However, since I couldn't understand it, the Demon King decided to skip this step.

He also used the same engraving pen and the same way of engraving formations.

Soon he found that the formation he had engraved was running perfectly there.

It was obviously the same method, but the gap between them was so big.

The Demon Emperor Daochen stared at the formation in front of him carefully. After thinking for a long time, he found that the problem should be above his soul.

You should know that learning formations in the prehistoric world is a very common thing.

Basically, individuals will learn some formations, whether in war or refining weapons, or other aspects.

Always use formations.

The Demon King thought everyone could use it, but because they could engrave the same marks.

Now it seems that the reason why people in the prehistoric world can be so simple to lead out the formation.

Can make the formation run.

I'm afraid the most basic thing is that they have souls on them.

When a person is focused on doing something, his soul will be in a state of radiance, and in this state, anything he does will be attached to the breath of soul.

However, under normal circumstances, this information is very weak and cannot have any impact.

No one can notice this difference.

In fact, the Demon Emperor didn't pay attention to it at ordinary times. He could find out that it was just because of the special features of the mechanical commander.

What if the mechanical commander was asked to engrave the formation and he was attached to his soul?

I have to do it when I think about it.

The Demon Emperor found the mechanical commander without hesitation and then began to let him engrave the formation. This time she could attach her soul while the Demon Emperor.

In fact, the engraving formation requires very little soul energy, which can be said to be effortless.

Soon, the formation was burned, and the Demon King looked at the mechanical intelligent brain nervously, hoping to succeed.

I don't know if his prayers worked.

Various lights on the body of an intelligent brain are gradually turning on.

The Demon King instantly understood that his guess was correct.

That being the case, the next thing is much simpler.

The demon emperor Nuwa came here, and then the soul sent a voice.

This matter cannot be known to the mechanical commander. In fact, this also means one thing that he can think about, but in the end he has not produced a soul.

He didn't want this guy to be hit by confidence, so he would first deal with these mechanics at this stage.

Nuwa instantly understood the meaning of the Demon Emperor, and in fact he also understood these little thoughts of the Demon Emperor very well.

As long as these people in the mechanical universe cannot produce souls, they will ultimately be unable to become enemies with people in this world.

Because in this world, if you want to practice, you must have a soul.

This is the most basic.

If you can't practice, you can only be used as a weapon, and you cannot transcend or evolve.

Soon, under the joint efforts of Nuwa and the mechanical commander, one mechanical intelligent brain after another was activated.

They are activated, and they have spiritual power.

They will make their own bodies.

In fact, it is said that it is to create a body, but to re-operate your mechanical body with spiritual power, so as to form a certain energy flow channel so that the body can be used.

This gave birth to a large amount of mineral resources for the Demon King.

Although these steels in the mechanical universe have no special features after entering this world, they are just ordinary iron.

The two of them made more and more mechanic warriors, and these mechanic warriors were constantly learning the same method and began to make and refine their brains.

But this would make Nuwa a little painful.

Nuwa is constantly enhancing her soul energy.

She is now devoted to using it everywhere, and more and more mechanics have joined the process of creating intelligent brains.

She was constantly emitting soul energy on the side. It can be said that its consumption has already hurt a little.

The Demon Emperor naturally discovered this, and he originally planned to deal with some other things.

But after discovering this disadvantage.

He could only take this matter to himself.

After all, with his soul, it should be enough to deal with these mechanic warriors.

The speed of action at any time was accelerated, and in just half a day, the entire mechanical camp was rejuvenated.

Countless mechanic warriors walked out of the mechanical camp and began to observe and record this new world.

It has to be said that even if the composition of the intelligent brain was changed for them, their behavior was still the same as that of the mechanic warriors.

These things are very rigid in doing things, and they are all run programs engraved in the intelligent brain, which influence their way of doing things.

This situation made the Demon King speechless.

But he doesn't care.

In this world, as long as they have no souls, there is no threat.

No matter how many puppets there are, they are just puppets, and there will be no situation where ants bite to death.

Although this world also advocates unity and building together.

But more of it is the laws of nature, and survival of the fittest.

Only the strong can survive.

The weak can hold together to keep warm, but it is impossible for the weak to defeat the strong by relying on the number.

Do those strong people have no friends?

Are those strong people all fools?

Will they let you unite your enemies?

Things will never be that simple.

After the Demon King activates all these mechanical warriors.

Soon he discovered the benefits of these mechanic warriors.

Although they are not strong, they have various shortcomings.

But in the same way, they have their own benefits.

For example, these robot warriors refine potions, which are extremely fast and of great quality.

There are also various strange buildings to do some logistics.

There are more availability waiting for the Demon King to discover.

These mechanic warriors also need energy to drive, but they can absorb various energy in the air, so under normal circumstances, they are monsters that can stay awake.

After the Demon King arranged them, he then came to the depths of the prehistoric world.

At this time, the Human Emperor Fuxi was busy selecting him and he had found many talented warriors. After brainwashing these warriors, he could train them.

However, this process is slow, and even the Human Emperor Fuxi cannot guarantee when he can complete it.

The Demon King looked at the process, but he did not go to inspect, he just quietly looked at these creatures in the prehistoric world.

In fact, after this selection incident, the Demon King discovered that there are actually quite a lot of people with excellent talents in the prehistoric world.

But those who stand out are definitely people with talent, character and luck.

Perhaps in these countless years, the Demon King and the others have buried too many people.

But these are powerless to the Demon King.

He has actually increased his cultivation of these new generations, but their growth rate is too slow after all.

This is the survival of the fittest.
Chapter completed!