Global Cataclysm: I became a world tree

Chapter 171 The First Battle
At this time, Bai Yinghui and a group of generals also came to the north city wall.

When they saw that the powerful insecticidal water failed to kill any mutated insects, although they had expected it, their hearts still sank.

"How much reserve do we have for the second generation of powerful insecticidal water?" Bai Yinghui couldn't help but simply asked the chief of staff beside him.

"The production process of the second-generation powerful insecticidal water is too complicated, and it also requires a lot of mutated plants that contain toxins as raw materials, so we only produced about 2 catties in a hurry, and it can only be used in key places." Simple said with a sigh.

"Based on the resistance of these mutated insects to insecticidal water, based on your estimate, how many mutated insects can be killed by 200 catties of the second-generation powerful insecticidal water?" Bai Yinghui asked with a frown.

"According to the deduction of the staff department, the maximum is no more than 200 million." Simply replied.

When Bai Yinghui heard this, he couldn't help but sigh inwardly. The Chinese Academy of Sciences has already been researching and developing the second-generation insecticidal water.

But because the production process is too complicated, it has been perfected.

When the third spiritual energy revived and a large-scale second-order mutated insect appeared, the Chinese Academy of Sciences also knew that it could not wait any longer, and could only disclose the production method of the second-generation powerful insecticidal water that had not yet been perfected.

After receiving the recipe in Yangcheng City, Bai Yinghui immediately ordered to make it, but it was a pity that it took ten days to make such a small amount.

Moreover, the production process of this thing is not only complicated, but also the cost is a bit high. Basically, a catty of the second-generation powerful insecticidal water needs a full 2 Huaxia coins.

In the current situation where funds are tight, he dare not mass produce at all.

"Then pass on the order to distribute the second-generation powerful insecticidal water to each rescue team. I hope they can exert their due effects." After Bai Yinghui said something to Jian Hua, his attention returned to the battlefield in front of him again. .

At this time, those who rushed to the front of the mutated insect army had passed through the coverage of the powerful insecticidal water, and were about to approach within 50 meters of the city wall.

On the city wall, soldiers with flamethrowers had long been ready for battle. When these mutated insects entered the range of 50 meters of flame spraying, they pulled the trigger without hesitation.

In an instant, a long tongue of flame shot out from the nozzle, covering the army of mutated insects that were constantly advancing below.

And this time not only the flamethrower was used, but also the incendiary bottles filled with kerosene were thrown down by the soldiers above. Almost instantly, the area below the city wall was like a sea of ​​flames.

The mutated insects that rushed to the front were swallowed by this sea of ​​flames almost instantly.

Even though these mutated insects have reached the second level, some mutated insects with strong defenses are even hard to hurt by swords.

However, they are carbon-based life forms after all. Under the burning of the flames, even the hardest shells are quickly becoming charred, twisted, and cracked, and their life breath is also weakening at an extremely fast speed.

However, these mutated insects will not sit still, waiting to be burned alive.

Some of them are moving fast, wanting to rush through the sea of ​​flames as fast as possible, and pounce on the city wall.

But more, they rolled all over the ground according to the instinct of animals, trying to extinguish the flames on their bodies.

Under normal circumstances, they have touched fire oil on their bodies, and it is unrealistic to rely on rolling to extinguish the flames.

But the problem is that outside the city walls belongs to the wild, and these are second-order mutated insects, even if they are only the size of a fist, they can explode with a force of tens of kilograms.

As they rolled desperately, and even burrowed into the ground, sand and gravel splashed and the sky filled with mud.

The silt covered his body, and it actually quickly extinguished the flames on his body.

And not only that, as they turned the soil, the sea of ​​fire that was still burning was also extinguished at a speed visible to the naked eye.

The unexpected scene in front of him directly made the corner of Bai Yinghui's mouth twitch, and his face gradually became ugly.

Because this not only means that they need to consume more fuel to maintain this sea of ​​flames, but also their power will be reduced a lot.

"Damn it! Why didn't we think of this before? We should have covered this area with concrete and see how they drill." Bai Yinghui gritted his teeth and said.

The simplicity on the side was silent, how big is this project?
Even if they knew it in advance, they probably wouldn't do it. Wouldn't it be nice to raise the city wall by two or three meters?
More importantly, as the soldiers reacted and put in more Molotov cocktails, the sea of ​​flames could still be maintained.

However, power reduction is inevitable, and with the previous mutated insects as a demonstration, those mutated insects that will come later will burrow into the ground. Basically, they all choose to burrow, and the effect they can have will be even lower.

But even so, close to one-third of the mutated insects were directly burned to death when passing through this sea of ​​flames.

And even if they were not burned to death on the spot, they were first corroded by the toxins of the powerful insecticidal water, and then burned again. Their physical condition has declined greatly, and it is hard to say whether they are even half of what they were before.

However, they still failed to attack the city wall, because there is still the last level.

When these mutated insects approached the city wall at a distance of 10 meters, grenades were thrown from the city wall.

Boom boom boom boom!
Intensive roars sounded one after another.

Each grenade can kill a large number of mutated insects.

After that, insecticide spraying, flame burning, and the final round of grenade bombing, the number of mutated insects that can finally come to the city wall is at most only [-]% of the original.

Moreover, their combat effectiveness has been weakened by half.

This is the advantage of fighting positional warfare. Only in positional warfare can human weapons be brought into full play.

After the mutated insects reached the city wall, they were not able to attack.

They also had to climb up this wall, which was 5 meters high.

When the city wall was built, in order to prevent these mutated insects from climbing, the outer wall was not only vertical, but also quite smooth. At least there were no gaps on the surface of the wall for climbing.

However, these mutated insects are indeed remarkable. Their legs or sharp claws will become very sharp as they mutate, and they can be directly inserted into the cement-filled wall.

Although their sharp claws can only penetrate the wall by about one or two millimeters, it is enough to support the weight of their bodies and climb up quickly.

But the soldiers above, how could they watch them climb up, and immediately raised their guns to aim, and then pulled the trigger.

Chu Chu Chu!
In an instant, the barrage formed by the bullets swept downward.

Especially on the top of the city wall, a machine gun was placed every 5 meters, and the firepower was even more fierce at this time.

It is worth mentioning that the bases of these machine guns have been specially set up. The people on the top can directly push the machine guns out, and then the muzzles of the guns are downwards, forming a 90-degree vertical. They are specially used to shoot mutant insects that climb. .

Under the cover of ferocious firepower, those mutated insects that were climbing suddenly fell like raindrops.

These mutated insects, even beetles with relatively strong defenses, could not withstand the attack of bullets at all, and would be penetrated to death in an instant.

Seeing this scene, Ye Feng couldn't help feeling a little emotional. If the military had had time to prepare more than ten days ago, the mutated biological crisis would not have had much impact at all.

"However, there are many kinds of insects in this mutated biological crisis. It is probably impossible to completely resist this kind of method alone." Ye Feng muttered softly.

Not long after he finished speaking, he saw three mutated stick insects on a section of the city wall more than 300 meters away from him, climbing extremely fast.

The 5-meter city wall is actually not high. For these mutated insects, they can climb up in as little as ten seconds, and as fast as seven or eight seconds.

The three mutated stick insects that Ye Feng observed seemed to be much stronger than the same kind. They climbed up the 5-meter city wall in just three seconds.

Immediately launched an attack on the nearest soldier.

Those who were attacked by them were all new recruits. At this time, they were obviously flustered. They quickly pulled out their machetes and attacked the mutated stick insects.

But these three mutated stick insects that came to the city wall after going through many difficulties are so easy to deal with.

Except for one soldier who hit the stick insect, the attacks of the other two soldiers were all in vain, and they were also counterattacked by the mutated stick insect. The combat uniform on their body was instantly cut open. .

If it wasn't for the nearest veteran who came to help immediately, the two new recruits would probably have suffered serious injuries after defeating the mutated stick insect.

Although the three mutated stick insects were successfully resolved in the end, it took more than ten seconds.

At this time, more mutated insects had already climbed up.

However, the military had expected this situation a long time ago. A battalion commander in charge of this section of the front immediately asked the reserve team to go up and suppress firepower, so there was no major problem.

However, this kind of thing happened in more than one place.

Ye Feng looked towards the other side, and there were two mutated scarabs that came to the bottom of the city wall.

They didn't need to climb at all, they directly opened the wings hidden under the carapace, and quickly flew upwards between flapping.

And farther away, there is a group of mutated crickets. They don't need to climb the city wall. With their powerful hind legs kicking the ground, they can jump over the height of 5 meters and come to the top of the city wall.

All of a sudden, many places in this section of the city wall were attacked by mutated insects.

Although such an attack was quickly resolved, it also left a layer of haze in the hearts of everyone.

Because in the face of these mutated insects that have reached the second level, ordinary soldiers really don't have much advantage in terms of physical fitness. It's even hard to say whether they can win a one-on-one fight if they don't have weapons and protective clothing.

Ye Feng looked at the city wall for a while, and saw that the military did not use any more means, and understood that the other party was probably training soldiers. If there were no accidents, it was estimated that this state would be maintained for the time being, so he closed his eyes and rested his mind up.

Of course, Ye Feng has actually switched the possessed state to the main body, and then took out his mobile phone to check the news online.

The third-order mutant creatures under him were all invited to sit in the town. In the state of wartime, it was not convenient for Ye Feng to possess them and fly around at will.

In this case, using the mobile phone to surf the Internet can get more and more comprehensive information.

When Ye Feng opened the software, he didn't need to inquire at all, and various information popped up, many of which were small videos shot by the residents themselves, especially the residents near the city wall.

From their words, there was more or less a trace of panic.

In addition, there are also some bold anchors who have selected some high-rise buildings early on, set up video equipment that can be used for long-distance shooting, and started live broadcasting.

Of course, if there is a live broadcast room with the largest number of people, it is undoubtedly the live broadcast room of Du Gulan, a frontline reporter.

Ye Feng couldn't help but click in and take a look.

At this time, Du Gulan was leading the photography team and standing on the city wall. Her pretty face was a little pale, as if she had been frightened.

Although she was facing the camera, her eyes would drift to the outer wall from time to time, and she said quickly: "In order not to affect the soldiers fighting here, the live broadcast on the city wall is here. Next, we will follow the original plan. Go and interview the regiment leader in charge of this section of the city wall."

After she finished speaking, she immediately walked down the stairs.

Ye Feng glanced at the barrage.

Going home No. 2: "It's okay to go down. It was too dangerous just now. Even though she was standing so far away, that mutant damselfly came directly towards her. I was shocked even through the screen."

Rejoice in this life: "It is said that after biological mutation, the wisdom will become higher and higher. Maybe the mutant damselfly can tell at a glance that she is the weakest, just find a soft persimmon! [狗头]"

Shangshan Ruoshui: "Is no one concerned about the situation? It's only been live broadcast for more than ten minutes. I just counted. Nearly 20 people were injured on this section of the city wall. The number of casualties on the entire city wall is absolutely terrifying. "

Everyone in the live broadcast room was discussing, but suddenly, the barrage became uniform, and they were all using Chen Dalong's name.

The staff also discovered this and immediately reminded Du Gulan.

"Chen Dalong? Why did you mention him all of a sudden?" Du Gulan was puzzled.

And under the reminder of everyone in the live broadcast room, he soon saw Chen Dalong who was sharpening his knife under a military tent in the distance.

Du Gulan's eyes lit up immediately, and he turned to the camera and said, "I didn't expect such a coincidence to see the number one powerhouse in our Yangcheng City, so let's go and interview Mr. Chen Dalong now, and ask him what he thinks about the current situation."

(End of this chapter)