Unlimited career change starting from mechanic

Su Yu knew that a big battle was imminent and weapons were the most important, so he decided to look at the weapons first.

Soon, Su Yu came to a heavy alloy door, which was the door of the weapons depot.

The door is closed, but normally, for nine-star transcendental beings with strong mental power, they can see what is behind the door with just a sweep.

But there was something special about the alloy door. Even with Su Yu's strength, he couldn't get through the door.

It was obvious that the material of this door was extraordinary and could block Su Yu's mental glance.

This is not surprising. The weapons depot door of the Giant Divine Soldier Legion's station cannot be made of ordinary steel alloy.

Boom!

Su Yu faced the door and patted it casually.

With his strength that surpasses the top level of nine stars, coupled with the violent armor, even though it is a casual slap, the power is probably enough to seriously injure or even kill an ordinary seven-star transcendent.

But there was not even a single mark on the door, and even the vibration was very weak.

Obviously, this gate is not only able to block Su Yu's mental power, but its own strength is also extremely high.

"This gate is a good thing."

Su Yu nodded, this kind of material must be good.

However, this good thing blocked Su Yu's way.

There is no door lock or anything like that. There is only a screen in the corner, which obviously requires some kind of password and permission verification before it can be opened.

However, the screen was completely dark, and it seemed that there was no energy left. The war thousands of years ago had probably destroyed the energy supply here.

Even if Su Yu had the authority, he couldn't open it and could only attack it by force!

However, considering the level of the Giant Divine Soldier Legion's station, the strength of this gate is probably enough to defend against attacks of the fourth level!

Fortunately, this kind of advanced psychic material requires strong energy support to bring out its various properties.

Just like Su Yu's violent armor, it requires the infusion of high-level psionic energy to stimulate various effects.

The material of this gate should be the same.

But now, this gate has long lost its energy, and its strength is probably greatly reduced.

If we attack by force, it may not be impossible.

"In that case, let's... try that!"

Su Yu thought for a moment, then began to concentrate his spiritual energy in his hands, and slowly punched the door!

He punched with all his strength.

The material strength of this alloy gate is very high. Even if there is no energy supply, it cannot be broken by ordinary seven-star and eight-star extraordinary beings.

Even ordinary nine stars may not be able to open it.

But Su Yu is no ordinary nine-star transcendent.

His strength has surpassed the ordinary nine-star top level. At this time, the power of a full blow is inestimable!

However, Su Yu's punch was a bit strange and seemed to be very slow.

At Su Yu's speed of sound, which is hundreds of times the limit, a punch would not even take a ten thousandth of a second.

But this punch took him more than a minute before he came into contact with the alloy door.

Then……

laugh!

This punch hit the alloy door, but there was no normal earth-shattering sound. Instead, there was only a soft sound. It seemed that Su Yu's punch was not forceful at all.

But the extremely strong alloy door was blasted with a big hole by this seemingly light punch, and the fragments fell to the ground.

"That's a good punch."

Su Yu looked at the results of his punch and was very satisfied.

In the previous punch, while he was going all out, he also used his powerful calculation power to condense all the power into one point, preventing any energy from leaking out, and improving the efficiency of energy utilization to the extreme, with almost no impact. waste.

This is a technique he learned from the human elders in the embodied space.

Human beings in the embodied space have developed extreme utilization of energy because they are short of energy all year round.

The energy utilization rate is increased to the limit.

Su Yu had seen this before when he was investigating the machinists and workers in those factories.

However, what Su Yu saw at that time was still only a superficial part, which could only increase the energy utilization efficiency by 1%.

Those mastered by elders with seven stars or above are the real essence.

Those elders were originally planning to hand over this skill to Su Yu when he finished his training.

Now, it has not actually been handed over to Su Yu.

However, if they have this idea, they will naturally have a corresponding future destiny.

Then Su Yu used the power of the Mechanical God to see it in advance and learned it.

Previously, Su Yu was busy improving his strength and working as a manifestation mechanic, so he had no chance to experiment with this technique.

Now facing this heavy alloy door, Su Yu gave it a try, and the effect was unexpectedly good.

During Su Yu's previous battles, there were terrifying aftermaths that even spread outside the atmosphere.

Although it looks scary, it is actually a sign of low energy utilization.

A large amount of energy turned into aftermath and spilled out, which caused the energy that actually bombarded the enemy to attenuate a lot.

But now, Su Yu has mastered this technique and can utilize almost 100% of the energy without any waste.

Not only can you utilize it 100%, but you can also concentrate the energy so that a portion of energy can produce several times the attack effect!

This greatly increased Su Yu's attack power, directly increasing several times, even ten times!

You know, this is on top of his nine-star top attack power. To increase it so much again is simply unbelievable.

No wonder the extremely strong alloy door looked like paper under his fist.

It's just a pity that this attack requires a long time to charge.

Su Yu's previous punch took a full minute to charge, and then he coordinated the energy perfectly and delivered a punch with the maximum power.

If it was in a fierce battle, such a slow punch would be a joke and have no practical value.

By the time the charge was completed, he would have been killed tens of thousands of times by others.

And even if the enemy saw Su Yu charging, such a slow punch would not hit him.

"Don't be too demanding when using it for the first time."

Su Yu was not dissatisfied.

After all, he had just learned this move and needed time to become proficient.

However, Su Yu also knew that even after becoming proficient, the charging time could only be shortened, and it was impossible to completely eliminate it.

In fact, it would be okay to have no charging time at all, but the increase would be relatively small.

It is estimated that at most it can only increase the attack power by 70% to 80%, and it is impossible to have such an increase of several times or even more than ten times.

The increase of 70% to 80% is already amazing compared to the 1% increase in the crude version.

But in the battle with a powerful enemy, it actually does not play a decisive role.

The punch with the maximum power just now can become a trick, a one-shot kill!

"It seems that we need to think of a way to solve the problem of power-charging time."

"The power of destiny of the mechanical god?"

After thinking for a while, Su Yu thought of a way to solve the problem of power-charging.

Although the power-charging time is long and the punch speed is slow, it doesn't matter.

As long as the enemy's fate is changed and the opponent can't dodge it, it's fine!

If the punch is sure to hit, the speed loses its meaning!

This method does not directly wipe out the enemy, so it should be feasible!

Su Yu thinks that he should use it when fighting with the fourth-level king.

Although his current strength is strong, it is still too weak compared to the fourth level.

When he upgrades himself to the top of the nine stars, and then uses this extreme power-charging blow, he should really have the power to directly threaten the fourth level!

After all, the alloy door of this arsenal can defend against the fourth-level attack. Although the defense is greatly reduced due to the loss of energy, the foundation is still there.

Su Yu was able to break it with one punch, which was enough to prove his strength.

It is not impossible to increase the power and threaten the real fourth-level.

Although Su Yu has the power of the mechanical god, he can fight against the fourth-level king, but his hard power is still insufficient.

Now this extremely efficient charging punch can make up for the last shortcoming.

However, the specific experiment can only be tried after returning to the materialized space.

Because in the outside world, the power of the mechanical god cannot change fate at will, and it is impossible to achieve the effect of a punch that will hit the target.

"Let's talk about it when we get back. Let's see what's in the arsenal first."

Su Yu put the charging attack aside and strode into the arsenal.

"Is this the arsenal of the Giant God Army?"

Su Yu strode into the arsenal and was immediately very surprised.

It's not that there is nothing inside, on the contrary, it is full of various weapons.

However, the types of weapons are somewhat beyond Su Yu's expectations.

"Most of them are live ammunition weapons and cold weapons."

"This is really... retro."

Su Yu thought that the armory of the Giant God Army must be full of shiny high-tech advanced weapons.

But now he found that many of them are traditional live ammunition weapons, even live ammunition propelled by explosives.

The slightly more advanced ones are electromagnetic cannons.

There are also some cold weapons such as swords and guns, and at most power swords.

It is really not in line with Su Yu's imagination that so many things are piled here.

He was a little curious. Why did the Giant God Army pile these things here? Is it because these weapons are too old and no one uses them, so they are piled here?

He picked up a gun, loaded it with bullets, and fired a shot.

Boom!

A bullet flew out and instantly bounced countless times in the armory, and finally hit Su Yu's head in reverse!

Su Yu was not injured, but the huge impact force caught Su Yu off guard, and even tilted his head slightly backward.

A deep dent was made on the helmet of the Tyrannical Armor, almost piercing it.

He looked down at the gun in his hand, and then at the bullet that fell on the ground, with an incredible look on his face.

The speed of the bullet just now was at least two or three hundred times the speed of sound!

That's why Su Yu's head was slightly tilted back.

And with such a high bullet speed, after rebounding many times, the bullet did not deform too much, but basically maintained its original shape.

I don't know what material this bullet is made of, it's incredibly hard, so the lethality is so great, one shot almost pierced Su Yu's Tyrannical Armor.

What's more amazing is that such a powerful firearm, by comparison, has almost no recoil, and compared with ordinary firearms, it is only several times larger, and one-star and two-star extraordinary people can use it easily.

"This thing is simply a magical weapon!"

Su Yu looked at the seemingly old firearm in his hand, and no longer had any idea that it was backward.

Even if this thing falls into the hands of an ordinary extraordinary person, if it is accurate, it can probably injure a seven-star strongman. If you are lucky and hit the vital points multiple times, you can even kill him!

If this is not a divine weapon, what is it?

Su Yu hurriedly checked the specific situation of the gun, and soon found that the material of the gun body, especially the barrel, was extremely strong, no worse than the alloy door.

In other words, this thing is actually a fourth-level material!

And it seems that it can maintain extremely high strength without the blessing of spiritual energy.

The explosives that push the bullets are also very special. A small one contains energy comparable to tons of ordinary explosives.

No wonder it can push the bullet's exit speed to such a high level.

And this kind of explosives does not seem to use any spiritual energy, but is purely chemically synthesized.

There is also a special device at the butt of the gun, which can collect the recoil through some chemical substances.

There is also an energy reading on the butt, which seems to wait until the recoil is fully collected, and the butt can be thrown out and used as a grenade bomb.

The estimated power is also extraordinary.

"This thing is really outrageous."

The more Su Yu looked at it, the more he felt that this gun was very outrageous.

One-star or two-star superhumans, or even ordinary people, can kill seven-star superhumans if they get this gun in their hands.

How exactly is this thing designed?

And there are so many of them.

But soon, Su Yu found that there was a mark on the gun, which means "disposable".

"It turns out to be a disposable gun, which will be scrapped after one or two magazines."

"But it's still outrageous."

Su Yu said to himself.

He looked around and saw a large number of weapons piled up in the warehouse, all of which were similar.

He was even a little scared. If the ammunition here exploded, would he be killed?

Although he was powerful, these weapons were too powerful.

Although psychics were strong, they could still be killed by pure kinetic energy and thermal energy.

He was not afraid of one bullet. If all of them were added together, it would be many times more terrifying than a nuclear bomb.

The high-energy explosives used in those bullets had an energy density that exceeded that of ordinary nuclear bombs.

Su Yu was a little puzzled. How could he achieve this level without relying on psychic power?

"This pure technological means, which does not rely on psychic energy, is similar to the mechanical clan of the Mechanical God."

"Could it be..."

Su Yu suddenly had an idea and remembered the information about the mechanical clan that he had obtained from the Mechanical God.

That information contained almost the entire technological tree inheritance of the mechanical clan.

However, because it was different from the language and technological tree of humans, it needed to be decoded, so Su Yu did not study it carefully now.

But now Su Yu recalled it a little and found that these weapons in the arsenal had no psychic energy, but they had terrifying power, which was really similar to the means of the mechanical clan.

"Could it be that these were the results of Zhang Chenfeng's research on the Mechanical God back then?"

"When he faced the evil god, he felt that relying on psychic energy might be corroded, so he tried to make pure technological weapons."

"However, it seems that it was not used in the end, and it was left here for thousands of years..."