The traverser traversed himself

Maybe in a few years, the average advantage of marginal creatures that exceeds the physical fitness of humans will disappear. They also want to find some solutions, but the limit-breaking training method is a way to exercise. They want to break this way of exercise. There are very few ways, unless the human body's physique can be changed on a global scale, making their physique unsuitable for limit-breaking training.

It’s just that this is no longer possible. Humanity’s technological power is enough to compete with borderline creatures in this regard, so as to avoid such a possibility and develop a limit-breaking training method suitable for borderline creatures?Don't think too much. If you can research it, they have already done it.

For example, human ability crystal implanters are considered very powerful by borderline creatures. They have also conducted related research and have also developed a similar power system. Anyway, the principle is that simple. Borderline creatures have better conditions than humans. , after all, human beings with super powers are developed by studying fringe creatures.

Ability crystal implanters also refer to the research theory of people with super powers, so there are corresponding restrictions on the selection of people. Not just anyone who wants to be an ability crystal implanter can become one, but marginal creatures are different. Even if they are not The existence of people with special abilities can also easily serve as qualified candidates for ability crystal implants.

However, in terms of actual confrontation, marginal creatures do not have much advantage compared to humans. Humans are stronger at emotional outbursts, so human ability crystal implanters can perform explosive functions at certain times...

As the first beneficiary of the limit-breaking training method, Zheng Yichen also attracted the attention of the marginal creatures, but this guy... made the marginal creatures refresh their outlook. Is the first beneficiary of the limit-breaking training method so powerful?There is nothing better than a single nuclear bomb. It used physical means to create a blast that ripped apart the atmosphere, and split open the radiation interception belt that blocked him with one blow.

Did he use the limit-breaking training method to achieve this?Even if the effect of the original version of the limit-breaking training method is dozens or hundreds of times that of the civilian version, it is not such an exaggeration. The information they obtained is that Zheng Yichen debuted only a little more than a year ago.

Even if he is extremely talented, he can't do this. Otherwise, the coalition government can spend a year or two to create a special force with similar combat power as Zheng Yichen. Don't say anything, just use foot combat to fight all the way from the edge. It's not impossible to push the battlefield to the big gap and then start to counter-invade the world of edge creatures, right?

What's more important is that Zheng Yichen pushed all the way and was already very close to the big rift. He was about to hit the final line of defense of the edge creatures. As for the other lines of defense?Those large numbers of wandering demonized creatures are the best line of defense. The normal line of defense...well, there aren't many of them recently. Mainly because the marginal creatures have a big advantage, and humans are losing ground all the way. As long as they continue to push forward, That’s enough, what kind of defense do you need?

If we really set up a defense line, we will wait until the human side is overwhelmed with no way to retreat, and then build a counterattack line to completely crush the human side!

Therefore, Zheng Yichen ignored a large number of demonized creatures and directly cut in, which embarrassed the marginal creatures. The main reason was that none of them had thought that such super-standard combat power would appear on the human side.

"Fire! Fire! You must not let him get close to the big rift!!" A commander of the edge creatures near the big rift in the edge battlefield stared in the direction of Zheng Yichen and roared. The physical fitness of the edge creatures far exceeded that of humans, and their super vision With the help of additional equipment, he could still see Zheng Yichen coming towards him. Even though he was very fast, he could still see Zheng Yichen clearly.

Some synthetic beasts mixed with machinery and flesh and blood were transported out. This is a biotechnology unique to marginal creatures. It has always been highly confidential. Humans have no chance to learn it, and this technology is what they are preparing to do. In a subsequent battle, he was prepared to completely crush humans to death.

But now an unusual existence forced them to expose this technology. Under the control of their riders, several large-caliber cannons carried on the synthetic beasts were aimed at Zheng Yichen's direction, and a round of all-out Covered shot.

There is no need to prepare artillery shells for this kind of bombardment!Those synthetic beasts can automatically fire synthetic cannonballs inside their bodies.

Zheng Yichen's side was covered by dense shells in the blink of an eye. The highly corrosive smoke generated by the dense explosion completely covered his place. However, Zheng Yichen did not suffer any damage. There was always a black mist around him. Yes, the concentration of the black mist is not high, but the effect can be fully exerted. After those shells entered the black mist, they were transferred out by Zheng Yichen. The place where the recent explosion occurred was also 30 meters away.

Except for some shock wave effects, the normal explosion effects are not much at all. If the shock wave occurs, Haruna will be responsible for the defense. The commander who directed the firing looked at Zheng Yichen who rushed out of the smoke with cracked eyes. Zheng Yichen who rushed out did not continue to fire. Instead of charging, he stopped and took the car away... God knows where he got it!

Have humans mastered space technology? ?How is this possible!When it comes to space technology, they were the first to master it. Marginal creatures occupy the Great Rift all year round. Studying the Great Rift itself is a study of space. After all, the Great Rift itself is a space passage, and the edge of the Great Rift is also at a distance. A state of spatial distortion.

That kind of state will not cause problems with the distortion of the body of the person who walks in. The edge is the distortion of distance. Such distortion is very beneficial to the research of space technology by edge creatures. Mastering a little bit of it will be of great use. For example, by distorting the space in a box so that the box can carry more things... Although it is relatively basic, this technology can bring considerable strategic significance.

But space-related technology is too difficult to break, even the superficial ones have not been broken, so when they saw Zheng Yichen directly destroying a motorcycle, how could they not care? The stronger the technology of human beings, the more vulnerable they are to marginal creatures. The more disadvantageous it is.

At this moment, Zheng Yichen was less than ten kilometers away from the final line of defense of the edge creatures. At the speed of the car, this distance would only take about 20 seconds as long as the car did not overturn. Of course, the car had always maintained a super-standard speed. , but the time was still much later than Zheng Yichen expected. The main reason was that the main road was not good. Even if the road was bad, even if there was no need to stop, you still had to slow down in some places.

People can bear it, but cars can't. Restoration magic can quickly repair minor damage, but if the car is destroyed, it will take a lot of time to recover.

The final line of defense for fringe creatures, so easily cut through?The scouts following Zheng Yichen were full of disbelief. He could already be regarded as a dead person here. Being able to infiltrate into such a place was simply impossible before, whether it was the anti-invisibility equipment of marginal creatures or some Specific demonized creatures can detect them.

However, those equipment and demonized creatures were all killed by Zheng Yichen's sword. Even the impenetrable strong radiation isolation zone was split open by Zheng Yichen's sword, opening up a road that could be passed quickly, allowing it to pass through quickly during that time. No more rapid passage of hidden traces.

Now he is hiding again, but in terms of exposure, he must have been exposed, but Zheng Yichen is standing over there, and everyone's attention is on him. This little guy can still live well for the time being. Once Zheng Yichen is finished, what will happen to him? Directly detonating the glory bomb he carries can make him look more heroic.

It was just that the information here had to be sent out at that time... Although the success rate was not high due to the interference equipment of marginal creatures. As for whether he regretted it or not, of course he did not regret it. He just felt a little pity for Zheng Yichen, who obviously had such a The powerful combat power must take an unusual path. Otherwise, if such strength is used in military operations, it will definitely be invincible, right?

Just like that human traitor.

Apart from the pity factor in his heart, he also has special expectations for what Zheng Yichen will do next... huh?While the scouts were paying attention to the situation on Zheng Yichen's side, he suddenly jumped to the side, and the ground next to him exploded. The mere impact caused him to break away from the holographic disguise, and Banla's body was severely injured.

The equipment of the scouts is not superior in terms of defense. The heavy armored soldiers who rush to the front line in the war can withstand such an impact without being injured, scouts?Forget it, after the impact destroyed his light armor, he would inevitably be seriously injured. Without the assistance of the light armor, he should have died at that time.

The one who attacked him was a passing edge creature, a border creature with superpowers. The most scouts died at the hands of edge creatures with super powers every year. People with super powers could easily spot these scouts.

"Ahem." The scout quickly used the stimulant hidden in his equipment, suppressed the discomfort caused by the serious injury, and struggled to run to a place that could temporarily protect him. As for the edge creatures not far away A person with super powers...

No matter what, the opponent might be able to tear him into pieces with supernatural powers in the next second, but so what?Just because of that, he had to sit back and wait for death?No matter what, I have to struggle, and in this short period of time, I will record the information along the way and send back the information that was not sent out to prevent it from being exposed.

Not only to send it back to the headquarters, but if there are other scouts nearby, they can also receive it. With one more person, there is more hope of sending the information out. As for selling teammates?Why talk about selling teammates here? This is already one of the enemy's lairs. He found a commanding height and could even see the enemy's headquarters. Who of the scouts who came here could end well?

They were scouts, not better-equipped lurkers.

Speaking of which, are there any lurkers here?After sending out the information, he didn't have much regret in his heart. The only helpless scout left was thinking like this, and... It's been a few seconds. Are you okay?Did that fringe creature show mercy?It shouldn't be, it could easily crush itself to death.

He looked back and knew what was going on. The borderline creature that was quarreling with him was dead. The dead borderline creature had its head chopped off. The severed head was still spurting out blood. The air around him was slightly distorted. , a figure quickly emerged, it was a human lurker.

A special unit that specializes in working behind the fringe creatures, and is also the one that sacrifices the most every year. As for the value... the death of ten scouts is not worth the value of one lurker. Every time they sacrifice is equivalent to giving something to someone. A war brings great convenience.

At the same time, because they are causing trouble behind the enemy's rear, they are always in an isolated and helpless situation, and something will happen if there is the slightest accident.

"You shouldn't be exposed because I am a scout." The scout took off the helmet he was wearing, spit out a mouthful of blood, and looked at the lurker in front of him who was wearing full armor.

"..." The lurker shook his head and put his hand on the back of her neck. The fully enclosed helmet gradually opened. After taking it off, she could speak. In order to hide herself as much as possible, the lurker had Not to mention the high cost of the equipment, it is also fully enclosed. This kind of sealing includes internal sealing.

It will not receive any signals, and it will not leak out the internal human body reactions, including the sound of speaking and breathing. The lurker is like a stone when on standby.

"This place is beyond the scope of my activities. I followed him here." The lurker said. After confirming that the surrounding area was temporarily safe, he checked the scout's injuries. She was originally moving further away. , only after observing Zheng Yichen's accident did he change his action plan.

Lurkers are isolated and helpless at all times, so they have great autonomy in making decisions when operating. In other words, every lurker must undergo strict training, not only in terms of combat, but also in understanding the situation. aspects of judgment.

Zheng Yichen's performance was too tough, so she followed her. Anyway... the defense line was already in a situation of retreat. The success rate of evacuation for these lurkers was not high, so they might as well continue to play a role behind the enemy's rear. Woolen cloth.

Of course, activities are activities, and they also have a maximum range of activities. For example, in this place close to the Great Rift, the chance of a lurker being exposed is more than [-]%. The person with superpowers did not notice her existence, which does not represent the entire population of marginalized creatures. Her presence was not found.

"How does it feel?"

"You can't die...just put me here." The scout pushed away the lurker's hand: "You can continue to hide and don't worry about me."

He is already seriously injured. Even if he relies on medicine to hang himself up, his physical condition will not deteriorate further, but that's it. Even if he uses some emergency recovery medicine, it will temporarily bring him back to his condition. One point, if you really want to regain normal mobility, it will be impossible within a few hours. This is considered a standard drug for scouts.

But that's it. The kind of powerful recovery medicine that can quickly restore the physical condition is not something they can carry. The combination of medicines they are using now is already the greatest benefit for the scouts. With luck, they can find a place to hide it. You might be able to survive if you hide for a few hours. Of course, this is the only chance you can get your blood back.

"You have a greater chance of escaping than I do. This is for you." The scout took out a storage chip and handed it to the lurker.

"You can take care of yourself." The lurker took the chip, put it away, and put on the helmet again. The figure quickly disappeared in front of the scout. The scout exhaled slightly and couldn't help but take a breath. , half-stretching the body really hurts!

After reluctantly changing his position so that he could see the situation on Zheng Yichen's side, he put on his helmet again. It had auxiliary eyepieces, otherwise it would be difficult to see clearly what was happening on Zheng Yichen's side with just the naked eye. Take another look After that, he felt that the world was a little crazy. He originally thought that the protagonist was Zheng Yichen, but what happened to the girl wearing a beautiful dress and holding a pink chainsaw?

The fireball released easily burned the huge demonized creature to ashes. The demonized creature that was close to the past was split into two by the electric saw. When the electric saw was not used in time, she could kick it away with her feet. It was dozens of times larger, and the shelling from far away was blocked by invisible barriers.

She succeeded in attracting all the firepower by herself. No wonder it was quiet on his side. No one paid attention to the death of a borderline creature with supernatural powers. What was Zheng Yichen doing over there?

He was fiddling with the long box...

Chapter 330: Can’t Die

The defense line on the edge of the battlefield is not a place where normal people can stay. Zheng Yichen can move here so easily because of his sufficient strength. If it were someone else coming here, even the peak human combat power would be finished. This place can be said to be This is the place where the high-end combat power of fringe creatures gathers the most.

The scouts saw many synthetic beasts that they had never seen before. If those things were brought to the battlefield, they would definitely bring huge losses to the human side. However, the fringe creatures have never displayed such biological weapons before. Needless to think In addition, there is some kind of huge conspiracy, but fortunately there is a more powerful Zheng Yichen.

Haruna alone suppressed most of the demonized creatures, even if the number of demonized creatures was more than 20 times that of the two of them... But that didn't matter, even if it was [-] times more, their attacks were still weak. Can we gather all the fire at once?

It's already amazing to be able to concentrate thousands of attacks at one time, but those with weak attacks are blocked by the magic barrier, while those with strong attacks only bring some consumption to Haruna, and those demonized creatures can't even touch her. It can't even withstand even a moderately powerful fireball.

"Are you okay?" Waving the chainsaw in her hand, Haruna pulled hard into the air. The chain-saw-like magic barrier attached to the chainsaw extended her attack range to a hundred meters away. The demonized creatures that were pulled were split into two parts. The ones with strong vitality could still struggle for a while, but the weak ones died on the spot.

It's a good thing that the magic barrier has no color, otherwise others would be able to see the scene of a short girl wielding a hundred-meter-long 'battleship chainsaw' to act recklessly here.

The ones being bullied are those ferocious demonized creatures!

"Okay, okay, you have to give me a time to start." Zheng Yichen responded after preheating the super bomb made by the Feng sisters. What the two sisters made was not like Haruna's. It is ready for use. Both virus bombs and super bombs require a period of warm-up.

The former requires some time to react after being activated and the reaction becomes a super virulent virus, while the latter requires some time to activate and store energy.

"Is it all right now?"

"Okay, let's start clearing the place." Zheng Yichen picked up the 'pineapple' that Haruna had made before. This thing is the first gift... Haruna said that this thing is absolutely powerful!

"Hurry up then, I want to go to the big gap to see."

Zheng Yichen stretched out his hand and slapped the big pineapple, and then the intensity of the dim light emitted from the big pineapple instantly increased tenfold. The activation method of this thing is very simple, just slap it up. Of course, it is not casual. A beat is a test of strength. If it exceeds the limit, it will have no effect, and if it goes too low, it will have no effect.

It's the fool bomb that Haruna made... or rather, it's a nuclear bomb!

There was only a short interval between when this thing was activated and when it exploded, and at the same time, its strength could withstand Zheng Yichen's vigorous efforts. During that short delay, the pineapple bomb had already flown to the edge creature's headquarters. Of course, the process There were also quite a few interceptions in the game.

The problem is that it can’t be stopped!

The superpower barriers released by those fringe creatures should be invincible in terms of interception. Even if there are many hard interceptions, a large number of superpowers can restrain the things flying over, layer by layer, just like this A layer of protection can neutralize some powerful weapons thrown by humans.

The problem is that the sound of the big pineapple that has distorted the air directly melts away the superpowers that touch it, and rigid defense has no effect. For example, those intercepting demonized creatures will get smashed if they stand in front of the big pineapple. A round hole came out. The shell on the edge of the hole was still dripping with melted high-temperature liquid, and there was a strong burnt smell inside.

And a head-on interception?Yes, it's just that those flying props can't touch the big pineapple that is already emitting light and heat. If it doesn't touch it, it will either be carbonized or melted. When the power of the big pineapple reaches a critical point, it will explode. Then, God's J... mushroom cloud appeared.

The chainsaw in Haruna's hand pierced the ground, and the magic barrier directly covered them, withstanding the impact of the explosion. In the killing range of the shock wave, the bodies of those demonized creatures quickly disintegrated, and the bodies of the demonized creatures quickly disintegrated. Pineapple is not a simple nuclear bomb... it is a special kind of bomb made by physics and magic technology.

While it is brutal, there is also very little radiation left. After all, the parts that cannot be completely reacted by normal reactions are still catalyzed by magic... So the parts that should have become pollution residues become extra powerful after being given extra reactions by magic.

"..." At the military headquarters on the edge of the battlefield, the deputy commander who felt the movement immediately ran out of the headquarters and looked at the rising mushroom head on the other side of the gap with an incomprehensible expression. So what's new? technology?

Let’s not talk about that for now. It feels really good to watch the big crack explode directly. Even if the explosion may affect the stability of the big crack, this is already secondary. Although humans are fighting against edge creatures. The momentum is still there, but the war that has been going on for generations has made many people feel war-weary.

After all, this kind of war has continued from generation to generation and has never been interrupted. Even those who are war-weary, most of them know that even if they have such emotions, they must fight. Otherwise, they will end up being collective slaves, and even slaves will Maybe not.

However, part of it is because of the war-weariness, which involuntarily tends to terrorists, in an attempt to have a profound impact on mankind through a series of terrorist activities and destroy the advantages accumulated by mankind in the wars that have been passed down from generation to generation. Be an ant that affects the stability of the river embankment!

Such people deserve no sympathy.

Therefore, if there is a problem with the Great Rift due to a violent explosion, it is actually a good thing. The stability of the Great Rift has become worse, and the marginal creatures may not be able to get through. By then, the remaining marginal creatures will slowly be concocted. , of course there is a possibility that the big crack expanded due to the explosion, this possibility is not impossible... But the situation here is already very bad, and we are not afraid of it getting worse.

"Hahahahahaha! Look, I will say that the magic bomb I made is no worse than the one made by Ariel-sensei." Inside the magic barrier, Haruna pinched her waist and looked up to the sky, laughing wildly. She waited until the aftermath of the explosion completely disappeared. , she glanced around, and [-]% of the demonic creatures that were raging near them had been cleared away, and the remaining ones were extremely patient.

As for the crispy ones with high attack power, they are all equal in the face of nuclear explosions. No matter how lethal they were before, they were all turned into fly ash within the coverage of the shock wave containing magical high temperature. Most of those who survived Carbonization also occurs.

There is still a scorching smell in the air, and it is raging in the area where the violent wind explosion disappeared. It is a phenomenon caused by the backflow of a large amount of air. Of course, this has no effect on Zheng Yichen and the others. The magic barrier opened by Haruna is large enough, and it is also wrapped in enough. The air they use can last for more than ten minutes without any problem. After this period of time is over, the outside environment will almost stabilize.

The killing area... is about 150 square kilometers. Zheng Yichen liked this range in his heart. The magic bomb Haruna made was not a pure nuclear bomb. Therefore, apart from the core part, after the explosion, it mainly focused on range damage, so the core power It will only last for a short period of time, and then it will be evenly distributed within the killing range due to magic technology.

Ensure that the power of the shock wave will not deplete so quickly, or that the shock wave can maintain sufficient lethality even after it reaches its limit!

To use Haruna's words to explain, this thing is either used to deal with some elite BOSS, or it is a bomb specially used to clean up stray fish. The power of the core part is not needed, it can be spread evenly across the range to kill, otherwise it will not be used easily. The magic barrier blocked it, but of course because the evenly spread area was large enough, there were still some survivors.

The number of survivors at the headquarters was the largest. After the big pineapple exploded completely, the headquarters was swallowed by a hidden synthetic beast. The thing was extremely large and had this thick shell. Even if the magic The bomb exploded very close to it, but it still resisted this attack.

Seeing this, Haruna curled her lips slightly and muttered that she should have adjusted the damage range of the magic bomb. If the damage range was doubled, it would definitely kill that thing!

"Stop complaining, you are already very powerful." Zheng Yichen gently tugged on Haruna's dull hair. The air was still a little distorted due to the explosion just now, but it no longer affected him from seeing things in the distance clearly. Haruna's magic Bombs have a certain meaning of credibility. They say they will explode as large as possible. Beyond this range, the survival rate of all living things exceeds [-]%.

But the marginal biological troops outside the explosion range were stunned by this sudden change. What happened? Was the headquarters just bombed like this?No, why is the protective force over there so useless? How could human super weapons explode over there and intercept them?

What about interceptions that can be said to be 100% interception rate?

There must be a traitor on their side! ?

"Ahem, cough, cough, I... really suffered, thank you." Elsewhere, the scout who was put back on the ground coughed out two more mouthfuls of blood, then looked at the lurker who reappeared and said, he was not within the scope of the explosion. However, the aftermath of the explosion's killing shock wave still affected him.

Although only strong winds were left in the aftermath, it was still not something that his seriously injured body could withstand. He was blown away as soon as the aftermath hit him. Fortunately, the lurker appeared again and pulled him away. Come back and be grateful that this lurker is an implanter of ability crystals and is good at the wind element, otherwise he would have turned into a kite and fallen to his death dozens of meters away.

"Can't you die?" The lurker took off his helmet again and asked.

"It's just that the special medicine has completely wiped out the state that was restored just now. My name is Wei He."

"Why?"

"No, no, it's Wei He." Wei He corrected, the surname is like this, so if you don't pay attention when naming it, it is easy for others to misunderstand you. He is used to this. If others admit their mistake, he should correct it. That's not the case. What a rare thing.

"My name is Qi Chuan." The female lurker stood up, put on her helmet again, looked in the direction of Zheng Yichen, and without any hesitation grabbed the helmet that Wei He had taken off and put it on his head, holding him Yi Kang quickly moved away from Zheng Yichen in the distance.

She is an implanter of wind ability crystals. This ability helps her to lurk in the rear and escape smoothly when encountering some situations that are not dangerous. Most of the normal lurkers are good at wind power. , the latent survival rate of the wind element is much higher than that of the attribute element.

Of course, the number of ability crystal implanters in lurkers only accounts for a part, not all. After all, ability crystal implanters are positioned as war forts. With the amplification device developed by humans, the fixed-point output intensity is very high, and it is used in Elsewhere, the war capabilities of ability crystal implanters are undoubtedly wasted.

Wei He, who was being carried away, opened his mouth and wanted to say something, but the lurkers had already put on their helmets again. Apparently they refused to communicate with the outside world at this time. After he shut up, he looked in the direction of Zheng Yichen again. The corners of his eyes twitched slightly. He knew why Qi Chuan took him away without saying a word, and it was not to retreat from the battlefield.

Instead, it destroyed the danger after evading it. Zheng Yichen had just thrown out a bomb that was more exaggerated than a super weapon, but there were two more in the long box he carried... At this time, Zheng Yichen had already picked up the bomb. The other one was the size of two adult heads, like a sarcoma-like bomb.

That thing wasn't like that 10 minutes ago!The sarcoma grew rapidly during this period of time, and was still in an abnormal state of agitation, just like a living creature. The whole thing appeared pseudo-purple and black, which was not a good thing at first glance!

"Isn't it good to explode this thing on the spot?"

"It doesn't matter, it's just a virus. What is really needed is to spread. It doesn't matter where it detonates." Zheng Yichen said casually.

"What about the people in this range?"

"It has very low lethality to humans."

The main effect of the virus bomb is on marginal organisms, and its impact on humans is very low. Even if it makes the affected people feel uncomfortable and feverish, that's it. As long as the virus does not produce new changes, the most people will be infected. Just feel the power of a bad cold.

"...I'm not a human being." Chun Nai kicked Zheng Yichen's calf with some regret.

Zheng Yichen took out a gas mask and slapped it on her head: "Just open a shield yourself, let's go!"

He pressed the operating button of the virus bomb that was not covered by the proliferating malignant virus mass, and kicked the virus bomb into the sky. The virus bomb that flew into the sky exploded into a purple-black cloud. , this thing works better when started in an open place.

It is not like the magic bomb made by Haruna. After being activated and thrown out, it is equivalent to throwing out a small high-temperature sun. Objects that are not strong enough will be melted by the ultra-high temperature before they come into contact. The virus bomb is very fragile and can explode. In the early stage, it is easy to control the subsequent damage.

Just like now, the purple-black clouds in the sky did not disperse immediately, but accumulated and became denser. That is a large number of biological viruses that are multiplying rapidly. As for the nutrients for proliferation?There are two 'active potions' stored in this virus bomb, which are equivalent to the panacea in the game that replenishes blood and blue sequentially, but now Feng Lin has put it into this virus bomb as nutrients for the reproduction of biological viruses!

The purple-black clouds in the sky expanded exponentially, and in less than half a minute, they completely covered the area above their heads. Zheng Yichen's scalp felt numb when he saw it. Biological weapons sometimes behaved better than physical weapons. The weapons are a little more permeable.