The Singularity Grenade was first created in the middle of the Empire and was a special individual assembly manufactured by Mobis.

However, singularity grenades don't really make a "singularity".

If it really had that much power, Mobis should have destroyed the entire Gaia Star at the same time as the first singularity grenade detonated......

However, although the power of the singularity grenade is somewhat unworthy of the name compared to the real "singularity".

However, the Singularity Grenade is still one of the most powerful individual assemblies in the military field at present.

The specific principle is more complicated to explain in detail, and it may be extended to the analysis of keywords such as antimatter, vacuum implosion, etc.

Therefore, here is only a brief description of the moment when the Singularity grenade detonates.

The singularity grenade is composed of two parts: a vacuum suspension inner shell and a strong mutual titanium steel shell, which includes components such as a detonation device and a safety locking device.

The inner shell suspended in the shell is partially encased by an antimatter annihilation core and a high-compression energy core.

Among them, the antimatter annihilation core is the main source of destructive power of the singularity grenade, and the high compression energy core is the built-in ignition device.

When the safety lock is released, the suspension state of the vacuum casing is released, and the upper part of the inner casing is in contact with the casing detonating device.

At this time, if you want to activate the safety lock, you must use a special vacuum separator to complete the safety locking, which means ...... Once the safety lock of the singularity grenade is opened on the battlefield, it means that you must throw it out, otherwise it is very likely to accidentally injure yourself.

After the upper part of the inner shell comes into contact with the detonating device, the highly compressed energy core of the inner shell automatically enters a state of decay.

This decay generates a large amount of energy radiation to stimulate and activate the antimatter annihilation core beneath the inner shell.

The entire decay process lasts up to two hours!

And as the decay continues, the highly compressed energy core will enter an extremely unstable state.

If you carry this unstable singularity grenade with you for a long time, even if the singularity grenade does not explode, the energy radiation itself will cause great potential damage to the soldier.

However, Singularity grenades are usually thrown within ten seconds after being activated, and no soldier would be stupid enough to carry such a contaminant with him.

When the Singularity Grenade is fully activated, the highly compressed energy core will release a large amount of energy to fill the area between the shell and the inner shell, and fully activate the antimatter annihilation core.

Later, after the Singularity Grenade makes contact with the target, the precarious balance is upset, and the Antimatter Annihilation Core will swallow everything around it in an instant!

There was also a terrifying scene of "a flash of light and everything turned into nothing".

Now Zhang Yu is holding two singularity grenades in his hands.

But he didn't rush to throw the grenade out and make a "wormhole".

Because he was still skeptical of Li Boan's words...... Is it really that simple to make wormholes in diffractive spherical space?

Zhang Yu doesn't think so, but now he can only die as a live horse doctor, whether it is useful or not, let's try it first.

……

Since the field of vision module could no longer work normally, Zhang Yu simply opened the mask and used his own experience to determine the distance from the "door" with the naked eye.

After taking a closer look, Zhang Yu visually measured that the distance between himself and the "door" was at least three hundred meters.

If this distance is activated and the ATT force field is activated to rush forward, it should theoretically be possible.

But after Zhang Yu tried it once, he found that it was not feasible......

Although the diffractive air arc of spherical space cannot penetrate the ATT force field, it can also bring great impact.

This means that Zhang Yu will encounter great resistance when he rushes forward...... If he rushed, Zhang Yu felt that he would be sent back to his place after half of the distance at most.

After determining that the ATT force field scheme was ineffective, Zhang Yu began to determine the "wormhole" tipping point according to the simple folding scheme that Li Boan had given them.

……

"I heard this from Mannie! I haven't tested it yet, so how feasible is it...... It depends on luck. As soon as Li Bo'an said this, everyone was not calm.

"I'll go! Boss, why are you getting more and more unreliable! Talking about it for a long time or is it a luck component? Jin Yuan was speechless.

Li Boan's face sank when he heard this: "I don't like to listen to it, I'm not willing to teach it." With that, Li Boan sat down.

Seeing this, Jin Yuan hurriedly put on a smile and said, "Hey, hey, don't, boss!" I'm just kidding! You say what you say! ”

Li Boan smiled, got up again and said, "I'll only teach once!" Look at yourselves! ”

Saying that, Li Boan took out the singularity grenade and said: "The diffraction arc will enlarge the space infinitely, which means that if you throw the grenade out with all your might, it will still return to your face, and you should know what the result will be when the time comes." ”

"What then?" Jin Yuan asked.

"That's when a little sacrifice is needed." Li Boan said and took down the functional module of the ATT force field from his heart, and then said: "The first plan is to tie the grenade and the force field module together, and let it charge for you, but the problem is that even if you can make a 'wormhole' that breaks through spatial diffraction after the grenade is thrown, you can't reach the location of the 'wormhole', because your ATT force field is no longer available at this time...... So ......"

Li Boan said as he mounted the grenade on the module and threw it forward.

After the force field module was opened, Li Boan followed closely behind.

He is extremely fast and has a very low body pressure, and after running a few steps, his body is in the air, and with the help of auxiliary flying devices, he takes on a low-altitude predatory form.

After Zhang Yu opened the vision module, he found that Li Boan's body at this time had been completely covered by the force field module in front of him.

Jin Yuan's eyes widened, and he shouted at Li Boan: "Boss! You're too desperate for that, aren't you? ”

Li Boan did not look back, and the grenade in front of him flew a hundred meters and landed on the ground.

The grenade did not start, but less than three seconds after the grenade landed, Li Boan also arrived at the location where the grenade landed.

Pick up the grenades on the ground and the force field mod that has reached a tipping point.

Li Boan looked back at everyone: "It's very fateful, but the data Mannie gave me shows that the limit of this 'temporary wormhole' is only 1-3 seconds, and the time point I take now is still the limit of three seconds!" The odds of failure are high! That's why I said it before...... Instead of learning how to escape from this hellish place, you should first think about how to avoid falling into this abyss! ”

……

1-3 seconds......

After Zhang Yu took a few deep breaths, he looked at the two singularity grenades in his hand.

The various types of equipment of the Desperate Armament are already limited...... These two are still preserved by Zhang Yu's fighting habits...... However, the biggest advantage of the Desperate Armament is that there is no fixed module in this assembly itself, and all components are composed of active Yi Yuanzi that can be built according to the AR structure of the module at any time.

Basically, the Desperate Weapon on Zhang Yu's body now can provide him with at least three force field modules.

"Let's try a three-second one...... Zhang Yu said as he activated the first singularity grenade in his hand, and then the armed cover on his arm detached and formed a force field module that perfectly covered the grenade.

After trying the feel, Zhang Yu locked the target point at a position of about 75 meters in front of him.

After deciding, Zhang Yu did not throw the grenade out first, but first took Chang Yuan's short sword from behind.

After transforming the short sword with an armed overlay, Zhang Yu also covered the short sword with a force field mod.

Adjust the strength and the body can store energy.

Then, Zhang Yu threw the short sword abruptly.

The world in front of him was obviously empty, but the dagger only flew out less than twenty meters before stopping.

The force field module is still working, but the throw distance has reached its limit.

The resistance of the diffraction arc to the movement of the object itself is still too strong......

Zhang Yu was neither satisfied nor too disappointed with the result...... He only used half of his strength just now, if he broke through the limit and put the body into a load state...... Seventy meters...... It should be fine.

So for the second time, Zhang Yu took out the grenade.

The darkness was thick behind him, and there were still whispers in his ears......

But Zhang Yu doesn't care anymore, if that door is the answer to all this, then give it a go!

Thinking of this, Zhang Yu stretched the body's energy transmission to the limit...... Then hold your breath.

Zhang Yu, who was wrapped in energy overflow all over his body, suddenly threw a singularity grenade forward.

The moment the grenade was activated, a circular ATT force field with a diameter of about 1.2 meters was deployed.

The sharp sound between the diffraction arc and the force field is unbearable.

Zhang Yu moved under his feet, and after taking a few steps suddenly, the auxiliary flight was activated, followed by the singularity grenade that could be detonated at any time.

Fifty meters after the grenade was thrown, the forward speed between Zhang Yu and the grenade was almost perfectly coordinated.

As long as everything goes well, after the grenade is detonated, Zhang Yu can complete this scribbled "folding"!

The remaining less than twenty meters are there in the blink of an eye.

But that's when the accident happened.

The grenade that successfully reached the target point was not detonated in an instant as Zhang Yu expected......

It stopped!

Seeing that he was about to collide with a grenade, Zhang Yu had to force himself to stop.

However, the low-altitude predatory pattern is not easy to stop......

Even if Zhang Yu turned on the recoil deceleration in time, it would be the same......

He still collided with a grenade.

At that moment, Zhang Yu's mind went blank.

He thought of all the details...... The only thing I didn't expect was that the singularity grenade that was supposed to detonate didn't explode smoothly.

After hitting the grenade, Zhang Yu lay on the ground, the force field structure in front of him was still flickering, and according to experience, it could hold on for about three seconds at most.

One to three seconds......

Three-second ......

Zhang Yu reacted, he grabbed the grenade and got up to throw it again.

At the moment when the grenade was released, Zhang Yu felt as if his body had been dismantled into many pieces......

His legs were gone from him...... The right hand is gone......

In the darkness, he saw a point of light, which was magnifying and flickering.

After Zhang Yu lost his mind slightly, he gritted his teeth, roared, and rushed forward suddenly!