I am immortal with scientific thinking

The world-destroying tide, the imbalance of yin and yang, the collapse of order... Now, if they want to reverse all this, the only treasure left by the ancient monks is...

The great formation that covers the whole sky and the universe!

Although the Heavenly Lords in the field may not have an impact on the existence of the entire world, destruction is always easier than construction. It is not impossible for them to destroy the world, but it is almost impossible for them to save everything and get the world back on track. Even if they do, they don't know what price they will have to pay.

Therefore, the best and optimal way right now is to activate the treasure [Covering the Universe] left by the ancient monks to save everything now!
"No!!!"

Several people in the field understood this immediately. Fairy Yue Ling was the first to react and refused without hesitation:
"Absolutely not! This formation has been running for millions of years, and it has been transmitted through the Star Sea some time ago. It has already reached its limit. If it is used forcefully now to reverse the tide of annihilation, it will definitely exceed the limit it can bear and cause unpredictable changes!"

"Now that things have come to this, this is the best solution, isn't it?" Hanba's extremely stiff face curved up, "You know, even if the fairy takes action, it is impossible to save everything, even if you sacrifice yourself."

"So the best way right now is to activate the Heaven-shaking Universe Formation to resolve the current crisis!"

"We can definitely join forces to suppress this world-destroying sea tide in one fell swoop, and then slowly plan for the future. There is absolutely no need to activate the Heaven-shaking Universe Formation!"

A hint of frost appeared on the beautiful face of Yue Ling Fairy, and she looked at Hanba coldly:
"I know exactly what you want to do. Once something goes wrong with the Great Array of Covering Heaven and Earth, the impact will definitely be greater than it is now. Don't forget what the Great Array of Covering Heaven and Earth is sealing!"

"That is the countless ancient gods and demons, immortal souls, foreign evil gods, and nameless dead bodies suspended in the Nine Heavens. There are the ancient myriad races and old gods sealed in Guixu, as well as the endless abyss that has been polluted by countless foreign laws, and the One Spirit Realm where the ancient cultivators conducted extremely terrifying and strange experiments after returning from the Immortal Realm... These are all horrors that we cannot deal with now!"

The Moon Fairy's star-like eyes swept across all the Heavenly Lords present:
"I know that you all think that the Great Array of Covering Heaven and Earth is a constraint on you, but at the same time, it is also a form of protection."

"This kind of protection not only protects the billions of lives in this world, but also me and you!"

“Once there is a problem with the seal, the laws of heaven and earth in this world will definitely change drastically. Even though some of us have already touched the pseudo-Hedao realm, as long as we don’t enter the true Hedao, we will be affected and suppressed by the laws of heaven and earth!”

“Not to mention that this world contained countless worlds in ancient times, and who knows how many weird and bizarre worlds were born. Once they return completely, not only will our cultivation system be hit unprecedentedly, but even the laws of the great way that we control will be distorted, and we will be relegated to our current status!”

As soon as these words were spoken, the expressions of Canghai Tianzun, Jiaohuang and other beings could not help but darken.

They knew that what Yue Ling girl said was right.

After all, the great principles they comprehended are all based on the current world, so they can fully exert their terrifying combat power.

But once the heaven and earth change drastically and the laws of the universe are distorted, then this world will inevitably pollute their paths, suppress their fighting power, and even destroy their status, putting them in danger of life and death.

This is just like how environmental changes affect organisms. Tyrannosaurus Rex is indeed at the top of the food chain on land, but if there were a drastic change in the world and a flood came, and the land was completely submerged, then the Tyrannosaurus Rex would not be able to become the top of the food chain, and it is hard to say whether it could even survive in the ocean!

The same is true today. In this era and in this world, they can truly display the combat power of the Heavenly Venerate. However, if the heaven and earth undergo drastic changes and the laws of the Great Dao are distorted, polluted, and suppressed, unless they escape into the Sea of ​​Chaos or re-analyze the world after the change, even if they are in the Pseudo-Dao realm, the power they can display in the drastically changed world may not be as good as that of the original God of Incarnation.

After all, only by achieving true harmony with the Tao can the world be changed because of Him, rather than being changed by heaven and earth.

But there has never been a cultivator of this level in millions of years!
"We are naturally aware of this." The demon seemed unmoved, and said with a smile, "But now that things have come to this, there is no better way."

"Could it be that the fairy is going to watch billions of lives in Middle-earth drowned alive under this world-destroying tide?"

"This matter was caused by you!" The Moon Fairy's expression suddenly turned gloomy.

"So what?" Hanba said with a mocking tone, "Anyway, if these billions of lives are dead, they are dead. Even if all of our subordinates are wiped out, we demons don't really care. It's just some consumables anyway!"

“But can you, the Immortal Alliance, really abandon your disciples and the millions of lives you sacrifice?!”

A gentleman deceives others with his own methods. Even if the origin of all these disasters lies with the demons, at this critical moment, the demon of heaven and the demon of drought did not hesitate to threaten the lives of hundreds of millions of creatures!
"you……"

The beautiful face of the Moon Fairy turned completely gloomy, and the cold light from the ancient times suddenly appeared in the scene, carrying with it an indescribable chill.

"Well, now that things have come to this, we have no choice."

At this moment, Taoist Taixuan, who had been silent all this time, made the final decision.

But he immediately glanced at the Heavenly Demon and other beings:
"But after this incident, the Jiao Emperor returned to the East China Sea to repair the spiritual veins, the drought demon delayed the return of the Endless Abyss, and the Sky Demon was responsible for stopping the erosion of the dream world... The great changes in the world cannot happen in an instant. At least this world has a period of time to adapt."

When the demon and devil gods heard this, they couldn't help but frowned, but after a conversation, they all nodded:
"Can!"

"That being the case..."

Taoist Taixuan stretched out his palm at this moment, and in the midst of the lightless, colorless and shapeless space, an ordinary stone, like a stubborn stone, but with colorful colors, suddenly appeared in his palm.

Five-colored...stone.

"Tai...Yi." Taoist Taixuan said in a low and light voice.

The next moment, an unknown existence seemed to respond:
"【I am here】"

Magnificent, melodious, graceful, stormy...

It was as if all kinds of sounds from heaven and earth came together to form a mysterious and ethereal sound that went straight into people's hearts.

This is the greatest foundation of the Immortal Alliance now—

Taiyi, the formation spirit of [the formation covering the sky and the universe]!

"A worldwide crisis has been detected, and the laws have changed..." the ethereal voice continued, without any emotion, as if it was a puppet executing some kind of command, "According to Article 3 [World Disaster] of the [Immortal Alliance's Highest Level Emergency Plan], start the response procedure!"

"Requesting to contact the [Supreme Authority]...contact failed!"

"Requesting to contact [subordinate authority]...contact failed!"

"Activate the Immortal Alliance's highest level secret... Failed to activate!" "Request the highest level command... Request failed!"

"Failed to contact the manager with control authority, activated the backup plan, communicated with the third party's authority..."

In an instant, the sky was covered with falling flowers, the ground was covered with golden lotuses, and the endless laws of the Great Dao were revealed. A vast and ethereal voice ignored all defenses and echoed in the hearts of every Heavenly Lord:
"Array Spirit Taiyi...at your service!"

"Start the [World Disaster] response procedure!" Taoist Taixuan said without hesitation.

"Warning, warning! Activating the [World Disaster] response program will cause changes to the second [World Seal] of the [Immortal Alliance Highest Level Plan]. There is a 7.6% chance of causing the linkage to collapse, a 72.6% chance of a vulnerability, and a 19.8% chance of an unknown mutation... Do you choose to execute it?"

Even though everything had been decided, at this critical moment, Taoist Taixuan still paused slightly, and the several Heavenly Masters standing beside him also had puzzled expressions.

Everyone in the venue knew that once this was confirmed, the confrontation between the righteous and evil forces, and between humans and demons, which had lasted for millions of years, would be completely broken.

The myriad tribes and ancient gods from ancient times, those ancient gods and demons who are dead but not yet stiff, and the evil gods from outside the domain, the endless abyss polluted by countless extraterritorial laws, the weird and unpredictable place of spiritual energy experiments... all of these will return completely.

This world will also break the relative tranquility that has lasted for millions of years and usher in a real era of great strife, which is also the beginning of the eternal demonic calamity.

No one can be sure that he will have the last laugh. After all, fate is unpredictable. Even the ancient monks who were once high and mighty and powerful have completely disappeared over the years, let alone them?
However, after endless years of accumulation, the future path was once cut off, the ascension to the immortal world was nowhere to be seen, the immortal soul eventually turned into dust, and the horror of returning to the abyss disappeared without a trace... All roads were cut off!

Even if there had not been today's world-destroying tide, those who yearn to walk the path of harmony and strive for true immortality would one day completely destroy this great formation that covers the sky and the earth, welcome back the existence that was sealed in the old days, and then, in the blood and fire of countless victories, walk towards the supreme path to achieve eternity.

Intelligent creatures' desire to move forward will never stop, which means that this disaster will come one day, whether sooner or later!
In that case, let's get started...

Taoist Taixuan murmured that his words would completely open an era of blood and fire.

"Confirm execution."

"After confirmation by a third party, the [World Disaster] response program has been activated. World-wide disasters [Seventh Spiritual Vein Collapse], [World-Destroying Ocean Tide], [Imbalance of Yin and Yang], [Deviation of Laws] have been detected... After calculation, the first case of the response program [Time and Space Reversal] has been activated for repair!"

"Warning, warning! An unknown variable that is not included in the calculation will interfere with [Time and Space Reversal] and produce an incalculable mutation. There is a 6.4% chance that [Time and Space Reversal] will fail, a 23.2% chance that an unknown mutation will occur, and a 70.4% chance that an unknown mutation will occur to balance this variable... Do you want to continue?"

One piece of information after another appeared deep in Taoist Taixuan's pupils.

Unknown variables not included in the calculation?

Are you referring to the Demon Mountain Space, or that...traveler?
The latter frowned slightly, but did not hesitate too much at this moment.

"Ignore unknown variables and continue executing!"

"Yes!"

……

At this moment, the entire Middle-earth.

"What a joke! How could there be such a huge flood?!"

"What are you still standing there for? Run!"

"No! I haven't lived enough. I don't want to die. I don't want to die. Ancestor, save me!"

Hundreds and thousands of immortal cultivation worlds, as well as demons and monsters from all directions, were in chaos at this moment. Countless cultivators were running around like flies, not knowing where to escape.

After all, under the tide of destruction, all beings are equal and almost no one can escape!
But under the watchful eyes of countless beings, the world-destroying tide that covered the sky and the sun and contained billions of tons of seawater, actually... just retreated.

The submerged continent reappeared from the sea, the dead were miraculously brought back to life, and the sea water that covered the entire Middle-earth in shadow completely flowed back into the ocean... Everything was as if time was completely flowing backwards!

All living creatures stared at this scene in a daze, and then cried with joy as if they had survived a calamity.

But what they don't know is.

at the same time……

In the abyss of the Middle-earth, in the endless dark rocks, space cracks appeared one after another at some point in time. An indescribable, distorted and strange aura spread, causing unpredictable changes to everything around.

Then, deep in the earth, layer after layer of illusory space appeared. They had an area comparable to that of Middle-earth. They seemed like a reflection of reality, constantly solidifying in the darkness of the earth, and countless strange creatures that were completely different from this world appeared vaguely in them.

Return to the ruins.

It carries the hatred and curse of all the creatures in the world, the ominous signs and taboos after the fall of the powerful, and the weird things that were born from the corpses of billions of creatures...

They seemed to have lost some kind of suppression, and began to float up little by little in this dark Guixu...

The Nine Heavens, in the western sky.

This is where the stars of this world are located. It not only has the reflection of stardust left over from the contact between this world and the rest of the universe, but more importantly, there are the densely packed and endless corpses of the powerful who fell in the ancient times.

Most of them have gone back and forth between life and death. Their cognitive thinking is completely different from that of living beings. They have become indescribably distorted creatures, and have an unprecedented hatred for life. They should have been suppressed eternally, and their essence should be absorbed to give back to the heaven and earth.

But at this moment, as the power of the Heaven-shaking Universe Formation shifted, their bodies underwent an incomprehensible change at the last moment, as if they had come alive, and a strange blurring of life and death was spreading...

When almost all living beings were cheering and surviving the catastrophe, almost no one thought that the catastrophe that would span eternity and end everything...

But at this moment, the prologue was kicked off. (End of this chapter)