Longevity starts with learning

Outside the boundary.

After a faint spatial fluctuation flashed, the boundary membrane was torn, and a figure also appeared.

Chu Mu stood in the air, in the halo outside the boundary. Wherever he looked, the once holy halo of the world had been stained with a light brown-red.

If you look closely, it is not difficult to see that this layer of light brown-red halo is actually composed of dense brown-red dots.

However, because of its large amount, it creates an illusion of a halo.

"This world is over..."

Chu Mu shook his head and sighed. Perhaps he had experienced too much. Now he didn't feel anything about this scene.

Until now, even if a great master from the upper realm came to the world, even if the Tianyan holy beast was completely banned like in ancient times, and the demon clan was eliminated.

If this world wants to return to normal, it will probably take at least 100 million years.

Moreover, the environment of the world will inevitably fall into decline. Although it will not fall into the Dharma Ending Age, it is estimated that the limit of power will decline again.

After all, the immortal civilization relies on spiritual energy to survive.

With the decline of the environment and the thin spiritual energy, how can it breed high-level cultivators?

According to his speculation, the reason why the fifth level cannot be born in the world of immortal cultivation is that it is limited by the quality of the world and the environment of the world.

You know, there is no fifth-level spiritual vein in this world of immortal cultivation!

The two must be related to each other.

The decline of the environment will inevitably lead to the decline of the quality of the world.

In other words, for the world, the energy of spiritual energy is probably the foundation for maintaining the existence of the world.

If this guess is correct, as long as his idea can be achieved, he should be able to achieve his goal.

In this chaotic void, promoted... to the fifth level!

Chu Mu glanced at the towering Xianling Mansion in the distance, and then his eyes converged. Although he was confident that Lie Yan would not cause any problems, a gentleman should not stand under a dangerous wall.

In Beidou City, even in Changsheng Mountain Gate, he was somewhat confident that he could get out of it, but in the interior of a fifth-level ancient treasure like Xianling Mansion, facing the fifth-level power, he had no confidence.

During this period of time, it is better to avoid Xianling Mansion.

Looking around, Chu Mu pondered for a moment, then took a step forward, and his figure flashed continuously, and he appeared at the outermost edge of the world halo.

If he took another step forward, he could completely get rid of the world halo and step into the real chaotic void.

Without the world's suppression of the chaotic void, the chaotic void he had to face would be completely different from the chaotic void he was in.

The degree of danger would inevitably increase sharply.

If he was unlucky, he might have only one foot left after he took a step forward.

Although he wanted to take a peek inside and add some detailed data support to his idea, in the end, Chu Mu still forced himself to suppress his eagerness.

He must step into the real chaotic void.

But before that, he must prepare everything that should be prepared.

At least, his cultivation must reach the state of Yuanying perfection. At the same time, his great idea of ​​integrating his cultivation system and swallowing supernatural powers must only have the last step left.

Only in this way can he be more confident.

Otherwise, if he rashly steps into the real chaotic void, once he is really unlucky, there will be no way out.

Chu Mu rolled up his sleeves, and a top-grade spirit stone appeared in the air.

The top-grade spirit stone has been in his hands for several years. Although he is entangled in trivial matters due to the great defeat, he still studies this top-grade spirit stone.

Compared with the records of the Changsheng Sect about the top-grade spirit stone, this physical research is undoubtedly much more objective and detailed.

According to his research, the existence of the best spiritual stone can be simply regarded as a spiritual vein.

In the world of immortal cultivation, the existence of the spiritual vein relies on the world itself, absorbing the free chaotic void energy from outside the world and transforming it into spiritual energy.

The higher the level of the spiritual vein, the more spiritual energy it can absorb and transform, and the higher the quality.

This is also the fundamental reason why the spiritual vein can continuously produce spiritual energy.

However, the circulation of the spiritual vein is based on the existence of the world. Even if he wants to study it, the threshold in front of him is the world.

With his current realm and cultivation, he is naturally unable to do it.

The best spiritual stone is different. It is completely based on the circulation of the best spiritual stone itself. Even if it is separated from the existence of the world, it can still achieve self-circulation.

Just like the scene in front of him, before he entered the world, he deliberately consumed a lot of spiritual energy contained in the best spiritual stone. Now, in this chaotic void, this best spiritual stone autonomously absorbs the free energy of the chaotic void and restores its lost spiritual energy.

According to his experimental data, this top-grade spiritual stone can restore his mana about a hundred times.

This kind of restoration means to restore everything from nothing to something.

However, perhaps because the grade of the top-grade spiritual stone is too high, it is quite difficult for him to absorb the spiritual energy from it.

Slow absorption is still okay.

If you expect it to quickly replenish the spiritual energy, it will be extremely difficult.

And the speed of its spiritual energy recovery is extremely fast inside the world of cultivation.

If there is no isolation of the Absolute Spirit Array, the speed of the top-grade spiritual stone's recovery inside the world of cultivation can even be comparable to the speed of his spiritual energy absorption.

Obviously, compared to him now, the best spirit stone is equivalent to endless spiritual energy.

And outside the world, the spiritual energy recovery speed of the best spirit stone is much inferior.

According to his calculations, if he relies on this best spirit stone as the energy supply in the chaotic void, regardless of the speed of absorbing the spiritual energy in it, at least five best spirit stones are needed.

Only in this way can a relatively stable cycle be achieved with the mana needs of the Nascent Soul Great Monk,

This cycle is only relatively stable.

After all, he does not know the real chaotic void, and all the data is based on the chaotic void with suppressed fluctuations at the edge of this world, based on this safe zone.

Obviously, relying on the best spirit stone is extremely unsafe and too mysterious.

And this energy conversion of the best spirit stone absorbing the energy of the chaotic void, after several years of research, he has figured out a little way.

His previous speculation was not wrong.

The free energy of the chaotic void must be a higher level energy than the spiritual energy.

Judging from the performance of the Immortal Spirit House, this energy, at least, cannot be used by the fifth level or below.

As for what level it is, he does not know.

The only thing that can be confirmed is that with his current strength, if he forcibly absorbs the energy of the chaotic void, there will be only one outcome, that is, exploding and dying!

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