In the smoke and dust, Utoni stood motionless in the cellar with his shoulder to the sky, like a sculpture.

But then, there was another flash of blue light, and the PK armor turned into a flash of blue lightning again as it had been equipped, and retreated back into a heavy metal armguard.

Bang Dang!

As the arm guard fell to the ground, the smoke and dust completely dispersed at this time.

At this time, everyone saw that Utoni's head was hanging in front of his chest at a strange angle, and the back of his neck was blasted out of a fist-sized blood hole from the inside out.

Between his head and body, only a piece of skin remained......

"The sound of the explosion will alarm the people nearby, so let's deal with the scene quickly." Chen Chen admonished, took the PK armor from Cheng Chao's hand, turned around and returned to the clinic.

In fact, the PK armor has the ability to shield electromagnetic signals, which Chen Chen had long expected, but after all, the God chip has some of the intelligence of Xiao X, and even if there is no signal, it can be punished according to Utoni's ideas.

As soon as Utoni comes up with the idea of escaping with PK armor, he immediately triggers a warning from the God chip.

However, Utoni didn't know what God's warning was, so he didn't pay attention to it, and instead used his shoulder cannon to pierce the cellar.

Until this time, the God chip had already estimated the seriousness of the situation, because it was possible for Utoni to hurt Chen Chen at this time, and the information sent to Xiao X was intercepted by the PK armor, so the final punishment method was activated - self-destruction.

That's why Chen Chen judged that Utoni was dead after he opened fire.

After all, even if the PK armor has high combat power and defense, how can it block the attack from the body?

It's just a pity for this test subject.

Chen Chen shook his head, he was originally going to do a full physical examination for Utoni after he took off his armor, and he would not put on that armor himself until he was completely confirmed that he was fine.

But now that the experimental subject is gone, Chen Chen no longer insists on it, he first found a one in the clinic to weigh it, the weight of this arm guard is 30 kilograms, and the average manpower is smaller, I am afraid that one hand cannot be lifted.

However, this is also normal, obviously PK armor uses a nanostructure that surpasses modern common sense, usually only exists in the form of arm guards, but once activated, it will immediately unfold nano reorganization, fitting the user's body shape to form a set of fully protective armor.

But in any case, its total mass will not change.

It can even be said that compared to the Acceleration Armor and the ExoSuit, its mass is surprisingly light.

Then, Chen Chen came to the roof of the third floor of the clinic with the PK armor, then took a deep breath and slowly put the arm guard on his arm.

"Click!"

Suddenly, a mechanical locking sound came out, and the black arm guard quickly contracted, and the arm guard, which was originally extremely wide, was directly attached to Chen Chen's arm!

At the same time, a buzzing sound sounded, and the familiar blue electric light flashed, quickly spreading towards Chen Chen's shoulder.

This blue electro-light is the low-temperature plasma effect produced by the recombination of nanometals, which is also known as plasma.

Chen Chen didn't struggle, but experienced it carefully, I have to say that when the PK armor was generated, the plasma was indeed a little hot, but after all, it did not appear close to the human body, and it was constantly shifting, so although there were hundreds of degrees of high temperature, the actual human body felt only sixty or seventy degrees Celsius, which was still in the tolerable range.

With the spread of the low-temperature plasma, the PK armor quickly covered the whole body, and finally, a blazing mask covered Chen Chen's face.

Chen Chen's eyes were first dark, and then bright, but at this time, his eyes were no longer the conventional vision of human beings, but a kind of infrared thermal imaging vision.

However, unlike thermal imaging, which can only see color blocks, Chen Chen clearly feels that he can see more details, even clearer than what can be seen with the naked eye, and the radiation value, temperature value, shape, weight and other information of any object in front of him are extremely clear in his mind.

To put it simply, this is a much broader visual system than human vision.

"Whew!"

Chen Chen tried to take a breath, although he didn't know where the breathing system of this equipment was, it was obvious that the armor had not affected his breathing problems.

Next, Chen Chen's mind moved, and suddenly the six laser sights in the back position also ejected, and without turning around, the six sights began to automatically search for all possible threats around him, and the searched targets were directly presented in front of Chen Chen's eyes in the form of a window.

As long as the mind moves, the six laser sights and even the two shoulder guns can respond immediately without the slightest delay.

An incomparably smooth pleasure appeared in Chen Chen's heart.

If I'm not mistaken, this is already an extremely mature brain-controlled technique, and the armor also sped up his own thinking.

For example, when playing Chicken Waifu, players in the Middle Continent need a software called "Accelerator", without the assistance of this software, it is easy to get stuck in the middle of entering the game, or simply become a high-ping warrior.

When controlling PK armor, the user is the player, the user's brainwave is the network system, and the shoulder cannon and other equipment controlled by the user are the game of eating chicken.

Generally speaking, there is a certain delay when the user controls the shoulder gun, no matter how it fits the user's thinking, the user always feels that there is something separated, but the PK armor has an acceleration device, which can fit the user's brain waves incomparably, just like the "accelerator" when playing games, ensuring that the user is more fluid when controlling the shoulder gun than controlling his own body.

Thinking of this, Chen Chen suddenly raised his head, imagining that he was shooting at an abandoned small earthen house not far away, and suddenly the two shoulder cannons turned there in unison, and at the same time, a row of windows popped up in front of Chen Chen's eyes, and there were three options for Chen Chen to choose from.

Chen Chen's mind moved, and he directly chose the first one, and suddenly the right shoulder cannon emitted a blue light, and then disappeared in a flash.

Chen Chen looked intently, only to see a penetrating hole appear in the roof of the small earthen house.

"Ultra-high-field laser weapons?"

Chen Chen suddenly understood, and then he switched the ammunition again and changed to the second option.

It was still the shoulder cannon on the right that attacked, but this time the ammunition was replaced by a fist-sized ball of light, and the ball of light flashed away, and then the earthen house a hundred meters away exploded violently, as if someone had planted explosives!

Apparently, Utoni had used this method to attack the cellar before.

"It's supposed to be a plasma cannon this time."

Chen Chen estimated, and then he chose the third option.

This time, it was the left shoulder cannon that suddenly fired, but this time there was no light or sound, but the earthen house that had been reduced to ruins seemed to be invisibly bombarded and exploded again!

"It's a high-power microwave weapon!"

Chen Chen's eyes lit up, compared to the first two attack methods, this microwave weapon was the real killer weapon.

The so-called microwave weapon is actually a type of electromagnetic wave, but unlike ordinary electromagnetic waves, it is a weapon that uses high-energy electromagnetic waves to destroy targets, which can not only destroy electronic equipment, but also ignore defense and armor with thermal effects, and directly kill the fighters inside.

Moreover, these attacks can automatically adjust the power according to the target, so there will be no waste of cannon hitting mosquitoes.

After experimenting with weapons, Chen Chen put away his shoulder cannon and laser aiming, and instead tried to move his limbs.

As he opened his palms and slowly clenched his fists, suddenly, a strange tactile sensation came, somewhat similar to his own skin, but a little sluggish.

Chen Chen could be sure that there was a layer of steel on his palm.

Obviously, this is another sensor technology that goes far beyond the existing technology system.

After that, Chen Chen tried again, this set of armor can also increase the strength, speed, and reaction ability of the human body in a large range, and the lethality even exceeds that of the Iron Man armor, the only thing that is inferior to the Iron Man armor is probably the energy problem and the inability to fly.

In addition, there is also a control system in this armor, but the operating system is some very iron-blooded text, according to Chen Chen's understanding, this is actually a kind of phonetic text.

Human beings have divided the existing writing system into three types, namely the form, the ideogram and the phonetic, and the form is the writing system represented by early civilizations such as oracle bone inscription and cuneiform script.

Ideograms, on the other hand, are the writing system represented by the Chinese characters used in today's Zhongzhou District, which is an extension of the ideographs.

And phonetics, which are alphabet types of characters such as English.

In fact, in Chen Chen's opinion, if he can learn iron-blooded words, it may be more helpful to understand iron-blooded technology.

But this is not an overnight thing, although Chen Chen has the ability to learn a language in a day, but there is no systematic textbook for iron-blooded writing, just a glimpse of the movie wants to be self-taught?

Chen Chen's NZT-48 may not be enough, he has to take CPH4.

None of these technologies can be understood by the Earth Federation in a hundred years.

Chen Chen secretly sighed, this set of armor was like a smartphone, and the Earth Federation where Chen Chen was located was a medieval earth that had just appeared with a steam engine and was still in the stage of the first industrial revolution.

The level of science and technology between the two is probably more than three industrial revolutions.