Every world that appears out of thin air is very powerful, and the aura it exudes is not something they can resist at this stage!

Although they have mechs, they ......

The other party is even more terrifying, the first world, an endless army, good at stealth assassination, is attacking a city.

The second world, a huge lake of blood, and the creatures in it, look even more terrifying.

Each end is like a mountain, exuding an aura, even if it is their most powerful mecha, it is not an opponent!

The third world, the breath of dozens of statues......

Each one was telling them that this was an existence of the same level as Ruiz, or even stronger than Ruiz!

How can this be fought?

As soon as this news was discovered, it was immediately ordered by Cotherine to be sealed and must not be spread outside!

Subsequently, in the Rune World University, she found Yaochen and told about the discovery of the three worlds!

After Yaochen heard this, he was also shocked, but at this time, Ruiz had disappeared and did not know his whereabouts, and they didn't know how to deal with the strong enemy!

In the end, Cotherine decided to stop the development of all civilian technology and use the whole world to specialize in the development of rune technology in military combat!

Right now, the only thing that can save them is rune technology!

The rune technology passed down by the Great Sage of Ruiz and carried forward by Carl!

On the mountain of reincarnation, Yang Shou saw the first life, and the rune world decisively chose to develop rune technology, and then ......

After thirteen years of catastrophic existence, the whole world was destroyed by the brutal Void Race!

Neither the Blood Lake nor the Tianzun Battlefield made a move!

And to raise the power of the world and develop runes is just a joke, they ...... There is simply no time to develop rune technology!

The Holy Mountain was the last area captured by the Void Clan.

The Void Race was brutal by nature, slaughtering all the people in the rune world, and the rest resisted step by step, and finally retreated to the Holy Mountain.

And Li Shanheng, who was in the Holy Mountain, the second traverser, a legendary figure who used mathematics to cultivate runes, at the last moment, cast the Lagrange median theorem that can only be performed at level six, which amazed Yang Shou again.

"It's going to be a math ......"

The Lagrangian median theorem is terrifying, and most of the Voids besieging the Holy Mountain are dead, but ...... Because the number was too terrifying, Li Shanheng finally exhausted his strength and died in the holy mountain.

"Alas, the strength of one person can't resist the general trend after all, and even if Ruiz comes!"

Yang Shou shook his head, in this situation, even if Ruiz was resurrected, he wouldn't be able to stop the ninety Heavenly Venerables!

"Boom!"

With the destruction of the rune world, the mountain and river map began to reset.

The second reincarnation begins.

"Everyone's memories have been reset, and under the same circumstances, as the most complex intelligent beings, will you make a different choice?"

Yang Shou looked at the rune world in the mountains and rivers diagram and muttered.

In it, he has all the hopes of his current perception of reincarnation, and he is like an experimenter, using rune data to test one possibility after another.

Of course, all things in heaven and earth, one drink and one peck, if he can really understand the way of reincarnation from it, in exchange, all the data souls in the mountains and rivers diagram, after he understands the way of reincarnation, will give them life and let them ...... Reincarnation!

Strictly speaking, they are dead, and now all that is left is a string of recorded rune data!

And if Yang Shou wants to turn data into life, he must understand the way of reincarnation and break through the mystery of reincarnation of life and death in order to do it!

This is an opportunity for Yang Shou to give them, and it is also a chance for himself!

The second reincarnation opened, and the rune world reacted again after learning that there were three terrifying worlds around it.

It is still the development of rune technology, but this time, for some reason, after learning the news, Cotherine and Yaochen entered the holy mountain together with Yaochen and talked with Li Shanheng for ten days and ten nights!

In the last reincarnation, Yang Shou clearly remembered that Cotherine and Yaochen did not go to find Li Shanheng's assistance.

"Sure enough, reincarnation is ever-changing, the same start, the same environment, the same people, there will still be different decisions!"

Yang Shou seems to have realized, reincarnation, what is reincarnation?

Like a circle, starting from the starting point, no matter how far you go, you will eventually return to the end point.

Just like life and death, all living beings come from birth and end from death, which is also a closed loop of reincarnation.

But every reincarnation is different!

The reason why Yang Shou erased their memories every time he reset it was precisely to imitate the reincarnation realm!

The reincarnation realm is the destination of all sentient beings' death and the starting point of life, but at present, Yang Shou, who has not realized the way of reincarnation, cannot combine death and life at all.

Unable to complete the closed loop!

That's why he needs to transform the mountain and river diagram into a reincarnation diagram, and use the destruction and rebirth of the rune world again and again to realize the closed loop of reincarnation!

In the second reincarnation, there was a slight turnaround, with the help of Li Shanheng, Rune Technology combined with his theorem battle array to defeat the enemy at a very small cost, but the situation was still not optimistic.

Comparatively speaking, the forces of the Void Clan are huge and numerous, far surpassing the rune world!

In the absence of a new population, the population of the rune world is rapidly decreasing!

In the mountains and rivers map, they are just a string of data, and they can't reproduce at all!

More than a decade later, the technology of the rune world has not developed much, and a large number of territories have been conquered.

On the Holy Mountain, Li Shanheng once again performed the Lagrange Median Theorem, and after destroying most of the enemies, the rune world was destroyed again!

Rumble!

The third reincarnation begins!

In Yang Shou's observation, this time, the rune world once again made a different decision.

After discussing with Li Shanheng, Li Shanheng put forward a new proposal.

He's working on a terrifying theorem, but it's going to cost a lot to put it into play, almost the kind that dies with the enemy!

"I need time, the fighters in front of me will hold me up, once this theorem is developed, the battle situation will be directly rewritten!"

As a traverser, Li Shanheng is a leader in mathematics, and the theorem he said is the Lagrange median value theorem!

In the first two reincarnations, Yang Shou witnessed the horror of this theorem, referred to as the self-detonation theorem!

The lethality is incalculable, and ...... With the popularization of mathematics in the Rune World, as long as his theorem is developed, some top students in the Rune World University can learn it very quickly!

At the cost of your life, change the tide of battle!

It's just that he needs time!

In the first two reincarnations, he did not hold on for enough time, resulting in the Lagrange median value theorem not being popularized at all!

This time, a world is trying to hold him back from the invasion of the Voids, trying to give him time.

The entire rune world was extremely tragic, but the heavens did not fulfill people's wishes, and the Void Clan did not capture the rune world quickly, and the celestial venerables of the Hongmeng space discovered them.

A Celestial Venerable descended and destroyed all plans in the Rune World.

In the face of strong strength, the so-called Lagrange median theorem pales in comparison, Li Shanheng's self-explosion, that Tianzun was unharmed, and the entire rune world was destroyed by the hands of a Tianzun!

Seeing the third destruction, Yang Shou's heart no longer had any waves.

Between each destruction and rebirth, Yang Shou would understand something about reincarnation, but it was obscure, and he always felt that something was missing.

"Each reincarnation is a different process, the first two times the Tianzun of the Hongmeng space did not join, but this time, why did he join again?"

As an observer, there are many things that he cannot comprehend.

For example, why would Cortherine behave differently when it was the same situation?

In the first two reincarnations, the Tianzun of Hongmeng Space did not appear, but the third reincarnation appeared.

In reincarnation, all kinds of things that happen are uncontrollable, and even he, as the creator god, could not have predicted.

He has witnessed three reincarnations, but still has not caught any clues.

"Variables should also be the most critical one in the closed loop of reincarnation, every reincarnation is a different result!"

Yang Shou muttered, there is a famous saying on the earth, you can't find two identical leaves in the world.

The leaves that grow in the same environment are still different, and they involve the reincarnation of countless living beings, and the complexity of the variables can be imagined.

"The key to reincarnation is closed loops and variables!"

Witnessing the evolution of the rune world in the mountains and rivers map, Yang Shou finally found his way.

Nothing is eternal, the only thing that remains constant is that everything in heaven and earth is changing all the time!

The closed loop is from birth to death, from death to life, from rebirth to destruction, from destruction to rebirth, and reincarnation is the process, and variables are the most critical data that affect each reincarnation.

The fourth reincarnation begins.

This time it was more thorough, the previous times the Blood Lake was not involved, but this time, the Blood Lake joined strongly, and started a life-and-death struggle with the Void Clan and the Tianzun of the Hongmeng Space.

Among these variables, the weakest rune world, like a wave, fleeting, and after three years of hard work, it was destroyed.

The world was reset, and Yang Shou was expressionless, controlling the fifth reincarnation.

This time, Cortherine made a different decision, risking her life to enter the Supreme City, communicate with the Terrans in the Supreme City, unite the two, agree to an alliance, and watch and help each other.

This decision is completely different from the previous ones!

Subsequently, the Rune World and the Terrans in the Supreme City united to jointly resist the Void Clan, this time, the Blood Sea Clan did not intervene, and the Tianzun of the Hongmeng Space chose to wait and see.

This is the closest the Rune World has ever come to victory!

But it didn't take long for the Void Clan to submit to the Heavenly Venerable of the Hongmeng Space!

The Tianzun of the Hongmeng space made a move, and the rune world did not have the slightest power to resist, and it was destroyed in one fell swoop!

Immediately afterwards, Yang Shou did not stop, manipulated the reincarnation, the world reset, and opened the sixth reincarnation!

"Variables, variables, every time it's a different decision that leads to different consequences, not just variables, in variables, but also cause and effect!"

The more he pondered, the more Yang Shou felt that the way of reincarnation was broad and profound.

He was thoroughly immersed in it.