this power, let alone them.

"Yes, Father."

Zou Yi nodded, deeply agreeing.

There were plenty of unknown mysteries in this world, and one more didn't make a difference.

But that did not hinder him from using this power.

He felt very excited now; if he could properly utilize this power, he might truly have hope of becoming a Great Vehicle Realm cultivator in the future.

"By the way, the Nightmare Mark actually has another unknown function."

Zou Fu smiled slightly.

"What function?"

Zou Yi asked curiously.

"That is, it can prevent high-level cultivators from performing soul possession."

"Since you have signed a contract with the Dream World, you naturally have received the protection of the Dream World."

"It is equivalent to your own soul receiving the protection of an Immortal Artifact."

"If an Alien cultivator wants to possess your body, it is purely seeking their own death."

"Even outside cultivators cannot perform Soul Search to obtain the memories you carry."

"Therefore, the Nightmare Mark is extremely important; basically every Human Cultivator needs to obtain one."

"It is a natural power of Soul Protection."

Zou Fu said in a deep voice, revealing a special function of the Nightmare Mark.

What?!

Hearing this, a glimmer of light appeared in Zou Yi's eyes; fortunately, he had awakened the memories of his past life before the age of twelve, otherwise, it was uncertain whether he would have been able to awaken at all.

Right, he almost forgot, he was not soul possession, but reincarnation.

So he only obtained the memories of his past life, not rebirth through soul possession.

Therefore, the power of the Nightmare Mark could not be bound to him.

However, he knew the importance of this power.

One must know that there existed many monsters in the Spirit World that could possess souls, such as the Puppet Race.

When they performed possession, it was silent and impossible to guard against.

Often, before anyone knew it, some important Human figures were replaced.

The Puppet Race had caused immeasurable losses to the Human Race.

But now it was different; the appearance of the Nightmare Mark was equivalent to blocking the Puppet Race's possession.

It crippled the Puppet Race's greatest ability.

For the Human Race, it was simply a qualitative improvement.

It was a pity that the Dream World appeared too late; if it had appeared earlier, the Human Race would likely be many times stronger than it was now, and so many Human geniuses would not have been murdered.

But regardless, he felt that the appearance of the Nightmare Mark indeed had immense benefits.

It was also beneficial for the Human Race as a whole.

Moreover, from now on, he had the endorsement of the Nightmare Mark; even if he showed abnormalities in the future, no one would suspect that he had been possessed.

For him, this was of immense benefit.

…………

Two months later.

Zou Yi could be considered to have devoted himself heart and soul to the Dream World, beginning to investigate matters regarding it.

The more he investigated, the more curious he became about the power of the Dream World; it was simply a theft of the world's creation, and he had no idea how it had been formed.

But regardless, using the power of the Dream World had indeed caused his cultivation to advance by leaps and bounds.

All kinds of abilities were being rapidly enhanced.

This also made him feel increasingly curious about Zhou Sui; he did not know what kind of man this was.

Of course, he was not just exploring the Dream World.

At the same time, he also began to explore Fengxi Island.

He discovered that Fengxi Island had been developed to the fullest, with city after city built upon it.

Every city had special functions, working in cooperation with one another, each performing its own duties.

It could be said that the entire island was thriving and developing vigorously.

Every year, a massive number of Cultivators were nurtured.

It was said that over these years, a large number of Nascent Soul Cultivators, and even Transformation God Cultivators, had been born.

In short, having obtained a safe environment, the strength of the Human Race had improved rapidly, to the point where it could not be controlled at all.

"It's coming soon; the speed of Fengxi Island's development is truly too fast."

"The three hundred billion population on Fengxi Island is equivalent to three hundred billion Cultivators."

"Because, under the provision of infinite Wild Beast resources, almost everyone can become a Martial Dao Golden Core martial artist."

"By then, even mortals will be able to gestate a Spirit Root, become a Cultivator, and step onto the path of immortal cultivation."

"Moreover, because everyone possesses a Spirit Root, under conditions of eugenics, the probability of birthing a Spirit Root Cultivator has also been greatly increased; perhaps in the future, everyone will have a Spirit Root."

"After that, the cultivation method of the Martial Dao Golden Core might even be lost."

Zou Yi was filled with wonder.

He felt that Fengxi Island was currently evolving, and it was evolving at a speed visible to the naked eye.

To want to traverse the path that the Human Race had taken over hundreds of millions of years in a mere few hundred years was truly inconceivable.

If things continued like this, Fengxi Island might one day become the new Human Imperial City.

Of course, this was also a benefit for the Human Race.

After all, Fengxi Island had no obstacles regarding the former Human Imperial City.

Because the two were too far apart, there were no conflicts of interest.

The Human Race could perfectly well develop in both places.

"Alright, it's almost time for you to start school."

"I will take you over to Fengxi City."

On this day, Zou Fu spoke up; after all, having rested for two months, the Dao Academy was about to start, and it was impossible to stay at home on vacation forever.

"Yes, Father."

Zou Yi was very expectant; in fact, he had long wanted to head to Fengxi City.

But he was still young, so naturally, he could not go everywhere, lest he arouse his father's suspicions.

Only today, finally starting school, could he at last head to Fengxi City.

Swoosh!

Not long after, Zou Fu took his son Zou Yi and, through the Teleportation Array, arrived directly in Fengxi City.

In fact, all major cities on Fengxi Island had Teleportation Arrays, allowing one to arrive in an instant.

However, the price of the Teleportation Array was expensive, and not everyone could afford it.

Therefore, for short-distance travel, one still used flying ships, which were not only fast but also low-priced and very convenient.

"Is this Fengxi City?"

Having just arrived in Fengxi City, Zou Yi was instantly stunned, because he immediately saw a towering tree at the Fengxi City Lord Mansion, which seemed to be a thousand zhang in height, like a thousand-zhang mountain.

Even while situated in a remote area of Fengxi City, one could see it.

This towering tree grew pink flowers, like a cherry blossom tree, blooming with brilliant light while simultaneously diffusing wisps of fragrant scent.

But he immediately felt his hair stand on end, sensing a fatal crisis.

It seemed this great tree contained an extremely dangerous power.

"Father, what is this?"

Zou Yi could not help but ask.

"Oh, this is a Divine Tree that the City Lord brought back from the outside world; it seems to be called the Six Desires Red Dust Tree."

"It is said that this tree can grow by absorbing the power of the seven emotions and six desires of all living beings, so it was planted in this place."

"Moreover, every once in a while, it can condense a spirit fruit."

"It is named the Six Desires Red Dust Fruit."

"If one consumes it, one can resist the Heart Demon Tribulation."

"Even if a Great Vehicle Cultivator obtains this kind of spirit fruit, it has the effect of helping one overcome the Heart Demon Tribulation."

"This was transplanted back by the City Lord in order to overcome the Great Vehicle Heart Demon Tribulation."

Zou Fu smiled slightly and explained.

What?!

Hearing these words, Zou Yi's heart was stirred with stormy waves; it was simply unbelievable.

Even though he had already repeatedly overestimated the foundation of Fengxi Island, he had not expected to still underestimate the other party.

A type of spiritual fruit capable of dealing with the Heart Demon Tribulation; its level of preciousness is simply beyond imagination.

After all, when advancing from Integration to Great Vehicle, one of the more difficult tribulations is naturally the Heart Demon Tribulation.

If there is a Treasure that can resist the Heart Demon Tribulation, then it can at least increase the probability of advancing to the Great Vehicle by twenty percent.

Such a probability is already quite astonishing.

If he could have increased his probability of advancing to the Great Vehicle by twenty percent in the past, he would probably have laughed in his dreams.

"I have always heard that Fengxi Daoren is the Destined Son, with unparalleled Luck."

"He can go out to search for treasures from time to time and obtain many Treasures; I didn't expect it to actually be true."

"He didn't just obtain a Treasure to overcome the Heart Demon Tribulation."

"He even transplanted the Six Desires Red Dust Tree here and successfully cultivated it."

"This is simply laying a foundation for ten thousand generations for the Human Race."

Zou Yi was trembling all over, feeling extremely excited.

If he could recover his Integration Realm cultivation in the future, perhaps he would have the opportunity to use the Six Desires Red Dust Fruit to increase his own probability of advancing to the Great Vehicle.

His reincarnation this time was indeed the right choice.

If it weren't for this, how could he have encountered such a spiritual fruit for overcoming tribulations?

"Father, it seems a bit inappropriate to display such a precious Divine Tree in front of everyone like this."

Zou Yi took a deep breath.

He felt that this was still too ostentatious.

If the existence of the Six Desires Red Dust Tree were to spread, he didn't know how many tribulations it would attract.

Even if a Great Vehicle Realm Loose Immortal were to come and kill, it wouldn't be anything strange.

To be honest, for these past two months, he had been terrified, fearing that Fengxi Island was in danger of being destroyed.

At that time, he would probably no longer be able to enjoy the various convenient resources of Fengxi Island.

"What is there to fear? In any case, no one from our Fengxi Island will go out, and no one will come in."

"It can be considered to be in a state of a closed island."

"There is simply no need to worry about anyone being able to come to our Fengxi Island."

"So, displaying such a Divine Tree is actually nothing."

Zou Fu said nonchalantly.

He did not have much of a sense of crisis.

Because he had stayed on Fengxi Island for over a hundred years, he had never experienced any crisis all this time.

He had also never fought against Alien Cultivators.

Of course, in the Dream World, he had conducted simulated battles, but he had never experienced a life-and-death battle.

Therefore, his sense of crisis was not very strong.

He had also become accustomed to such scenes of recklessly displaying special Treasures.

"Father is right."

Zou Yi nodded.

He had to admit that his father's words might be correct.

After all, no outsiders entered Fengxi Island, and it was impossible for anyone to know the situation of the Human Race in the Shattered Star Sea.

Now, Fengxi Island also did not need to trade with the outside world.

The island alone could be self-sufficient.

Therefore, this also minimized the risk of exposing Fengxi Island to the greatest extent.

"Father, are we going to be trapped on the island forever, with no way to leave?"

Zou Yi couldn't help but ask.

He didn't want to stay on Fengxi Island forever; he still wanted to find opportunities to leave the island and seek fortune.

After all, Fengxi Island was still too small; it was impossible for it to have every resource.

Some special resources could only be found in the outside world.

"As for that, there is no need to worry about anything."

"According to the regulations of the City Lord, the method to leave Fengxi Island is very simple: that is to become a Refining Void Cultivator."

"In this way, it proves that you have the ability to walk independently in the Shattered Star Sea."

"If one cannot even reach the Refining Void Realm, leaving Fengxi Island is purely courting death; it has no meaning at all."

"In fact, even Refining Void Cultivators do not want to leave Fengxi Island for the time being."

"Because Fengxi Island is too safe now, and the outside is extremely dangerous."

"If one is not careful, one might die on the boundless sea."

"Moreover, for now, the cultivation resources for Refining Void Cultivators are still sufficient, so they are not in a hurry to leave."

Zou Fu said in a deep voice.

Fengxi Island naturally did not completely cut off the path for Human Cultivators on the island to leave.

But the Shattered Star Sea is so dangerous; if one does not have enough strength and rashly leaves Fengxi Island, isn't that just throwing one's life away? It has no meaning at all.

Rumble~~~

Just at this moment, above the sky, a huge tribulation cloud suddenly appeared, not just covering Fengxi City, but directly covering the entire Fengxi Island, spanning more than two million kilometers.

The Tribulation Lightning flashed above the sky, making one's heart tremble with fear.

"Integration Thunder Tribulation, this is someone undergoing the Integration Thunder Tribulation."

"According to what Father said, there is only one person currently qualified to trigger the Integration Thunder Tribulation."

"That is that Ancestor Zhou."

"No way, in just over a thousand years, he is already about to become an Integration Great Power?"

Zou Yi's pupils contracted; as a former Integration Stage, his insight was naturally extremely high, and he instantly recognized that this was an Integration Thunder Tribulation.

His heart was stirred into a tempest.

……

It was not just Zou Yi who discovered this; basically, all the humans on Fengxi Island saw the arrival of the Integration Thunder Tribulation, especially the many Refining Void Old Ancestors, who were even more excited.

Even if they were in seclusion, they came out at the first opportunity, never wanting to miss this once-in-a-thousand-years opportunity.

"Who is it? Who exactly is undergoing the Integration Thunder Tribulation?"

Someone asked with great curiosity.

"Need you ask? Besides Daoist Zhou, who else could be undergoing the Integration Thunder Tribulation?"

A Refining Void Old Ancestor said as a matter of course.

Although there were already over a thousand Refining Void Old Ancestors on Fengxi Island, the only cultivator who could truly touch the Integration Realm was still Zhou Sui alone.

Even if someone had advanced to Refining Void Perfection, without absolute certainty, no one dared to undergo the tribulation lightly.

After all, this was a matter of life and death.

If one failed to survive the Thunder Tribulation, they would perish and their Dao would vanish.

"Too fast, it is truly too fast."

"Up until now, it has only been a few hundred years since Daoist Zhou advanced to Refining Void, right?"

"How could he be about to advance to Integration so quickly?"

Some felt it was inconceivable.

Because for a normal Refining Void Cultivator to want to advance to Integration, who doesn't need thousands or even ten thousand years?

But now, Zhou Sui was about to advance to Integration in just a few hundred years.

If this matter were to get out, it would surely shock the Human Race.

"Sigh, this is Daoist Zhou we are talking about; do you think he is an ordinary Refining Void Cultivator?"

"Ordinary Refining Void Cultivators might need thousands of years to break through."

"But for Daoist Zhou, there is simply no need for such a long time."

"One can only say that Daoist Zhou is indeed a heaven-defying talent."

Many Refining Void Cultivators said with great emotion.

They were thoroughly convinced by Zhou Sui, feeling that Zhou Sui was a genius born once in hundreds of millions of years for the Human Race, unprecedented in history, and it was quite normal for him to have such a cultivation speed.

Moreover, the gap between them was too large; even if they wanted to be jealous, they couldn't be jealous at all.

"However, this Integration Thunder Tribulation is not simple."

"A normal Integration Thunder Tribulation should be the Gold Silver Thunder Tribulation."

"But now, the power of the Thunder Tribulation is clearly many times more terrifying than a normal Integration Thunder Tribulation."

"If I am not mistaken, this might be the famous Ziwei Water Gang Thunder."

A Refining Void Old Ancestor said with a very serious expression.

What?!

Once these words were spoken, everyone's expressions changed drastically; for an ordinary Refining Void Cultivator, encountering the Gold Silver Thunder Tribulation was already a narrow escape from death, but now Daoist Zhou had actually encountered a special Thunder Tribulation, which was simply beyond imagination.

Clearly, the power of this special Thunder Tribulation was many times stronger than a normal Integration Thunder Tribulation.

They had also heard of the terror of the Ziwei Water Gang Thunder.

It is said that such a Thunder Tribulation falls like raindrops, dense and numerous, never giving the cultivator undergoing the tribulation a chance to catch their breath; once it appears, the power of the Thunder Tribulation will directly drown the one undergoing it.

This could no longer be described as a narrow escape from death.

To this day, they had never heard of anyone being able to survive such a Thunder Tribulation.

"Daoist Zhou, has he been struck by divine retribution? How could he encounter this kind of Integration Thunder Tribulation?"

Someone's expression turned ugly to the extreme.

He did not want to see Zhou Sui fall.

Because Zhou Sui's help to the Human Race was simply too great, he was practically the next Human Emperor.

Being an Integration Stage alone was not enough for the Human Race to gain a foothold in the Shattered Star Sea.

Only a Great Vehicle Cultivator could have that possibility.

To be honest, he also had self-awareness; the Refining Void Realm was the limit of his own life.

If he still wanted to advance to Integration, he would need to obtain unimaginable opportunities.

It was already so difficult just to advance to Integration, let alone advancing to Great Vehicle.

At present, only Zhou Sui and Fengxi Daoren were the ones with the most hope of becoming Great Vehicle Loose Immortals.

Therefore, he felt that only Zhou Sui could truly lead the Human Race to gain a foothold in the Shattered Star Sea.

"There is no help for it; Daoist Zhou's aptitude is simply too heaven-defying, so he will inevitably be envied by Heaven and Earth."

"It is said that the monstrous talents from the True Spirit Race are the same; every time they advance, they need to overcome terrifying exotic Thunder Tribulations, which is completely different from other cultivators."

"Of course, once they advance, the benefits they obtain are also incomparable to other cultivators."

"However, I believe that Daoist Zhou will not have much of a problem surviving this Integration Thunder Tribulation."

"He is not a cultivator who would die under an Integration Thunder Tribulation."

Many Refining Void Cultivators were full of confidence in Zhou Sui, feeling that since Zhou Sui was such a monster, how could he possibly die under a mere Integration Thunder Tribulation? That would be too ridiculous.

Of course, even so, they were still filled with anxiety.

But now there was nothing they could do; they could only be bystanders.

…………

At this very moment, the City Lord Mansion.

Fengxi Daoren, Bai Sujie, Hua Siqing, Tao Qili, and Shi Yuxi, these four women, all appeared here, and they too were looking at the thick tribulation clouds covering millions of kilometers above the sky.

These tribulation clouds seemed to have gathered infinite water vapor, and the many thunderbolts seemed to have turned into liquid.

It was as if these were not tribulation clouds, but had gathered into a Thunder Sea.

Even for an Integration Stage cultivator, facing such a terrifying Thunder Sea, one would still be heart-stricken and trembling uncontrollably.

"Husband, the commotion of this tribulation is truly massive."

"Although I had expected it, I didn't expect it to actually be the Ziwei Water Gang Thunder tribulation."

"It seems the Heavens truly value Husband highly."

Tao Qili said with great emotion, her beautiful eyes unable to hide a look of shock.

If she had encountered this kind of thunder tribulation when she ascended to the Integration Realm in the past, she didn't know if she could have withstood it.

It could only be said that her man's aptitude was monstrous, so the test given by the Heavenly Dao was also extremely difficult.

"It doesn't matter; given Husband's abilities, passing this Integration thunder tribulation shouldn't be much of a problem."

"We can just wait and watch now."

Bai Sujie was full of confidence in Zhou Sui.

This was also something that couldn't be helped.

After all, having lived together for so many years, she had long since grown accustomed to her man's miraculous nature.

It seemed there was nothing in this world he could not do.

"Mm, I think so too."

"The Integration thunder tribulation is likely just child's play for Husband."

Hua Siqing and Shi Yuxi also nodded; naturally, they held the same thoughts as Bai Sujie.

At the same time, they also knew that Zhou Sui possessed a Tribulation Transcending Magic Treasure.

Even if this Ziwei Water Gang Thunder was extremely terrifying, it was estimated that it would not be much of a problem.

"So confident? It seems this man is indeed unfathomable."

Fengxi Daoren's beautiful eyes flickered.

Her heart could not help but ripple.

If this man ascended to the Integration Realm, then he could be considered a match for her and would be qualified to pursue her.

Phew, Fengxi Daoren, what on earth are you thinking?

This is the man of your own sister; how could you have such inappropriate thoughts?

Always thinking about cuckolding your own sister is simply too excessive.

How could you be such a woman?

……

Time moves back slightly.

Eighty-Eight Dao Courtyard, a certain Cave Abode.

Zhou Sui sat cross-legged on the ground, circulating the Gu God Scripture, and the Heaven and Earth Spirit Qi from all around surged toward him.

After a hundred years of cultivation, his cultivation base had finally reached the realm of Refining Void Perfection.

Moreover, he had polished it for a period of time, and only now could it be considered finally finished.

"Having prepared for so long, let's begin."

"Break through to the Integration Realm."

A glimmer of light appeared in Zhou Sui's eyes.

He knew that for a Refining Void cultivator to ascend to the Integration Realm, they needed to experience three tribulations.

The first tribulation is the Void Tribulation.

The second tribulation is the Heart Demon tribulation.

The third tribulation is, naturally, the Integration thunder tribulation.

And the so-called Void Tribulation is actually just the backlash of origin energy caused when a Refining Void cultivator strikes at the Integration Realm.

If the physical body is not strong enough, it will be blown apart by the massive amount of Heaven and Earth Spirit Qi, resulting in death and the dissipation of the Dao.

Of course, for Zhou Sui, this point counted for nothing at all.

Because his physical body had long been many times stronger than an average Integration Stage Body Cultivator.

A mere Void Tribulation was nothing more than child's play.

Boom, boom, boom~~

In an instant, with Zhou Sui's body as the center, infinite Heaven and Earth Spirit Qi surged in from the sky for millions of kilometers, all gathering together to form a massive cloud of origin energy.

These Heaven and Earth Origin Qi surged in like a terrifying tide.

The extremely dense origin energy condensed into thick clouds, appearing in various colors and flashing with countless Five Elements Runes, seemingly containing unfathomable mysteries.

In an instant, from within the clouds, a golden phoenix completely condensed from Heaven and Earth Spirit Qi immediately flew out, along with a silver true dragon, which seemed to have already formed a solid shape, practically becoming tangible.

Suddenly, they roared toward the sky, emitting an earth-shattering roar, and then charged toward Zhou Sui's Cave Abode.

Void Tribulation!

Dragon and Phoenix bringing auspiciousness!

This was the first step to ascending to the Integration Realm, and also the initial tribulation.

"This."

In a split second, Zhou Sui sensed that his body was immediately flooded by the Heaven and Earth Origin Qi condensed by the dragon and phoenix, as if they wanted to blow his body apart all at once.

However, for Zhou Sui, who possesses the Dragon Elephant Dao Body, such a small amount of Heaven and Earth Origin Qi is simply not enough.

"Not enough, completely not enough; I need more Heaven and Earth Origin Qi."

A terrifying, piercing light shone from Zhou Sui's eyes. He opened his mouth wide, and like a whale swallowing and silkworm munching, a massive amount of Heaven and Earth Spirit Qi gathered once again, as if he had sucked dry the Heaven and Earth Origin Qi for millions of kilometers around.

Above the sky, it was not just a matter of one true dragon and one phoenix appearing; rather, ten, twenty appeared.

They dove down from the sky and merged into his physique.

In the end, Zhou Sui had swallowed a full eighty-one Origin Qi true dragons and eighty-one Origin Qi phoenixes.

Only then was his body's appetite satisfied.

Boom~~

The next second, having obtained such vast Heaven and Earth Origin Qi, Zhou Sui circulated the Gu God Scripture and charged instantly toward the bottleneck of the Integration Realm; it was as if water were flowing to form a channel.

The Integration bottleneck on his body was thus broken through with ease.

A spiritual pressure far surpassing that of a Refining Void Cultivator was released, enveloping the entire Fengxi Island.

Thud!

Many Human Cultivators staying on Fengxi Island were caught off guard; how could they withstand this Integration spiritual pressure? They were instantly pressed down onto the ground.

Fortunately, Zhou Sui held no malice toward them, and the spiritual pressure, which lasted only for an instant, was retracted by Zhou Sui.

But this also showed the terror of an Integration Stage.

Once one ascends to Integration, it is simply earth-shattering, as if crossing a class barrier.

The mere aura of Dharma Power alone can crush Refining Void Cultivators and Transformation God Cultivators.

The gap between the two is simply too vast, impossible to measure with numbers.

"Is this the Integration Realm?"

"A mere Void Tribulation is truly too simple."

"It can be passed in the blink of an eye; it counts for nothing at all."

A piercing light shone from Zhou Sui's eyes. His divine sense performed an internal inspection and discovered that as the Gu God Scripture circulated, it was converting the massive amount of Heaven and Earth Origin Qi into Integration Dharma Power, which was then entirely swallowed by his own body and primordial spirit.

At this moment, the primordial spirit in his body received a further enhancement; its size instantly expanded by more than several times, and dense, strange patterns emerged on the primordial spirit, forming different Talismans.

However, he had only just ascended to the Integration Realm and had not yet truly stepped into the Integration state.

He still needed to undergo two more tribulations before he could truly step into Integration.

But it must be said that the so-called Void Tribulation is indeed an insurmountable disaster for those Refining Void Cultivators whose physiques are not strong enough; the moment the Heaven and Earth Origin Qi enters the body, it could cause the body to explode and die.

Fortunately, his physique is strong enough; it is the Dragon Elephant Dao Body.

Therefore, a mere Void Tribulation is nothing but child's play, and he crossed it in one go.

"Has the Integration Heart Demon Tribulation arrived as well?"

Before Zhou Sui could carefully contemplate the mysteries of the Integration Realm Dharma Power, he felt the Void crack open; numerous Void fissures appeared all around, and countless Heavenly Demons were roaring.

They sensed the primordial spirit aura emanating from Zhou Sui.

Each and every one of them was ecstatic, as if they had discovered delicious food.

Thousands upon thousands of powerful Heart Demons swarmed over, seemingly wanting to completely swallow Zhou Sui and carve him up.

"Haha, someone is undergoing the Integration Heart Demon Tribulation."

"Wonderful, this Human's primordial spirit aura is truly too wonderful; it is simply the best food."

"Eat him, we must eat this Human's primordial spirit."

"Once we swallow this Human's primordial spirit, it will certainly allow us to step into a higher realm."

"This is simply Heaven helping us."

Many extraterritorial Heavenly Demons were incredibly excited; they felt that as long as they swallowed even a little bit of this Human Cultivator's primordial spirit, their own cultivation could receive a geometric increase.

To them, a Human's primordial spirit is a Seven-Tier Spiritual Medicine or an Eighth-Rank Spiritual Medicine.

Therefore, they simply could not suppress the desire deep within their hearts.

It was just like moths flying into a flame.

The entire Cave Abode immediately emitted a whistling sound, seemingly the roar of Heavenly Demons coming from the depths of the Void.

It seemed that this extremely dense Heavenly Demon Qi enveloped the Eighty-Eight Dao Courtyard and even spread out in all directions, causing countless Cultivators to experience Heart Demon Illusions.

"Oh no, this is the Integration Heart Demon Tribulation; everyone, retreat quickly, otherwise you will definitely be induced into a Heart Demon."

"The Integration Heart Demon Tribulation is actually this terrifying; even if we live nearby, we will be affected. Too terrifying."

Many Cultivators staying near the Eighty-Eight Dao Courtyard had their expressions change drastically.

In an instant, they merely sensed a wisp of Heart Demon aura and immediately discovered that their minds were filled with distracting thoughts, while at the same time, infinite desires from the depths of their souls emerged.

They were just a hair's breadth away from falling completely into the Heart Demon Tribulation.

Therefore, they were all so frightened that they fled rapidly, completely distancing themselves from the Eighty-Eight Dao Courtyard.

"Heart Demon Tribulation? It is nothing more than this."

At this very moment, Zhou Sui sat cross-legged on the ground, looking indifferently at the extraterritorial Heavenly Demons surging in from all directions.

They exerted the power of these Heavenly Demons, seemingly wanting to induce the Heart Demon within him and make him fall into an illusion.

Unfortunately, under the protection of the Dream Soul Gu, he remained completely unmoved.

Rumble~~

On the contrary, the Dream Soul Gu was now incredibly excited, because it finally had another opportunity to swallow these high-tier Heavenly Demons; to it, these extraterritorial Heavenly Demons were highly nourishing items.

It opened its large mouth, seemingly generating a terrifying swallowing force, forming a black hole vortex.

Whoosh, whoosh, whoosh!!!

One extraterritorial Heavenly Demon after another was caught off guard and directly swallowed by the Dream Soul Gu, becoming food in its belly, while at the same time, the soul energy on its body also received a geometric increase.

Seeing this scene, the many extraterritorial Heavenly Demons were immediately scared witless.

They immediately woke up from their greedy emotions, and fear took their place.

"Damn it, this Human Cultivator is very strange; he seems to be able to devour us Outer Realm Heavenly Demons."

"We cannot get any closer to this Human Cultivator, otherwise we will all be eaten clean by him."

"How could there possibly be anyone in the world who can devour Heavenly Demons? This is just too absurd."

Many Outer Realm Heavenly Demons were shocked beyond measure.

They had lived for such a long time, and this was the first time they had encountered such a thing.

It had always been them devouring Human primordial spirits; where had they ever seen one being eaten by a Human primordial spirit?

This was truly inconceivable.

Boom~~

But no matter what these Outer Realm Heavenly Demons were thinking, the Dream Soul Gu would not let them go; it had been so difficult to attract so many Outer Realm Heavenly Demons over by taking advantage of the promotion to the Integration Realm.

If this opportunity were missed, who knew how long it would take to wait for another.

It released a mass of Nightmare mist from its body and pounced toward this group of Outer Realm Heavenly Demons.

In an instant, this Nightmare mist grabbed these Outer Realm Heavenly Demons all at once, then digested and melted them at an extremely fast speed, making them a part of the Nightmare World.

Some Heavenly Demons who had originally wanted to rush in from the depths of the Void saw this scene and were all scared witless; how could they still dare to rush out from the Void cracks? Wasn't this just seeking their own deaths?

So, before long, the Integration Heart Demon Tribulation ended just like that, with ease.

"This!"

At this moment, after passing the Heart Demon Tribulation, Zhou Sui discovered that his primordial spirit power had also received a huge boost, as if he had received a reward from the Heavenly Dao, and the primordial spirit seemed to become increasingly robust.

Strange golden patterns also emerged on his primordial spirit, merging into mysterious golden Runes.

This also made his primordial spirit seem to transform into a Dao book, engraved with the mysteries of Dao and principles.

"So that's how it is, the Integration Thunder Tribulation; this time it is the Thirty-Six Layer Ziwei Water Gang Thunder Tribulation."

Immediately, Zhou Sui's eyes revealed a glimmer of light; his primordial spirit merged into the Void, and he immediately sensed the Thunder Tribulation he was about to face—it was not the Gold Silver Thunder Tribulation, but the Ziwei Water Gang Thunder Tribulation.

This was a Heavenly Tribulation Lightning even more terrifying than the Gold Silver Thunder Tribulation.

It was not at all inferior to the Divine Firmament Thunder or Jade Pivot Thunder encountered previously.

Above the sky, massive purple tribulation clouds shrouded the entire Fengxi Island, covering millions of kilometers of the sky.

Moreover, a massive amount of water vapor gathered together, forming a huge purple ocean.

But this was not as simple as an ordinary purple ocean; it was a terrifying Thunder Sea condensed from thunder energy.

Vaguely, deep within the purple Thunder Sea, countless purple Talismans flickered, permeating with a noble, ancient, and unfathomable aura, as if it were a high and mighty emperor, governing everything.

If this purple Thunder Sea were to descend from the sky, I fear that the Humans on the entire Fengxi Island would not be able to survive.

All Human Cultivators would be instantly killed and reduced to ashes.

Such power was simply like a natural disaster.

"This is also a good thing."

"The Integration Thunder Tribulation is also necessary for an Integration Stage."

"To ascend to the Integration Realm, one needs the primordial spirit and the body to merge into one; this is the true essence of the Integration Realm."

"But wanting to achieve this is a very difficult thing."

"Relying on oneself alone cannot achieve it; one needs the assistance of external forces to succeed."

"Clearly, the Integration Thunder Tribulation is just such an external force."

"Through the constant pounding and tempering of the Thunder Tribulation's power, the primordial spirit and the body are made to merge into one, becoming a single entity."

Zhou Sui's eyes revealed a glimmer of light.

He knew this was the only path to ascend to the Integration Realm; if one did not experience the Thunder Tribulation, then one could not ascend to the Integration Realm. This was a trial of Heaven and Earth, and also a trial for an Integration Stage.

Whoosh!

Thinking of this, his figure flashed, and he immediately left the Cave Abode, flying directly into mid-air.

After all, if he stayed inside the Cave Abode, this Integration Thunder Tribulation would definitely completely destroy the Cave Abode.

But by flying directly into mid-air, the buildings on the ground would not suffer much damage.

Boom~~

Just at this moment, the purple Thunder Sea above the sky seemed to have been brewing for a long time and finally could not hold back any longer.

A purple water droplet descended from the sky.

It smashed down violently.

Ancient Profound Turtle Art!

In an instant, Zhou Sui operated this defensive divine ability, and four layers of barrier Array Formations instantly appeared on his body, dense and thick, like the patterns of an ancient turtle shell.

This drop of purple water smashed fiercely onto his Ancient Profound Turtle shell, water splashed everywhere, and it immediately erupted with terrifying thunder power, producing extreme destructive force.

With a crack, this Ancient Profound Turtle shell actually could not withstand it at all and was instantly completely shattered by this drop of Ziwei Water Gang Thunder, breaking into pieces, and purple lightning appeared in the sky with a crackling sound.

Even the four-layered turtle barrier could not resist it and was pulverized in one blow.

One can imagine the terrifying nature of this Ziwei Water Gang Thunder.

If an ordinary Refining Void Old Ancestor wanted to withstand this blow head-on, I fear they would be reduced to ashes in an instant.

Many Refining Void Old Ancestors in the distance saw this scene, and every one of them had their pupils constrict, their hearts trembling with fear, and their hair standing on end.

That blow just now shook their primordial spirits with terror.

Their bodies shivered uncontrollably.

"Is this the Ziwei Water Gang Thunder? It is many times more terrifying than the rumors."

"This is merely a single drop of Ziwei Water Gang Thunder; if hundreds or thousands of drops were to bombard down, how could one survive this?"

"It is rumored that when the Ziwei Water Gang Thunder erupts with full force, it is like a torrential rain, and every drop of purple rainwater contains terrifying tribulation lightning energy; this is a Thunder Tribulation capable of destroying the world."

"Water-element Tribulation Lightning is even more terrifying than other types of Tribulation Lightning; there is simply nowhere to hide."

"I wonder if Daoist Zhou will be able to successfully pass through this time."

"If everyone were to encounter the Ziwei Water Gang Thunder, I fear no one would be able to become an Integration Great Power."

Many Refining Void Old Ancestors turned pale.

Many of them were Cultivators who had only recently advanced to Refining Void and had never seen the terror of an Integration Thunder Tribulation.

Now, merely seeing Zhou Sui undergo the tribulation, they immediately felt terrified and had all developed psychological trauma.