Unlimited career change starting from mechanic

After hearing Su Yu's words, no one dared to ask any more questions and could only turn around and leave.

Without Su Yu's permission, they could not leave the Mechanical City and go out to look for food.

But since Su Yu could solve it, they were relieved.

As for Su Yu's method, it was simple, because just now when the Galaxy Armor told him about the past, he told him one thing, that is, how the previous empire made food.

It is manufacturing, not planting, not breeding, not hunting.

The food in the Machinery City now mainly depends on hunting radiation beasts and then purifying them.

Another part is for planting. In a place as big as the Machinery City, it is natural to cultivate land.

However, the entire Mechanical City was built not long ago, and the food sown has just sprouted, far from the time of harvest.

Tens of thousands of years ago, during the age of the human empire, the way to obtain food was much more advanced. It relied entirely on mechanical synthesis to produce a rich variety of food.

After all, when humans were on an expedition to the star sea, they could not obtain food through hunting, planting, and breeding in deep space.

Convenient and fast food synthesis technology is a must.

Now Su Yu is planning to use this method to obtain food for the entire city's population.

The main components of grains are starch, while the main components of meat are protein and fat.

The synthesis of these substances is not difficult for Su Yu now.

Moreover, the raw materials are easy to obtain. They are nothing more than carbon dioxide, water and other substances. They can basically be obtained in the air. As long as there is energy, it is almost endless.

Although Su Yu didn't have much in-depth research on chemical synthesis, with his current computing power and wisdom, it would be easy to learn.

The Galaxy Armor can also provide a complete synthesis route. This knowledge was not a secret in the empire ten thousand years ago. The Galaxy Armor has lived for so many years, but it has mastered a little bit.

Even those descendants of mechanics have mastered the technology of food synthesis. In fact, those descendants of mechanics have been eating synthetic food for thousands of years.

Su Yu only needs to follow the synthesis route and design the mechanical device.

However, just starch and protein are not considered food.

Because those things have no taste or texture and can only be regarded as "medicines" to sustain life.

Look at how greedy those descendants of mechanics have become after eating synthetic food for ten thousand years. Now they are all like hungry ghosts.

Therefore, the real difficulty in synthesizing food is to synthesize food that is as delicious as natural food and has a rich taste.

This aspect is a bit difficult and a small challenge.

"Then try micromachines..."

Su Yu turned his hand, and something like dust appeared in his hand.

These dusts are almost undetectable, but if you have a microscope, you can see that they are some microscopic mechanical life.

It was the mechanical family that Su Yu obtained from the Hell Furnace when he was studying it!

These mechanical clan were taken to the furnace of hell by [King] and endured torture.

Most of their bodies have been digested by the furnace of hell, leaving only a tiny bit like dust.

But they did not die. After all, only by living can they endure pain and provide energy for the furnace of hell.

Later, in order to defeat the [King], Su Yu studied the Hell Furnace and discovered that they were severely tortured, so he extracted them.

Su Yu had never thought of how to deal with these guys before.

These mechanical people, let's say they are bad, are actually not very bad.

They are a relatively innocent group among the mechanical clan, so they are treated as abandoned children and refined into the furnace of hell.

Well, it's not that great. They have oppressed humans for thousands of years, but not so much.

So Su Yu didn't put them into the hell engine for torture, but he didn't let them go either. He kept leaving them sleeping in the manifestation space.

Now, Su Yu thought of them.

The state of these guys is a bit strange. They are completely like dust. They are somewhat similar to the mechanical cells of Yaori Blueprint, but they are different.

Mechanical cells, alone, do not have complete functions and have no consciousness. Only when combined can they become a complete mechanical creation.

Each of these miniature machines is a complete machine and cannot be combined.

Their condition made Su Yu a little interested.

Previously, Su Yu was planning to study these guys to create a giant divine weapon mecha at the microscopic level, but after studying the Yaori Blueprint, Su Yu had temporarily given up on this idea.

But that doesn't mean that these miniature machines are useless.

These little things, if put to good use, can be a good coolie.

Can be used to synthesize food!

If Su Yu wants to synthesize food and reproduce the taste and deliciousness of real food, he needs to go deep into the microscopic and cellular levels just like real food.

After all, real food is basically the body of plants and animals, composed of various cells. If Su Yu wants to synthesize it, he must refer to the real cell structure to be perfect.

However, this would be too troublesome and requires micro-level synthesis and construction.

Moreover, the amount of synthetic food required is huge, and millions of people eat it.

This requires a huge amount of computing power and resources. After all, it is not that simple to go deep into the micro level.

And these miniature machines come in handy.

At the same time, it is also a research experiment on these miniature machines.

"Mr. Su Yu!"

When the Galaxy Armor saw the speck of dust in Su Yu's hand, he recognized it a little and suddenly showed excitement.

It recognized that these dust particles were actually the companions of the mechanical clan at the previous banquet of the [King].

Even its good friends G7 and his wife are among them!

Originally, the Galaxy Armor thought that they were all dead, and was actually still sad in his heart, but he did not expect that they were all fine!

Although looking at their state, it's not actually okay, but it's still better than death.

"I rescued these guys from the furnace of hell. They became like this in the furnace. Now I want them to do things for me, do you have any objection?"

Seeing this, Su Yu casually explained to the Galaxy Armor.

The Galaxy Armor quickly said: "No objection, no objection!"

Seeing that my old friend is not dead is enough of a relief, what else can I say?

"I plan to let them become employees of a food synthesis factory and synthesize food for humans forever to make up for their sin of oppressing and enslaving humans. What do you think?"

Su Yu chuckled.

"Synthetic food?"

The Galaxy Armor was slightly startled when he heard this, and then said happily: "Okay! This is a good idea!"

The Galaxy Armor was actually a little worried. Su Yu was a human being after all, and these mechanical clans had previously oppressed and enslaved humans. Will Su Yu take revenge on these mechanical clans and throw them into hell to suffer? That would be too cruel.

Now just letting them synthesize food would be too tolerant.

Su Yu nodded, and then sent out a signal to activate these sleeping machines.

Su Yu is now a fourth-level mechanic. It is extremely easy to control these extremely weak machines.

As soon as the mechanical clan woke up, they immediately understood Su Yu's intentions and the ins and outs of everything.

The signal Su Yu just sent out told them everything.

These mechanical people have mixed feelings in their hearts.

They did not expect that their identities would undergo such drastic changes in such a short period of time.

Not long ago, they were still arrogant in the embodied space city, with millions of human mechanics waiting on them and enjoying the banquet.

As a result, he was betrayed by his most beloved [King] in the blink of an eye, and was melted into the furnace of hell to suffer.

Now they are rescued by Su Yu, a human being, who in turn wants to enslave them and let them make food for humans.

That's right, in Su Yu's signal just now, he clearly told them that he wanted to enslave them, and he would enslave them for ten thousand years.

Anyway, this bunch of machines have enslaved mankind for ten thousand years, and now they just want them to repay their debts.

As for what will happen in ten thousand years, who knows what will happen. Su Yu has only lived for about twenty years now, let's talk about it then.

The minds of these mechanical clans were spinning, and then they all bowed to Su Yu: "Respectfully, Mr. Su Yu, we, the mechanical clans, are loyal to you! We are loyal to humans!"

They have accepted this ten thousand year contract.

It doesn't matter if he doesn't admit it. Although Su Yu didn't say anything about the consequences of not admitting it, these mechanical people also have brains and know that the end will definitely not be good.

Seeing this, Su Yu nodded with satisfaction, and then with a thought, the mechanic's ability was activated, directly leaving a mark on the bodies and minds of these mechanical clans, making them unable to betray.

As a fourth-level mechanic, Su Yu has extremely strong control over machinery. Although he does not have the "supreme command" ability like Zhang Chenfeng, he can still control these weak mechanical clan with ease.

Moreover, as Su Yu's strength grows, this control ability will continue to increase!

Unless there are stronger mechanics competing for control, there is basically no need to worry about the betrayal of these mechanical clans.

In fact, Su Yu could have directly erased the minds of these mechanical clans, but Su Yu was not so cruel and still spared their lives.

After bringing these mechanical clans under control, Su Yu's palms surged with a large amount of pure spiritual energy, which was to replenish energy for these mechanical clans.

Their bodies have shrunk to the size of dust particles, and all their energy has naturally been lost.

Although they all still have their original levels, and even G7 still retains the essence of the fourth level, in terms of strength, they can't even compare to the ants.

But now, as Su Yu poured energy into them, their strength was recovering rapidly.

Su Yu looked at them with interest. He wanted to see if these little guys could regain their heyday power if they had enough energy.

A seven-star mechanical creation the size of a mote of dust, that seems pretty powerful?

But it was a pity that Su Yu was disappointed. After these guys recovered some strength, they could no longer absorb energy and seemed to be saturated.

As for their power, the strongest one is only at the level of a one-star transcendent, even if it is G7 with a fourth-level essence.

Although a one-star transcendent the size of a mote of dust is powerful enough, before Su Yu obtained the career panel, he was not even a one-star transcendent.

But compared with the seven-star powerhouse, it is far behind.

"Sure enough, the size is too small, both the body and the energy have their upper limits."

Su Yu observed these guys carefully for a while and shook his head slightly.

It seems that it is impossible to expect them to become a fighting force. Even if there are thousands of these guys, Su Yu can kill them in one breath.

However, if they have tens of millions, or even hundreds of millions, and then use the technology of mechanical fusion to fuse them, maybe there will be something to do?

Su Yu thought in his heart.

However, Su Yu did not experiment with these guys immediately. After all, Su Yu did not trust these mechanical people, and the technology of mechanical fusion would not be passed on to them.

"Next, your tasks are to study the synthesis of food and to give birth quickly! Your number is too small to meet the demand at all."

"I will provide you with enough energy and materials."

Su Yu once again issued an order to these mechanical people.

If you want to rely on these mechanical people to synthesize and produce food, this number alone is not enough.

"Yes! Mr. Su Yu!"

These mechanical people were a little stunned when they heard this, but they still said hurriedly.

However, they still looked at each other in bewilderment. Let them give birth? This...

These mechanical people are not made like ordinary machines.

Instead, they give birth to offspring through the combination of male and female like biological organisms. Although it is a bit strange, this is how they reproduce.

This group of mechanical people are quite particular. If they want to have children, they need to fall in love, get married and other steps. After giving birth, they need to raise and educate the children.

It's so troublesome. When can they get the number that Su Yu needs?

Moreover, they are all in Su Yu's palm now. Do they have to give birth here immediately? How embarrassing...

After hesitating for a moment, they made a request to Su Yu, can they not give birth to children first, but let them make machines by themselves.

In addition to giving birth to children, they actually have a common way to expand the team, that is, to make machines like mechanics.

They themselves are machines and are proficient in mechanical structure. As long as they are willing, there is no problem in making machines.

However, what is made in that way is just a tool, not the life of the mechanical people.

This is just right. Now they just need enough tools. Otherwise, do they really give birth to a bunch of children to do hard labor?

"Okay."

Su Yu met their requirements.

He actually wanted to see how this group of mechanical people gave birth to children, but they didn't want to, so forget it.

Then Su Yu directly released some materials and put these mechanical people on it.

Those materials were all metal ingots, and these tiny mechanical creatures were almost invisible when placed on them.

But after a while, a change occurred! Corrosion marks appeared on those metal ingots, as if they were rusted.

After a while, gaps appeared!

"What a high efficiency!"

Su Yu said to himself, a little surprised.

These miniature mechanical creatures seemed to be stronger than expected!