In the year 2100, it has been 90 years since the monster left Weixing, and human beings rebuilt the city on the ruins, but because of the serious destruction of the land, all kinds of mysterious toxic substances filled the Dadu area, resulting in human beings in these 90 years, like Yugong moving mountains, progress has slowed down.

In the open wilderness, a young man knelt on the wasteland with tears in his eyes, and in front of him was a small dirt bag made of wasteland, which was blown by the wind and raised a lot of dust, this is the burial place of the boy's mother, who raised him for twelve years, died in the riots, and the damned mob violated and killed his mother.

He buried his mother here, in this wilderness, which was what his mother had asked for, but he never imagined that this day would come so early.

The boy's name is Ye Chen, and his mother hopes that Ye Chen will see the sun in the early morning every day, just like seeing hope, not giving up, and living strongly.

Now, his mother is asleep forever, and Ye Chen's world is only left with himself, he remembers his mother's teachings and will definitely live well.

Ye Chen carried a heavy military backpack on his back and left the "wilderness" and the dilapidated small village in his memory.

Ten kilometers away, in a dilapidated, near-ruined area, dozens of dilapidated tents and small wooden houses rebuilt from the ruins of the ruins are burning under fire.

The flames engulfed all the thugs in the surrounding ten miles, as well as the original homeless people in the small village.

This small village in memory was burned to ruins by the fire, and it will not take long for it to be submerged in sand and dust and become history.

Ye Chen's distant back was infinitely elongated in the setting sun, and that loneliness made him look like a lone wolf, and he had lost almost everything, except for his life.

Four years later.

Heavy black clouds lowered the sky, and a depressing air of death made Carl breathe a deep breath.

Carl's right hand was firmly grasping the AK47 made in the old era, which was full of historical significance, giving him a great sense of security, and his heavy breathing slowed down a little.

Carl's pale blue eyes shook from side to side a few times, and after making sure that there was nothing abnormal around, he made a safe gesture with his left hand, and behind Carl was a well-equipped team.

There were ten people in this team plus Karl, and in addition to the AK47 in Carl's hand, there were several M4A1s, and even miniature grenades and large-caliber revolvers could be seen.

Perhaps in the old days these weapons were not mainstream, but in the new era, these weapons have become the hegemon.

Carl is very confident in this clean-up mission, this confidence does not come from his blind confidence, but the result of dozens of similar missions in the past year, of course, the most important thing is the AK47 in his hand, giving him the belief of victory.

Karl, who had entered middle age, was extremely steady, and did not have the slightest mood fluctuation when the mutant wolves howled in the mountains, and he gestured several times in a row, and soon dispersed the team reasonably.

Carl raised the binoculars, in the lens, he could see several mutated black wolves walking carelessly on the rocks, behind them, there was a low stone cave, if nothing else, it should be a wolf's den, this is Carl's goal this time.

The mutant black wolf does not have a strong reproductive ability, but the frequency and growth rate of reproduction are several times faster than in the old era.

In the old days, wolves generally reproduced once a year, and after two months of pregnancy, there were generally three to nine wolf pups, and wolf cubs were generally weaned after five weeks.

However, the new era is different, the mutant black wolf reproduces three times a year, except for the winter when it does not reproduce, once in spring, summer and autumn, and the pregnancy time is reduced from two months to half a month, and the wolf cubs are generally seven to ten, but they can be hunted in less than two weeks.

The low stone cave does not look deep from a distance, and you can vaguely see the pale yellow hay, and Carl, who has a lot of experience, is sure that there are at least more than twenty wolf cubs in the stone cave, which means that within half a year, twenty wolf cubs will form a new pack of hundreds of wolves.

Carl calculated the reproduction information of the mutated black wolves around him, and determined that the wolf cubs in the cave had not yet been weaned, and if he missed this opportunity, it would mean that the surrounding environment would become even worse, and as a good commander and a member of the survivor base, he could not tolerate the growth of the mutant black wolf.

Karl gestured again, and a veteran behind him touched it with an M4A1 in his hand, about three hundred meters away from the stone cave, which was already within the range of M4A1, but the mutated black wolf was a social creature, and the consequences of shooting without knowing the surrounding situation were unknown.

While checking the surrounding environment, the group of people slowly advanced, and at a distance of about 100 meters from the stone cave, they determined that there were only three mutant black wolves guarding the cave.

The mutant black wolf is not the same as the wolf of the old era, except for the great shrinkage of their sense of smell and hearing, all other aspects have multiplied several times, and the distance of 100 meters is already the limit, and if they get closer, they will be immediately discovered.

The corners of Carl's mouth rose slightly, his chapped lips were bloodshot, and his right index finger gently pulled the trigger, accompanied by three rhythmic clicks, Carl's right arm rose slightly with the recoil, but the bullet pierced the mutant black wolf's head very well.

The mutant black wolf is huge, half the size of an adult human, and its fur has a lot of defense, but like most creatures, its head is always the most vulnerable place.

After three consecutive shots, three adult mutant black wolves fell, and a small penetrating hole the size of a gun barrel appeared on the wolf's head, flowing with pus and blood similar to green.

Carl is a master of the third-level rifle, in the old era, AK three consecutive shots not to mention hitting the heads of three mutant black wolves at the same time, even if he can hit the body, it is a miracle.

The environment of the new era has become more and more harsh, and human beings are constantly mutating in it, and at the same time, the five domains that did not exist in the old era have been simulated.

Physical, magical, perceptual, controlling, pseudo-godlike.

And Carl, as a rifle master, is one of the branches that belong to the exclusive control domain, with the ability to transform rifles and special use rifles, with the ability of rifle mastery, but also a small increase in vision, if you want to greatly improve, you have to choose the vision enhancement in the perception domain.

However, most of the people in the new era do not have the right to choose the ability enhancement, all the abilities are almost fixed, and there are only a few mutants who belong to the pseudo-god domain.

They are like the geniuses of the old age, distinguishing them from the most mutants of the new age.

After eliminating the three mutant black wolves, Carl and his team soon arrived at the entrance of the cave, and as always, two people guarded the entrance of the cave, and the remaining eight people went in to check the situation.

The space inside the cave is not large, but it is about twenty meters deep, and there are scattered hay scattered on the ground, and three wolf's dens the size of a basin can be seen in the deepest part.

Not to mention the wolf cubs in the wolf's den, there was not even much hay left, only some piles of dry bones.

“shiT。” Karl looked at the empty wolf's den and cursed.

"Head, do you think this is a trap?" A veteran behind Carl said with a frown.

Karl thought for a while, grabbed AK47 tightly with his right hand, and shouted in a low voice: "What the hell, these damn mutant black wolves are going to play tricks!" As he spoke, Carl took the AK47 and ran briskly towards the entrance of the cave, where he couldn't stay for a second.

Carl's teammates also followed behind him with a blue face, the wolf is a creature with intelligence, but he didn't expect that he hadn't seen him for a long time, and he would already be able to play tricks, which is very bad news for the mutants of the new era.

Before Carl could reach the entrance of the cave, the two teammates at the entrance of the cave had already retreated, Carl frowned slightly, pulled the two teammates back, and strode to the entrance of the cave.

Outside the entrance of the cave, on the originally empty rocks, there were densely packed with mutant black wolves, and at a glance, there were more than two hundred, and Carl's breathing instantly became two points, and he didn't spit out for a long time.

At the moment when Carl lost his mind, several black shadows jumped towards Carl like flying arrows, and Carl, who had been on the battlefield for a long time, didn't even have time to swallow his saliva, so he picked up the AK47 in his hand and shot forward.

All of Carl's movements were almost instinctive, and the huge recoil of AK47 caused Carl's right arm to shake violently, and in front of him, two adult mutant black wolves fell on a rock five meters away.

Although the power of AK47 is not as strong as that of a sniper rifle, in close combat, the power is still considerable, and the two mutant black wolves have been shot four times in the abdomen, which is enough to tear them apart in the old era, but now, the effect of the four guns is only a hole the size of four fists.

The mutant black wolves who were shot did not die directly, but struggled, trying to stand up, their abdomen almost became hollow, let alone standing up, even breathing, it was extremely difficult.

Carl's saliva finally swallowed, his trembling legs took two steps back, his back was already soaked from nervousness and fear, if it wasn't for the previous instinct to fight back, he would have been bitten off by the mutant black wolf now.

The veterans behind him grabbed the guns in their hands, and they obviously noticed the situation outside the cave.

Carl's heavy breathing echoed through the cave, and an old soldier behind him patted the communicator and cursed, apparently there was no signal here.

They were surrounded by wolves, with no support in front and no way back, and the situation became extremely bad.