Travel back in time to when dozens of new world portals were first opened.

As the strongest group of space-time walkers among lone wolves, Li Yun naturally chose to enter a high-level world alone.

It is said to be a high-level world, but in fact, it is just a high-energy world in this batch of new worlds.

After all, the power of the heavens and all the worlds is mixed, and if you study it carefully, it is enough to divide it into dozens of grades.

Therefore, the Void only divided these dozens of new worlds into three levels: low, middle, and high, among which the worlds with the highest energy level were only at the recommended level of the True Immortal level above the ninth order.

The world Li Yun chose to enter was not the strongest one, but a new world with a recommended level of only the eighth order.

After entering the world, Li Yun found that this was a Western fantasy world similar to 'Dragon Quest', where there were brave and demon kings, as well as the so-called goddess who would summon the brave from another world.

Relying on his strength comparable to that of a true immortal, Li Yun can be said to cover the sky with one hand in this world.

He first slapped the king and the brave man in the face in the kingdom that summoned the brave, and then traveled all the way north, collecting magical knowledge and special powers in this world while heading towards the demon king's lair.

During this period, all the demon armies were wiped out by Li Yun casually.

The corrupt human noble lords were also easily killed by him, and gave the commoners the strength and awakening consciousness to rise up and resist.

It didn't take long for Li Yun to come to the Demon King City, and with his completely crushing strength, he razed the entire Demon King City to the ground with a wave of his hand.

The so-called demon king, who was rumored to have the power to destroy the world, didn't even see him, so he whimpered with grievances.

Li Yun didn't care about the so-called demon king and demon clan at all, he took away all the treasures treasured by the demon king, and then prepared to leave.

But when he returned to the human kingdom to the south, the whole world suddenly changed.

The original human kingdom has changed its name, and the king and noble lords have become a different person.

Not only that, but all traces of his previous northward journey were completely erased by some strange force.

It's as if he never came into this world, and he never left a trace in this world.

Discovering this, Li Yun realized that something was wrong.

He returned to the capital of the kingdom and once again witnessed the scene where the king summoned the brave.

But this time, both the brave man who was summoned and the king who had become another person showed a look of shock and horror when they saw his appearance.

They called Li Yun the Demon King, and rushed up desperately, trying to kill the Demon King who appeared in the royal capital.

Li Yun was a little inexplicable, but in the face of those real killing intents, he still made a decisive move and wiped out everyone.

Just after he defeated the hapless hero, the world changed dramatically again.

The royal city, which had been razed to the ground by the battle, was restored in the blink of an eye, and the king and army he had killed were also brought back to life.

And as with the previous experiences, all the resurrected people have become different, with different names and experiences.

At this point, the wrongness in Li Yun's heart has turned into a little horror.

He realized that the problem could be the world, or the goddess that only existed in the beliefs of all.

Considering that killing the king and the brave might turn the world backwards, this time, Li Yun did not kill them.

He simply defeated the king and the summoned third warrior, and then left the royal city directly, trying to find the mysterious goddess and find the truth of this world.

But not long after he left the royal city, the world turned back to its original state.

And unlike before, this time, he actually followed the world back to the palace.

Now Li Yun's heart was even more terrifying.

He hesitated to report this matter to the Alliance, but after a little thought, he decided to explore this world by himself, and the Alliance only passed on some information about the world, and did not ask for help.

After all, except for this phenomenon that seems to go back in time, there is no character in this world who can compete with him.

So, in the world of the fourth round, Li Yun replicated the actions of the previous round.

But this time, instead of leaving the royal city, he quietly stayed to see what caused the world to roll backwards.

Sure enough, half a day after he defeated the brave, the demon king's army came to the royal capital as if teleporting, and then captured the entire royal capital with the momentum of devastating and decaying, and then executed the king and the brave in public.

In the world of the fifth round, Li Yun looked at the scene of the king of China summoning the brave man in the palace with black lines on his head.

When the fifth unlucky brave man was summoned, Li Yun made a decisive move and killed everyone.

This was naturally not an act of anger to vent his anger, but Li Yun noticed in the last reincarnation that one of the two people, the king and the brave, was the key person who caused the world to turn back.

So, after the fifth round of testing, he finally found this key person.

- It's the brave man from another world who was summoned!

As soon as the Brave is killed, the world will return to the moment when the King summoned the Brave.

After discovering this, Li Yun thought he had found a breakthrough.

He crippled the Brave in the sixth round of the world, and then sealed it in a crystal ball, ready to carry it with him to protect the Brave from returning to the moment when the Brave was summoned.

But what he didn't expect was that at the moment when the brave man was sealed, the world turned back again.

At this moment, Li Yun's whole body was numb.

You can't kill, you can't defeat, you can't even seal......

So what can you do to leave the royal city and find the truth?

As a result, Li Yun began various attempts, including but not limited to persuading the brave, defeating the Demon King Army, packing and taking away the entire royal city, preventing the King from summoning the Brave, and even ordering the Demon King Army to surrender to the Brave in the name of the Demon King......

But no matter how much he tried, the world would always return in one way or another to the moment when the king summoned the brave.

After twenty-seven rounds of attempts, Li Yun was furious, and he directly incarnated as the Demon King of the World, and without hesitation, he unleashed a deadly nuclear light to completely annihilate the entire continent into powder.

Then, the world rolls back and time and space go backwards.

Li Yun stood in the palace, looking ahead expressionlessly.

There, the twenty-eighth king is summoning the twenty-eighth brave.

When the brave man appeared, Li Yun was too lazy to be polite to him, so he appeared directly and blasted him into a bloody mist with one punch.

He has worn out all his patience and is ready to destroy this world in the most brutal way to see how many times it can be reincarnated.

So, the twenty-ninth round, the thirtieth round...... Round 158, Round 159.

In just ten minutes, Li Yun reincarnated the entire world hundreds of times.

In these hundreds of reincarnations, he discovered the second characteristic, that is, the strength of the brave has actually improved every round.

It's just that Li Yun himself is too powerful, so he couldn't find this 'tiny' increase in strength.

Then, by the one hundred and sixtieth round, the strength of the newly summoned brave had reached the seventh order.

Such a power is naturally insignificant to Li Yun, but compared to the brave in the first round, it is already hundreds of thousands of times stronger.

The battle between the two, or Li Yun's unilateral crushing and instant killing, caused the terrifying tide of energy to sweep away, tearing the sky apart, blasting the earth, and causing the entire world to return to chaos, and then return to recovery under that mysterious force.

And so on, it seems to be endless.

……

……

On Earth, at the bottom of the ocean in the middle of the Pacific Ocean, in an undersea base hundreds of meters high.

Three researchers in white lab coats stood in front of the one-way glass, holding voice recorders and recording documents, looking solemnly at the space behind the one-way glass.

It was an enclosed, alloy-walled room, with minimal amenities, except for an incandescent lamp hanging from the ceiling, a brown desk and brown chair, and a book spread out on the desk.

At this time, a man in a brown uniform sat on a wooden chair in the room.

He was holding a seemingly ordinary pencil, scribbling on the spread out book.

From the point of view of movement, the man's posture of holding the pen is extremely standard, and the writing action is also extremely smooth.

But when the gaze shifts from the man's hand movements to his face, he will be shocked to find that the man's face is extremely old, and the two eyeballs are as cloudy and hazy as if mixed with impurities.

At the corners of his slightly grinning mouth, sticky saliva continued to flow, dripping onto the pants of his left leg.

There is no doubt that this man who is struggling to write is already an old man with Alzheimer's disease.

But even if his thoughts are no longer clear, the old man's writing movements still do not stop without any pause, and it seems that the person who is struggling to write is not him, but the pen, or the book.

"The king summoned the brave, but the world-destroying demon king Li Yun was already waiting in the palace, and when the brave appeared, the demon king instantly swayed a blue-blue light that was enough to destroy the world, which was the legendary world-destroying death light!"

"But the brave man is not so easily defeated, he has the blessing of the goddess (crossed out...... The Demon King slayed the Brave with the strongest Deathlight of the World, and destroyed the entire world with his monstrous demonic might. ”

Another line: "The king summoned the ...... of the brave"

Before he finished writing, the old man's body suddenly trembled, and the whole person exploded into starry light like a pile of building blocks.

Seeing this scene, the three white coats on the other side of the one-way glass had solemn faces.

The leader quickly pressed the red button in front of him, and the door to the wall suddenly opened, and a young man also in a yellow uniform cautiously walked in, sat on the chair where his predecessor had disappeared, and swallowed as he looked at the book and pen in front of him.

"D-15621, pick up the pencil in front of you and write on the book."

"Write...... What to write? ”

"Whatever you write, it doesn't matter, the important thing is that as long as you survive this experiment, all the crimes you have committed before will be erased by us."

"That's what you said!"

The young man was so impressed that he gritted his teeth and finally picked up the pencil.

At this moment, he was horrified to find that his hands were waving uncontrollably, constantly writing new content in the blank space of the paper......

(End of chapter)

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