Global Cataclysm: I became a world tree

On the second day, early in the morning, there were crowds of people around Xiaofeng Mountain.

The whole mountain is almost surrounded by three floors inside and three floors outside.

On Yangcheng's side, 4 troops were dispatched.

Even Yonghe City, after learning about their actions, forced 2 troops to support them.

The combined strength here has reached a full 6.

At this time, Ye Feng was also mobilizing the animal army of the Dragon King Palace.

2000 mutated sparrows, 1000 mutated black crows, 1000 mutated bats, and more than 500 mutated goshawks bought back in the past few days, the number of flying troops has exceeded 4500.

Especially the more than 500 mutated goshawks, their fighting power is no less than that of 5000 mutated black crows or mutated bats.

It can be said that the flying army in Ye Feng's hands finally has the combat power it should have.

As for the ground troops, they are not weak either. There are 1000 mutated hunting dogs, 1000 mutated mice, 500 mutated wild wolves, 400 mutated king cobras, 400 mutated honey badgers, 300 mutated tigers, 300 mutated lions, and 100 mutated buffaloes. .

As for the rest, the number of mutated African elephants, mutated hippos, mutated brown bears, mutated jaguars, mutated giant pandas, and mutated hedgehogs was less than 100.

To be precise, there are only 150 of them in total, and the number has basically not increased.

But even so, the number of ground troops has reached 4150.

In particular, the newly bought mutated tigers and mutated lions have exploded combat effectiveness, directly increasing the combat effectiveness of the ground troops by more than two or three times.

Following Ye Feng's order, the animal legion with a number of nearly 1 also set off in a mighty way.

At the rear of the animal army, there was also an insect army consisting of mutated bumblebees and mutated red fire ants, whose number reached 4.

Of course, compared to the animal army, the insect army basically served as a warning in the past.

As the animal legion from the Dragon King Hall entered the arena mightily, the atmosphere in the arena also changed from lively at the beginning to serious.

Ye Feng was attached to the mutated parrot, and slowly landed from a high altitude. During this process, he observed the soldiers around him.

These soldiers looked at them with a hint of vigilance and guard in surprise.

No matter how pleasant the cooperation between the two parties was before, some things can't be changed just by changing them. Of course, Ye Feng just doesn't care.

Soon he landed in front of Bai Yinghui.

Besides him, there is also a division commander named Dong Ming who is also the military representative of Yonghe City.

At this time, the two were talking in low voices, and when they saw the mutated parrot flying down, they immediately stopped talking and came up to meet them.

"Hello Parrot Messenger!" Both of them greeted warmly.

"Hello!" Ye Feng responded, then looked at Bai Yinghui, "It's up to you whether you can successfully destroy the restricted zone today."

"Cough!" Bai Yinghui almost choked on his own saliva, he waved his hands repeatedly and said, "You think too highly of us, I don't even know if we can do it!"

"Then how much has the performance of the latest model of ground penetrating bomb improved?" Ye Feng asked straight to the point.

He just received a notice yesterday that the ground penetrator had been modified, and he didn't ask much about the rest.

But it's about to start right now, so it's natural to ask clearly.

"According to the latest data from the Chinese Academy of Sciences, this new type of ground-penetrating projectile has an effective killing range of 150 meters, but only the middle 100 meters, and the temperature can reach the standard of 3000 degrees."

"In addition, in the face of this kind of non-bunker, although this kind of ground penetrating bomb can go deep to 500 meters, the pressure will increase as it goes deeper into the ground, and the explosion range will be smaller. Basically, if it exceeds 300 meters If it is too deep, it will be difficult to guarantee that the power of the explosion will meet expectations." Bai Yinghui immediately told him everything he knew.

"A range of 100 meters? That should be enough." Ye Feng muttered to himself.

Although it is completely inferior to the huge range of 500 meters of the thermobaric bomb, the corrosion energy density in the ground is also high!
After entering tens of meters underground, the concentration of corrosive energy will increase by ten times, and it will increase if it continues to go down. It is possible for the concentration to reach twenty or thirty times.

That is to say, the effect of the 100-meter explosion range of the ground-penetrating bomb can be multiplied by at least 10, or even 20 or 30.

"Then how many ground penetrating bombs did you bring this time?" Ye Feng asked the last key question.

"The first batch is 200 pieces, and there will be more in the future. The total number will be 1000 pieces." Bai Yinghui replied.

"Well, get ready to act!" Ye Feng said immediately.

According to his estimation, 200 ground penetrating bombs are enough to turn the entire restricted area upside down.

After all, the restricted area of ​​Xiaofeng Mountain is really not that big. Although three days have passed, the distance from Xiaofeng Mountain to the outside is less than 600 meters.

Of course, the outward expansion distance does not include Xiaofeng Mountain itself. If it is included, the diameter of the entire restricted area is about 2 kilometers.

It is definitely the restricted area with the smallest diameter in the world.

Of course, nowadays, the largest restricted area in the world has a diameter of 20 kilometers. It sounds like it is not much bigger than Xiaofeng Mountain.

But you must know that the restricted area is basically a circle, and its diameter is 10 times larger, so its area is 100 times larger than that of Xiaofeng Mountain.

In other words, compared with the largest restricted area, Xiaofengshan restricted area is only 1% of the opponent's area. If you can't even solve it, Ye Feng will not be able to solve other restricted areas.

Following Ye Feng's opening, the Yangcheng military quickly moved into action. This time they brought a total of 50 missile vehicles.

Of course, given the scope of the Xiaofengshan restricted area, there is no need for so many missile vehicles, and the reason why they were brought here was entirely as a spare.

Soon, the warhead was installed and the launch process started.

"Parrot Messenger, how many ground-penetrating bombs do you think is more appropriate to launch in the first wave?" Bai Yinghui asked.

"If you want saturation bombing, how many penetrators do you need?" Ye Feng asked back.

"That requires at least 30 ground-penetrating bombs." After Bai Yinghui answered first, he asked with some hesitation: "But wouldn't it be too wasteful to carry out saturation bombing?"

Carrying out saturation bombing, some places will inevitably be repeatedly bombed.

"We can save some bombing in the future, but the first wave is still a saturation bombing. After all, we can't predict what kind of countermeasure the opponent will adopt."

"Maybe there is only one chance to bomb without scruples!" Ye Feng said.

The forbidden zone has shown many strange things. Even if they have made many plans, Ye Feng really has no idea what kind of effect they can achieve.

Hearing what Ye Feng said, Bai Yinghui didn't say anything. He still believed in the other party's judgment in this respect.

Soon the missile force was ready, and Bai Yinghui gave the order to attack without hesitation.

Whoosh whoosh whoosh!
With the activation of the high-power thrusters, five cruise missiles slowly flew into the sky, and after turning a corner, they headed straight for the restricted area.

The first wave of attacks launched first was not ground penetrating bombs, but 5 thermobaric bombs.

The first to detonate the thermobaric bomb will allow all the corrosive energy above the restricted area to retract into the ground as before.

At that time, the corrosive energy in the underground will be more intensive, and the effect of bombing with ground penetrating bombs will undoubtedly be better.

Boom boom boom boom!
Five deafening roars resounded around Xiaofeng Mountain.

Looking at the five small mushroom clouds rising slowly, no matter how many times he looked at them, Ye Feng still felt shocked.

Soon, the five huge fireballs slowly disappeared, and with them, the corrosive energy pervading the air.

At this time, Ye Feng has already extended part of the roots, and under the release of mental power, he can clearly perceive all the changes in the restricted area.

In fact, when he broke through to the late stage of the fifth level and his tree roots were able to extend to the restricted area, he had already tried to use mental power to investigate.

However, even with his spiritual power, there was nothing to discover.

It can't be said that he didn't discover anything, he discovered that his spiritual power and this corrosive energy seemed to belong to the same level of energy, and the two could cancel each other out and annihilate each other.

But in the face of the huge corrosive energy in the penalty area, the mental power he released is a bit like the contrast between Yinghuo and Haoyue.

That time, his mental power that entered the restricted area was eliminated in an instant.

This is one of the reasons why he is so wary of the restricted area.

Although Ye Feng didn't dare to release his mental power directly into the restricted area, there was still no problem in conducting sensory detection on the periphery.

When he felt that all the corrosive energy had entered the ground, he nodded to Bai Yinghui who was beside him and said, "The ground penetrator can be released now."

Without saying a word, Bai Yinghui gave the order again.

Whoosh whoosh whoosh!
This time there were a full 30 missile vehicles, and the loaded missiles began to lift off, and this time they did not turn and attack after ascending a few hundred meters, but kept flying upwards, disappearing into the clouds.

When these missiles appeared in everyone's field of vision again, they were like 30 meteors falling from the sky, hitting the mountain directly at 8 times the speed of sound.

At the moment when the ground penetrating bomb collided with the mountain, the powerful kinetic energy alone turned all the rocks and soil in front of it into dust.

At this moment, Ye Feng felt that the time had passed extraordinarily long. His eyes were fixed on Xiaofeng Mountain in the distance. After just a few seconds, the whole mountain began to vibrate violently.

The rocks rolled, and the sky was turned upside down!
This is not an adjective, but the scene in front of you.

Everyone could see that Xiaofeng Mountain, including the surrounding ground, swelled up at a certain moment, and then the sky filled with mud and gravel blasted into the sky.

And Xiaofeng Mountain even cracked from it, half of the mountain collapsed directly, and the other half of the mountain probably wouldn't last long.

The violent vibration spread for several kilometers.

Many soldiers fell to the ground directly after suffering from this sudden shock, and even Ye Feng's animal army also had a burst of commotion and panic calls.

But these are incomparably wonderful to Ye Feng, because the more powerful the ground penetrating bomb, the better. Obviously, the scene in front of him met his expectations.

He switched the possession state to the big yellow dog.

The big yellow dog, who was already ready, rushed forward and entered the restricted area.

It started digging the soil at the fastest speed, and at the same time, the hair on its body suddenly glowed red, and it directly used its special ability.

After reaching the fourth level, even if the big yellow dog is not good at strength, its strength has been raised to the level without knowing it, and each paw can easily burst out a huge force of 15 tons.

In the case of casting a supernatural power and entering a berserk state, each claw can burst out with a huge force of 30 tons.

So whatever stands in front of it, whether it's rock or dirt, is no different from a block of tofu, and it's easily pulled away.

The big yellow dog's figure was continuously descending at an extremely fast speed.

At this moment, Ye Feng could clearly feel the corrosive energy under the ground, which was nearly one-tenth thinner.

This is an effect that was difficult to produce by dropping hundreds of thermobaric bombs before.

Moreover, not only did the corrosive energies become thinner, they also became chaotic. The corrosive energies used to be orderly, but now they seem like headless chickens.

Obviously, the existence of the person in the penalty area may also be confused by the bombing.

After feeling all this, the big yellow dog quickly backed out.

But Ye Feng immediately switched the possession state to the mutated parrot, and said to Bai Yinghui: "The effect is very obvious, continue the saturation bombing, don't stop!"

At this moment, Ye Feng's voice even became a little hurried.

After hearing this, Bai Yinghui and the officers in Yangcheng could not help but cheer up. They had been fighting against this restricted area for so long, and at this moment they finally saw the hope of completely solving the restricted area.

On the side of the missile force, almost immediately after the first round of missiles were launched, the loading of the missiles started.

At this time, a new round of missiles had just been loaded, and there was almost no delay, and it was launched again.

shhhhhhhhhh!
A moment later, 30 ground penetrators swooped down, followed the collapsed Xiaofeng Mountain, and sank into the ground.

With another violent vibration below the ground, this time Xiaofeng Mountain completely collapsed.

But Ye Feng didn't care that much, he immediately controlled the big yellow dog to drill into the ground, and the aftermath of the shock was not over yet, if he went down now, an armored vehicle might be crushed and deformed.

But these are nothing to the mutant big yellow dog that has broken through to the fourth level, at most it has been scratched a little.

After entering the ground again, Ye Feng's pupils shrank slightly after feeling the changes around him.

Because the 30 ground penetrating bombs detonated again seemed to wake up the forbidden area in a daze.

At this time, Ye Feng could feel the corrosive energy around him, and it was rapidly shrinking towards a certain place underground.

The other party didn't hide it at all this time, so while Ye Feng used the big yellow dog to investigate, he also used his mental power to perceive outside, and quickly locked the place where all the corrosive energy was rushing.

That should be the real core position of the entire restricted area.