After receiving the goods and handling the finishing work clearly, Yang Shan did not stay in the office for long, and returned to the hall again with Silly Qiang.

"Ah......h

"Oh no, the monster is coming, ah!"

"Help, help......"

"Calm down, pick up the weapons in your hands and defend them with all your might, kill!!"

“……”

Not long after Yang Dangang sat down in the hall, there were suddenly screams, cries for help, cries, fights and shouts of killing from outside the company building, which made his face change greatly, and he reflexively stood up again, walked quickly to the window and looked down.

Because of the clean air after the end of the world, the moonlight and starlight became very bright.

Under the bright moonlight, coupled with the spiritual power of gods and demons, Yang Dan's eyesight is not what it used to be, so he can clearly see the situation downstairs.

I saw countless pitch-black ants rushing into this factory area and launching a fierce attack on the survivors, ruthless and bloodthirsty, completely in line with the characteristics of a murderous mutant beast.

These mutant ants were the size of a fist, with two sharp horns, blood-red eyes, incomparably hard shells, and a bite force comparable to that of a crocodile, which made Yang Dan panic when he looked at it.

The most terrifying thing is their number, the flat ground outside is black, and it is estimated that there are no less than half a million, which is simply the desperate data of the survivors.

When Lin Dahai and the other students saw this scene, their faces turned pale and weak.

Even a superhuman like Yang Dan, who has special abilities, has a numb scalp when he sees such a huge mutant ant colony, compared to the students who only have the strength of ordinary people, it is already very good that they are not directly scared to pee.

"Quick! Go to the office! Gritting his teeth slightly, Yang Dan greeted his classmates loudly with a solemn expression.

At the same time, he turned around and ran back to Zhao Die's office, not indulging in the vastness of the ant colony, let alone allowing him to wait and see.

Lin Dahai and they are not stupid, now it depends on Yang Dan whether they can survive or not, so they don't talk nonsense, and follow them to the office in a swarm.

When all the students entered the office, Yang Shan casually closed the door, then took out a few bottles of powerful insect repellent from the Sumeru bag he was carrying and threw them at the classmates.

"Spray it on your body, try to fill your body with the smell of this insect repellent, don't dislike it, this is a good thing that can save your life." Yang unilaterally admonished the students while spraying Zhao Die with a strong insect repellent.

He was very 'ruthless', and vowed to spray this fragrant beauty into a stinky beauty before he stopped.

"Hey, hey, I told you to spray evenly, not hard, isn't it a waste? They're expensive, don't give me a breath. Seeing his classmates spraying insect repellent on their bodies with all their might, Yang Dan couldn't help the pain in his flesh and glared at them fiercely and shouted to stop them.

"Uh, isn't enough to repel mutant ants?" Lin Dahai asked suspiciously.

"This is Lao Tzu's special super insect repellent, if even a small first-class mutant ant can't repel it, why should I spend so much effort to get it?" Yang Dan paused, then glared at Lin Dahai and said: "Especially you kid, you don't know that firewood, rice, oil and salt are expensive, and you are the one who sprays the most." ”

"Hey, hey." Lin Dahai smiled awkwardly.

Seeing that Yang Dan was so confident in the powerful insect repellent, Lin Dahai knew that he was safe, so he was a little heartless.

"Save me some use, the ant colony doesn't know when it will disperse, wait for the smell of insect repellent on your body to run out and then spray it, you need to consider a protracted war, I hope you know it yourself, otherwise I can't save you." After Yang Dan finished speaking, he stopped talking nonsense with Lin Dahai and them, opened the door and walked out, and then closed the door.

He left the housekeeping robots in the office to protect Zhao Die, warn of ill-intentioned people among the students, and avoid all possible tragedies.

After leaving the office, he sprayed the doors and windows of the office with insect repellent from the outside to ensure the relative safety of the office.

He then casually pulled out the three newly stocked combat robots and ordered them to prepare to chop vegetables.

With their prestige as a Level 3 combat robot, it's not easy to deal with Level 1 mutant ants?

As long as they have enough energy, they can fight indefinitely, and no amount of mutated ants will be enough for them to kill.

As for himself, he is even more worthy of mutant ants, his body can be elementalized, mutant ants are all physical attacks, even if he stands still and lets the ant colony gnaw, they can't hurt him in the slightest.

The reason why his face was solemn was that he expected hundreds of survivors to die this time.

Anyway, everyone belongs to the survivor humans, and it is normal for him to feel sorry for the survivors.

It's not that he doesn't want to save the survivors downstairs, but he really can't do anything, he only has 10 bottles of strong insect repellent, which is already very good to save dozens of students in the office, but there are more than 5,000 people downstairs, how can 10 bottles of insect repellent be enough?

"Battle No. 5, you stay and guard the office, the other battle numbers will go out with me, kill the mutant ants with all your might, you don't need to save energy, if the energy is not enough, immediately find me to change the energy pool, tonight we will knock with this ant colony, see if they are more numerous or our heads are more iron."

When the order was given, Yang Dan did not pause, and there was a raging blood flame on his body, and a long arc of fire slid out of the dark staircase, and his figure rushed downstairs quickly.

The four combat robots transformed their hands into oversized machine guns, quickly kept up with Yang Dan's rhythm, and charged downstairs in line.

The mutant ants encountered on the stairs were either trampled to death by them or swept away by their momentum, and in just one shot, the mutant ants were killed and injured by more than a thousand.

Rushing out of the company building to the outside of the large iron boron in the factory, they found that the soldiers and a group of superhumans were fighting around one of the large iron boron, and they fought hard to kill the mutant ants with their backs to prevent the ant colony from attacking the large iron boron.

Seeing that the survivors reacted to the defensive counterattack so quickly, Yang Dan couldn't help but admire in his heart: This Instructor Xu is a capable person, and his ability to lead troops to fight is impeccable.

However, he sighed and sighed, the action of killing ants did not stop at all, and the three-level nano Guan Gong broadsword in his hand swung vigorously, cutting back and forth among the ants like a meat grinder.

And those mutant ants who wanted to climb on him and attack him were burned to ashes by the Origin Heart Fire as soon as they got close to him, not to mention hurting him, they couldn't even get close to him for half a meter.

Looking at the four third-level combat robots, they frantically strafed the ants that charged in front of them, causing the entire east side of the factory area to be filled with flames, laser beams flying, and the explosion was thrilling.

Robots don't have flames covering their bodies like Yang Dan, and mutant ants can climb on their bodies, but they don't care or pay attention to them, they just try to strafe and maximize their killing.

Every part of their body is composed of super alloy, and even the wiring is wrapped in alloy, and the third-level mutant beasts may not be able to destroy their bodies, and it is strange that only the mutant ants of one or two levels of strength can cause damage to them.

So they, like Yang Dan, don't have the slightest worries at all, as long as their energy is not exhausted, they are killing perpetual motion machines.

…………