Seeing the back, Lin Yu also seemed to vaguely understand why his attention suddenly increased so much.

The barrage at the end of the exoskeleton gauntlet video is basically summarized in three categories, one is to buy or ask him to send out design drawings, the second is to ask and argue whether it can be practiced, and the third is to ask if there is a more powerful upgraded version.

Among them, the second type is the most, and the screen is full of debates about whether this exoskeleton gauntlet can be used in actual combat, and the supporters of the two sides are fighting fiercely.

For many people, the Internet is a place where they can tear off the camouflage mask to vent their emotions, and the most important thing is the bar spirit and the keyboard man, but the debate is so fierce that it is not just a bar spirit.

People are always most concerned about what is close to them.

Recently, there has been an endless stream of news about various accidents, and it is unlikely that they are the only people in their dormitories who will have a sense of worry and crisis.

In the information age, people can easily receive all kinds of information, and the development of intelligence is also growing invisibly, excluding physiological factors, there are few real fools in this era.

If you have a sense of crisis, you will seek a sense of security and a way to protect yourself, and the number of fans who directly increased this night can only be said to be the time and the times.

"Third child, can your exoskeleton gauntlet be used to beat people?"

After watching the whole video, it is not only the audience on the barrage who are interested in the actual combat of the exoskeleton gauntlet, but also Xu Chaoyang and several of their roommates.

"Isn't it obvious at a glance, so you can save a little effort when carrying things."

Lin Yu rolled his eyes.

Of course, he didn't say a word, the lack of actual combat ability is only temporary, and it may not be necessary after upgrading.

And this upgrade was much earlier than he expected, he also took a look at it when he showed Xu Chaoyang and them the exoskeleton gauntlet, and the 360,000 views brought him more than 2,400 experience points, which is more than enough to be promoted to the second level, and according to this situation, I am afraid that the third level will not be too far.

Xu Chaoyang and the others showed regret after hearing Lin Yu's reply, and they lost interest after begging for the exoskeleton gauntlet for a while.

After eating the takeaway delivered and chatting with a few roommates for a while, Lin Yu also made an excuse and went out with a backpack with exoskeleton gauntlets.

It was still the small hill from yesterday, sitting down on the big rock in the same place, Lin Yu couldn't wait to take out his gauntlet and choose to upgrade.

A faint blue circle of light flickered, and the appearance of the gauntlet changed in an instant.

The main part of the front of the fist is still the same as the Hextech boxing glove, but it has been slightly changed, and there are two more round bars between the sides of the fist and the wrist area.

However, the armor on the upper arm disappeared without a trace, and became a cylindrical black lacquered steel cylinder the size of three Coke bottles, tied around the outside of the upper arm, and at the same time, some rubber tubes the thickness of a little thumb extended from the cylinder, which spread all the way into the inner body of the fist gauntlet.

"Pneumatic?"

Fortunately, I have also watched some similar videos on the Internet in the past few days, and Lin Yu recognized the high-pressure gas cylinder on the big arm at a glance, combined with the trachea that extends into the fist glove, the structure of the new fist glove is not difficult to imagine.

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【Pneumatic exoskeleton boxing】

[Grade] LV2: 1566/10000

[Introduction]: Pneumatic exoskeleton boxing gloves have low cost, simple structure and easy maintenance, but poor controllability, and low grasping capacity and endurance.

[Evaluation]: Cheap standard equipment for cannon fodder, please try to let your enemies taste the taste of steel punches before you die.

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After glancing at the attributes, Lin Yu was not disappointed, but a little surprised.

What about cannon fodder, what about the system, at least just looking at the attributes, you know that it must be able to be used in actual combat, and the combat effectiveness of cannon fodder is better than waiting for death without the power of a chicken.

Moreover, looking at the active thermal weapons on the modern battlefield, the most popular one is not simple and cheap, the more sophisticated it is, the easier it is to be damaged, and the simpler it is, the more it can adapt to various harsh environments.

"Try it."

Lin Yu immediately couldn't wait to put on the pneumatic boxing gloves.

The pneumatic gloves are a little heavy to the hand, but they are not too heavy, at least not as heavy as his school bag in high school, so it is still no problem to wear the movable arms.

The arm part of the fist glove is just a gas cylinder and a strap, which is a little restrictive, and the inside of the fist glove is much more comfortable than before, turning into a comfortable flannel glove to the touch, which feels similar to a layer of gloves nested with a layer of shell.

In addition, the depth inside the gloves seems to have changed, and after putting it on, his palm actually only reaches the wrist of the glove, and even the rings that controlled the movement of the five fingers before are gone.

However, Lin Yu tried to move his fingers, and the fingers of the pneumatic fist gloves also moved closely, except for being a little jerky, there was no difference from the movement of his fingers.

Trying to clench his fist again, he could clearly feel an extra button in his palm.

The fists were clenched, and the buttons in the palms were pressed down.

Burst!

A sound like an air nail gun sounded, and the round rods located on both sides of the fist glove to the wrist suddenly popped out and elongated, and the entire fist part was separated from the wrist, and was quickly pushed forward by the two round rods for a short time.

This is the piston rod of a small cylinder.

He hadn't seen anything in the library before, but he had seen an illustration of it.

In this attempt, in fact, the basic principle of pneumatic boxing gloves is also obvious, and small cylinders are built into the huge wrists of the boxing gloves.

The cylinder is simply a piston pushed by high-pressure gas, the front end of the piston is connected to the fist, which is in a contraction state under normal circumstances, and once the high-pressure gas in the gas storage tank is energized, it will be transported into the cylinder through the gas pipe, and finally the piston rod is pushed out of the fist, and the piston rod pushes the fist to complete the punch.

Bang!

It was impossible to distinguish the power out of thin air, so Lin Yu aimed at the big rock that was still serving as a seat just now.

With a single punch, the debris flew and a thin mist of dust was raised, and the whole head-sized stone died and became fragmented pieces.

"Yay death!"

Looking at his masterpiece, Lin Yu clenched his fists violently in excitement.

This is a head-sized stone, and it will shatter into eight petals with a single punch, so if it were a real head...... Well, this problem needs to be studied, and you can try watermelon later.

After testing the power, Lin Yu tested the so-called 'low' endurance on the attribute panel, and the final result proved that it was indeed low enough, and a single fist glove would run out of gas after a maximum of nine punches.

But it was precisely because of this that he made an unexpected discovery.