Unlimited career change starting from mechanic

Machine soul, this is the name Su Yu gave to the customized creatures.

It means mechanical soul, they are the souls of mechanical creations!

Since it is called "soul", the machine soul has no entity and is completely composed of energy.

Although on this subspace planet, the extremely rich psychic energy can form solids or liquids.

Su Yu can completely customize psychic life with entities, or even directly semi-mechanized life.

Just like the Hell Furnace at the beginning, it was cast with the materials here. The Painful Evil God can make the Hell Furnace here, so Su Yu can naturally do it.

In that case, Su Yu can even save the process of casting mechanical creations and directly customize psychic mechanical armor and mecha.

But Su Yu did not do that.

Mainly, these customized lives are born to merge with mechanical creations. If they have entities, it will be difficult to merge.

Moreover, it is a bit difficult to form entities with psychic energy.

So far, no physical psychic microorganisms have evolved on the entire subspace planet.

Because that kind of creature is too strong, it starts at the top of the second level, or even the third and fourth levels.

It is difficult for Su Yu to make it in a short time.

Pure energy creatures do not have such restrictions.

Moreover, Su Yu's control over these customized lives is not strong.

Originally, the power of the Painful Evil God eroded them, and they would have a strong control over them, making them unable to live or die.

But Su Yu purified the pain power in them, which weakened the control of the Painful Evil God over them to the extreme.

Su Yu's control over them was also weakened.

If you directly customize a powerful physical mechanical psychic life, but you can't control it, what's the point?

Of course, Su Yu is not without control over these machine souls.

When Su Yu customized them, he wrote the gene of loyalty into their life source.

They are born to obey all Su Yu's orders and worship Su Yu as a god.

But this is not absolutely safe, there is still the possibility of rebellion.

After all, Su Yu's own future possibilities can be transformed into a painful evil god to rebel, let alone these customized psychic life forms?

Su Yu does not trust these aliens, even if they are customized by Su Yu.

And pure energy creatures, when fused with mechanical creations, will have an extra layer of restrictions on them. Controlling the machinery is equivalent to controlling them.

Su Yu's control over mechanical creations is too strong.

Coupled with the loyalty in the genes of these customized life forms, Su Yu has an extra layer of control over them, which is much safer.

These customized psychic creatures seem to be just a ball of energy at this time, without any entity.

But if you look closely, you can find that they have various mechanical structures inside.

Mechanical structures formed entirely by psychic energy!

However, because their bodies are completely composed of energy, those mechanical structures are just phantoms, and it is difficult to play the role of real mechanical structures. They seem to be just for show.

In fact, those mechanical structures are not only for viewing, but also have exquisite designs that can really play the role of machinery.

But because they have no entity, these exquisitely designed mechanical structures can only be idle and useless.

Those mechanical structures are essentially just "mechanical blueprints" and require physical materials from the material universe to function.

These creatures have inherent defects, and some of their important functions cannot be performed.

This will make them naturally desire to merge with mechanical creations.

Only by merging with mechanical creations can they be complete and play their own natural functions.

This is the purpose of Su Yu's design, and this is also the origin of the word "machine soul".

They are the souls of mechanical creations, born with their own mechanical blueprints, and naturally fit in perfectly with mechanical creations.

In Su Yu's design, the intelligence of these machine souls is not high, and is similar to that of animals.

This is also for insurance, so that they will not become the masters of mechanical creations after merging with mechanical creations.

"Next, let them evolve..."

After deciding on the idea, Su Yu made rapid progress.

Those "machine souls" evolved rapidly under Su Yu's promotion.

They reproduced, developed, fought, and evolved on the subspace psychic planet...

However, after these machine souls reached a certain strength, the speed of evolution slowed down.

In the microbial state, they can reproduce a generation in one or two minutes and evolve rapidly.

But when they grow larger, it is not so easy, and the speed drops greatly.

This is not difficult for Su Yu. He directly lent a part of the time power of the evil god soldier mecha to these machine souls, allowing them to use the fifth-level time power to accelerate their own evolution!

The fifth-level time power is even stronger than Su Yu's own time power, and can achieve many functions, time acceleration is one of them.

This is a new function developed by Su Yu in the past few years after he became familiar with the evil god soldier mecha.

Soon, after only two months, a group of machine souls reached the top of the second level.

It is just accelerating the evolution to the top of the second level. This degree of time backlash is not serious.

At most, when they are promoted to the third level, the failure rate of the ritual is a little higher.

But Su Yu did not intend to let them use the normal method to promote to the third level.

Next, it is the critical moment. Can these psychic creatures be promoted to the third level?

The answer is, yes!

However, they are not like Nono and Mechanical Spirit, who rely on sharing Su Yu's subspace domain to upgrade.

The promotion of these machine souls also requires the completion of rituals!

And there are two kinds of their rituals.

One of them is more troublesome, requiring the completion of complex rituals and difficult battles on the subspace domain planet.

Just like Su Yu's promotion to the third level, it can be said that he was a life-and-death struggle.

Moreover, it is even more difficult than when Su Yu was promoted to the third level!

At that time, Su Yu's ritual had to fight against the tyrannical thoughts for a month.

The promotion rituals of these machine souls are even more difficult!

Because their evolution is the result of the catalysis of the power of time, they are born with backlash.

It is more difficult to promote to the third level normally than Su Yu at that time, and it is almost impossible.

In addition, there is actually another ritual, that is... to merge with a sufficiently powerful real universe mechanical creation, complete oneself, and then promote to the third level!

This ritual, in a sense, is also difficult.

After all, on this subspace domain planet, not even an atom can be found, where can you find a sufficiently powerful mechanical creation to merge?

They can't get out either. After all, this is the subspace domain planet of the fifth-level evil god. Who can get out without Su Yu's permission?

The two promotion ceremonies of these machine souls were also carefully designed by Su Yu for this step!

In the past few years, Su Yu has been helping the people of the Mechanical City to tailor ceremonies to help them advance to the third level.

So he has enough experience in the creation of third-level professions and the design of ceremonies.

However, when Su Yu designed ceremonies for the residents of the Mechanical City, he improved the original third-level professions to make them more suitable for those people.

It's not creating a new profession out of nothing.

And now, the ceremony designed by Su Yu for these machine souls really created a new "profession" out of nothing, and it is a profession that the race is born with.

This naturally increases the difficulty.

Moreover, these machine souls are not even human beings at all, and they are not even physical creatures in the material universe, but pure subspace psychic creatures.

Fortunately, these machine souls are all customized by Su Yu. Su Yu knows them well, and it is much easier to design professions and ceremonies for them.

Looking at the machine souls in the subspace planet that couldn't wait to be promoted to the third level, Su Yu nodded with satisfaction.

Both routes he designed for these machine souls are useful.

Although the complicated ceremony is difficult, the machine soul will be stronger after completion.

This complicated ceremony is actually prepared for the fourth level.

After they hold the ceremony on their own and are promoted to the third level, the difficulty of being promoted to the fourth level will increase again.

And the desire for material machinery will be stronger.

So they will basically choose the second way, that is, to merge with mechanical creations to become the fourth level.

In this way, Su Yu will have both the third and fourth level machine souls.

In the future, third and fourth level mechanical creations can be mass-produced!

The third level of machinery is easy to produce, because it only requires the second level top machine soul to merge with a mechanical creation of sufficient strength, even if the ceremony is completed and promoted to the third level.

The fourth level is a bit difficult, and the machine soul needs to be promoted to the third level by itself, and then merged with the third level mechanical creation to be promoted.

However, as long as there are enough machine souls, there will always be third-order machine souls, which is not a big problem. At most, the number is a little less.

And there are not many people who can afford fourth-order mechanical creations. The fewer the fewer.

Su Yu is also preparing to develop new technology, that is, by allowing a mechanical creation to integrate more machine souls, so that the strength can be improved again, so as to reach the fourth level from the third level.

This will be studied slowly in the future.

Now, let's try to use machine souls to cast third-order mechanical creations!

Su Yu's spirit returned to reality.

He opened the network of the Mechanical City and looked at the "orders" on it.

In the past three or four years, some people have earned enough energy coins to exchange for complete third-order armor.

However, Su Yu did not deliver the goods immediately, but told them that it would take time to cast.

How precious is the third-order armor? Those people naturally won't wait.

Now, it's time to "deliver"!

Su Yu's mind moved, and a mechanical armor appeared directly beside him! Its appearance is similar to the Azure Oath, but its function is even more powerful than the prototype!

Because this mechanical armor was cast by Su Yu when he was at the fourth level with precious materials, it is much stronger than the one cast at the second level!

Although this mechanical armor is only at the top of the second level, its combat power is even close to the third level!

However, this mechanical armor is even just a "blank", and Su Yu didn't even want to use it.

There are many "blanks" of the same level, all lying quietly in Su Yu's materialization space.

That's right, these blanks are used to merge with the machine soul and advance to the third level!

Su Yu took out this blank, took a look to make sure there was no problem, and then his mind moved again, and he grabbed a six-star top machine soul from the subspace planet!

Its appearance is floating and looks like a ball of translucent mist, almost invisible, with illusory machinery running slowly in the mist.

This is still Su Yu's perspective. If you are not strong enough, you can't see it at all.

This machine soul had been eating and sleeping on the planet in the subspace before, and now it was suddenly caught and was suddenly a little confused.

But soon, it found Su Yu next to it, and suddenly the whole body made of spiritual mist trembled, sending out a series of data signals, all of which expressed excitement, happiness, and respect.

It was created by Su Yu, and in the origin of life, there was reverence for Su Yu.

Just like before Su Yu crossed over, the humans in that world domesticated animals, making those animals naturally close to humans in their genes.

And that was just domestication, Su Yu's control over these machine souls was much stronger than domestication.

The reverence and closeness of this machine soul to Su Yu was completely a life instinct, just like eating and drinking, it was the highest need for humans.

Seeing this, Su Yu touched the machine soul casually, feeling like touching a ball of cotton.

The machine soul was even happier, flying around Su Yu happily. If it had a tail like a dog, I'm afraid it would have shaken its tail into a propeller.

Although this machine soul has the strength of the second-level top level and six stars, its intelligence level is similar to that of animals. It is very simple and its emotional changes are also very straightforward.

This is also a good thing. The machine soul does not need too strong intelligence, otherwise it will have too many thoughts and it will be difficult to control.

After flying around Su Yu for a while, this little guy noticed the mechanical armor next to Su Yu.

At first, it didn't know what it was, but soon felt the call of instinct.

After a while, it got excited again and sent an extremely urgent signal to Su Yu.

It longed for this mechanical armor, it wanted to merge with this armor and complete itself!

This desire surpassed everything.

Seeing this, Su Yu smiled slightly, grabbed this machine soul and pressed it into the blank of the mechanical armor.

Yes, it was so rough, just press this machine soul in.

And after the machine soul was pressed in, it didn't need Su Yu's teaching, it instinctively merged the mechanical structure in its body with the armor!

This fusion makes it indistinguishable from the machine, and both sides have been greatly strengthened! And therefore, it has gained great satisfaction!

Crack!

Su Yu heard the sound of space breaking, he opened his eyes and saw that a subspace door had opened inside the mechanical armor!

The endless spiritual energy poured out from it and immersed in the interior of the mecha, causing it to undergo essential changes!

And in the subspace, a projection of a mechanical armor became solid and turned into a solid mark!

A powerful momentum soared into the sky! That was the momentum of the third level! The momentum of the seven stars!

This momentum was extremely powerful, even similar to when Su Yu was just promoted to the seven stars!

This machine soul, fused with the mechanical armor, has completed the ceremony and promoted to the third level!

"It works!"

All of this was carefully designed by Su Yu, and he had already confirmed that it was feasible with the power of time.

But after it really succeeded, Su Yu still felt joy in his heart.

Because this meant that he could finally mass-produce third-level mechanical creations!