With the resources, the machines are running fast twenty-four hours a day, trying to turn these things into war machines as quickly as possible.

Things are going very well.

But at that exit, it is not very optimistic, because those biochemical beasts seem to feel something, their attack strength, attack frequency are greatly enhanced, and the number is also rapidly expanding, from the beginning of a batch of more than a thousand to now every time a batch of biochemical beasts appears, there are not less than two thousand biochemical beasts, and there are a lot of alternative troops in it, those troops are strong, with super attack and defense capabilities, and it takes a very serious price to eliminate these guys.

Fortunately! The addition of Qin Chuan's mechanical beasts reduced their losses a lot!

"Damn, plug this gap, speed point, we can't let them escape from our gap, or each of us will be hard to get away with."

"Lao Liu, what is this guy doing, he didn't see anyone at this critical moment,"

"Company commander, you forgot, Lao Liu was torn alive by those biochemical beasts just after he sacrificed."

"Oh!"

"That damn drunkard!"

"They're coming!"

"Quick, let the machine gunners form crossfire, block them, and let the mortar men prepare to bombard!"

"Okay! It's time for them to know how good we humans are, these damn things! ”

"Radiation!"

"Attack!"

Rumble!

Bang bang bang!

A loud bang sounded, accompanied by the sound of cannonballs, a relatively small biochemical beast was overturned, and the attack intensity was very dense, but it did not stop the fanatical attack of those biochemical beasts.

"It's really bad luck, I didn't expect this to happen when we were on duty, what luck it is."

"Kill these guys!"

"Damn the devil!"

"Kill!"

Look, that's the Iron Behemoth, they've come to our aid.

"Great, this is really exciting, hurry up and give me fire cover, hit the fire to cover those steel behemoths, and take out those cyborg beasts who are trying to sneak up."

"Okay, company commander!"

The war has never stopped since the beginning of the city, although those people in the military region blocked the entrance to the passage, but those biochemical beasts did not give up their attacks because of this, their attacks were more violent, and the number of biochemical beasts gushing out was also more powerful, and most of the soldiers found some patterns.

For example, after those biochemical beasts gushed out, if they were bombarded with powerful gunpowder in an instant, they often did not have a very good effect, because there was a kind of biochemical beast in those biochemical beasts that could create an energy shield, and that shield could block one or two waves of attacks, giving the biochemical beast time to spread.

The desire to eradicate these things often does not occur at the beginning, but after they have spread!

After spreading, although they are just as crazy as they are, they have a lot less defense.

Divide and annihilate!

This is the method used by the soldiers guarding the passage to deal with these cyborg beasts.

The effect is still very good, at least let them hold on stably for a week, in this week, although the soldiers also have casualties, but compared to the previous battles, these casualties are already very small, at least in the hearts of those non-commissioned officers, in this era when human life is like mustard, to be able to achieve such low casualties, which is also a full proof of the true conviction of the original decision.

Therefore, for the decision to divide and annihilate, they have always been through.

But, a week later, the soldiers found out that everything had changed!

Yes, it's not just that they're improving, they're changing, they're finding that those cyborg beasts are also improving, changing, and the previous tactics are gradually losing their effect on those things.

They became united!

They have made full use of the advantages of various arms and have begun to adopt a strategy of complementing each other's strengths!

They began to attack the positions of the military in an organized and large-scale manner, rather than in the first swarm.

The defeat begins here!

Fail!

Blood!

Skeleton!

Bone!

The position trembled under the powerful fire attack of the special biochemical beasts, and although the soldiers did not give in, they were overwhelmed by the various biochemical attacks!

"Damn, it's a self-detonating scorpion!"

"Be careful!"

"Lie down!"

Rumble!

Self-detonating scorpions, can self-detonate and can cause huge damage when self-destructing, when they self-detonate, there is an unusually high concentration of liquid in their bodies, that liquid is strongly corrosive, as long as people are contaminated with a little, it will turn into dry bones.

The self-detonating scorpion crawls extremely fast and has the ability to bounce, capable of reaching about twenty meters!

In other words, at a distance of 20 meters, these creatures will launch a bouncing attack on the target, bouncing themselves to the side of the target, and finally detonating themselves to destroy the enemy.

"I have some regrets, I regret coming here to be a soldier"

'Hold on, you'll be fine!'

Zeng Tuan looked at his arm with difficulty, watching the arm slowly melt, he knew very well what he was about to face. Once it is touched, even if it is cut off the arm, it will not matter.

Only death can be liberated.

"Give me a little pleasure, you know, I don't want that."

"Hmmm! Go with confidence! ”

"May your kingdom of heaven rest in peace!"

"Thank you!"

"Bang!"

A young man looked at the smoking muzzle of the gun in his hand, and then at the slowly melting corpse on the ground.

A middle-aged man patted him on the shoulder: "He walked peacefully, without a trace of pain!" ”

"Yes, he walked peacefully, without a trace of pain!"

"Yes, yes, it's peaceful, no pain!" The other soldiers muttered to themselves.

"You've done a great job, young man!"

"Am I really doing a good job?" The young man muttered to himself at the corners of his mouth.

"Yes, that's good! At least as far as the pain is, dying is a relief, isn't it? At least you don't need to go through those trials! ”

"If one day—"

"No, no, no, we'll all be alive," the young man excited.

"Well, we will all be alive, although it is painful to live, only by living can there be hope, and if you die, there will be nothing!"

"Look, those biochemical beasts are attacking again, by the way, little brother, smoke one, no, this is hard to get, you must know that this thing is scarce now, I exchanged bullets from the adventurer team, good thing!"

"Light a cigarette!"

The smoke slowly filled, and the middle-aged man greedily swallowed the clouds and spit out the fog, while looking through the position, looking ahead from time to time.

The young man glanced at it, then looked at the small squad leader's logo on his shoulder, and said with a smile: "Yes, squad leader, they are attacking again!" “

"We can repel them just like we defeated those mutant beasts in the first place, we can destroy those guys!"

"Look, those steel behemoths are out!"

"Tsk, it really deserves to be called a steel beast, the king of killing, this kind of lethality is really not something we can have." Looking at the steel beasts that were being slaughtered, the young man's face looked very excited.

"What do you kid know, but the combat power of this steel beast is indeed very strong, but their number is too small after all, if more-"

"If there were more, we would be able to stop and destroy them, wouldn't we?"

"Not good!"

"Quick, get out of the way!"

"Damn, that's the acid bomb of those cyborg beasts, dodge!"

"Clusters of green liquid, spewing out from the mouths of those cyborg beasts in the distance, slammed into the position at a rapid pace!"

The terrible screams kept ringing out!

Those who were lucky enough to escape the catastrophe trembled and prayed in the defensive position.

They didn't believe in Buddhism before! Don't believe in God!

But since the disaster, they have come to believe that although they know that it may be illusory, at least faith can make them stronger.

I saw that some steel behemoths could not escape the fate of destruction, and they were eroded by acid and slowly melted away.

Rout!

The line of defense is shrinking!

"Damn, it's going to take you a long time to get ready, we've already given you so many resources." Luo Shan's face was very bad.

But Qin Chuan's expression was very calm, looking at him calmly, as well as the picture played by the elves on the wall, which showed the soldiers in waves of rout.

"I'm sorry, I'm so excited!"

"It's okay! I can understand your feelings! In fact, it's not just you, I also paid a lot of price, a week, just a week is more than a hundred mechanical beasts are dying on the battlefield, you can also see the enemy's attack ability, they are learning, they are improving, they are constantly developing. ”

"Yes, we saw it." Wu Shan's nodded solemnly.

Not only him, but other people also knew this, and they who already attached importance to the cyborg became more cautious.

Luo Shan: "Mr. Qin, how long will it take!" ”

"It's the same time as before, it's only been a week, I said it will take at least two weeks, and that's still the minimum time, at the current rate I estimate that it will take another two weeks to reach the target.

"It's too long!"

"There's no way around it!"

"Can't it be shortened? It's not easy for us to hold on, those things have become smarter, their battles are not as chaotic as before, and now they are in order whether they attack or retreat.

"If you can't hold on, you have to persevere, unless you want to perish!"

"You-"

"Okay, stop talking and do what Mr. Qin said."

"We will keep our promises, and I hope you will be able to keep your promises, otherwise, we will destroy you at all costs!"

:Well! “

Qin Chuan spread his hands indifferently, indicating that he understood and knew their threat.

When these people are gone.

Qin Chuan sneered:

"These guys, are they a little impatient now?"

"Master, they have picked up some of the remains of our mechanical beasts on the battlefield and want to study them, and that Dr. Liu also goes to our camp from time to time!"

"Don't worry about them, they can't do anything!"

"Of course master, with me, they can't study anything!"

You can figure out how long they can hold out.

The elf was silent for a while, and then said: "Actually, what they said in some places is not wrong, according to the current form of development, they will be able to hold out for a month or two at most." ”

"A month or two?"

"That's enough!"

"As long as they can hold out for two weeks, it's enough, master!"

"Master, according to the current speed, it only takes two weeks, and our combat type of mechanical beasts can reach two thousand in number, and they are all in accordance with the master's requirements to increase their energy shields, mainly cold weapons, supplemented by energy weapons."

"Good!"

"With two thousand, we can enter that place."

Qin Chuan knew the danger of the place he was about to go, so he wanted to ensure his safety as much as possible, according to the elf, once the equipment is built, the maximum teleportation scale here is two thousand, so Qin Chuan has always been working hard with this goal-

"General Luo, what do you think this time, do you think he can really achieve what he said?" Rocco's face revealed a solemn look.

"I don't know, but with the technology they have, they probably won't lie to us."

"Well, I hope so!"

"Now we can only believe in them, but some things still need to be guarded against, after all, they are different from us."

"Understood!"

"By the way, Dr. Liu, there has been no progress in the research of those mechanical beasts recently, you must know that I have paid a very big risk to do that kind of thing in order to meet your requirements. If you don't make any progress in your research, I'm not going to be able to explain it. ”

Dr. Liu said with excitement on his face: "Don't worry, General, the research is going very well, we have developed some new technologies, if those new technologies are applied to the mecha, it can greatly increase the combat capability of the mecha, and now our hundreds of researchers are working day and night to break their core technology!" ‘

"That's the best!"

"Only the technology that is in our hands is good technology!"

"Of course, that's how it should be!"

Then Qin Chuan definitely didn't think that we would be studying his technology, when our research results came out, it would be just biochemical beasts, we would definitely be able to exterminate them, and at that time, whether it was a biochemical beast or a mutant beast, they would all tremble on our mecha.

Although he also knew in his heart that this possibility was very small!

But, people always have to have a certain hope, don't they?

"Let's go, speed up, those damn cyborgs are causing us too much trouble, we have to mobilize more troops, more special equipment to defend against them."

"Don't worry, General Liu, at present, our research institute has studied how to resist those acid materials, but it has not yet reached large-scale production, and those materials are very precious, and they are composed of some mutated metals."

Mutant metal!

Yes, this is a new research topic!

After the change of the elements of heaven and earth, the elemental composition of some metals has also changed, and this change was not obvious before, and it was only discovered by Dr. Liu recently when he was studying some ores.

He discovered that the mutated metal has many strange properties, and the items made of it also have incredible abilities.

He was pleasantly surprised by this discovery!

When he realized the great damage of the biochemical beast acid, after trying various materials, he first began to use those special metals to make shields, he found that those materials have very good resistance to acid, and now the problem is how to find those special mutated metals!

You know, it's hard to find. (To be continued.) )