It seems that it has been discovered!

Cataclysm is not just a reference to the nuclear war, but also a series of changes caused by the war. Blue Star, after experiencing a large-scale nuclear explosion, has a certain mutation, and there is suddenly some strange energy in the air.

On the one hand, living things slowly mutate in this environment for a long time. Of course, similar to genetic mutations, most mutations can cause great harm to living organisms, and organisms that can withstand this process will also bring great benefits - they will evolve! On the other hand, this energy may be more favored by creatures of tens to hundreds of kilograms, because those insects or very small animals do not change much under the washing of strange energy. And as long as the body weight exceeds a certain value, then the creature will be on the fast track to mutation.

These energies become extremely active under the exposure of sunlight, and the rate of mutation of organisms under direct sunlight doubles. Look at the bloodied creatures on the road, they are the losers of accelerated mutation. And those who succeed will evolve into more capable creatures. For example, the few large alien beasts outside have a high probability of being the ones who have successfully carried the first round of mutations. Chen Erdong, on the other hand, has already carried through the second round and has touched the edge of the third round.

Chen Erdong guessed that animals that were too small in weight might not be able to carry much strange energy and not reach the threshold of qualitative change. And those animals that are overweight, because of the enrichment of too much energy, the probability of dying from explosion has skyrocketed. Therefore, only creatures in the middle of the weight have a chance to mutate and even evolve.

Of course, these are analyzed in animals. So far, he has not heard of any trees and flowers that have evolved, and he has been exposed to a lot of slight mutations. Maybe the life trajectory of the plant needs a longer period of energy irrigation to make it evolve! Even in the scorching sun, those plants do not change, and they still grow tenaciously and are not afraid of special energy.

In addition to passively accepting the strange energy in the air to mutate, there is also a safer and more reliable way - devouring alien beasts. The flesh of the beast also has a strange energy, but that energy has been transformed into a peaceful and easily absorbed form by the organism. At present, the proportion of abnormal beasts that have passed the first round of mutation is no more than 10%, and only one percent of their bodies will be enriched with strange energy.

The golden retriever in front of him, watching it run unscrupulously in the sun, has obviously carried through the second round of mutation and is slowly moving towards the third round. But Chen Erdong still didn't see where its abnormal parts were, and he didn't know what the meat quality was.

Aurora sensed a hint of malice lingering in the people around her, and quietly leaned out. When Chen Erdong heard the movement, he couldn't help but sneer, and raised his index finger to signal it to silence! The dog looked at him contemptuously and turned his head away from him. If it weren't for the current enemy, Chen Erdong really wanted to clean up this arrogant golden retriever.

The noise in the street became more and more frequent, the sound of a high-heeled shoe stepping on marble. This reminded him of the housekeeper in the family, who always wore a pair of high heels and taught herself with a proud face. Recalling the introduction in the letter, Chen Erdong speculated that it should be those stupid pigs from the south who entered the city. After all, the paws of rabbits should be meat pads, and it is difficult for people to detect their movements after entering the city. It seems that in the battle for territory, the giant rabbit still lost to the wild boar, and this piece is the territory of the wild boar.

After a while, the surrounding buildings were filled with the sound of chirps. The brutes are really looking for them, and they're going to do a carpet search. If this continues, in less than half an hour, they will lock in here. Chen Erdong thought about how to deal with these beasts, if they stayed here and let them besiege them, and the dogs could not guarantee Laura's safety. Since you have saved her, you should be guaranteed that she reaches the human stronghold safely. So, you have to take the initiative! If this were a game, Chen Erdong felt that he was a hunter and an assassin, and hard work was not his forte, let alone his style. In the dark night, in the moonlight, dance the short blade and kill the enemy invisibly.

According to Laura's father, those stupid pigs will become manic when they are angry, and their overall strength will be greatly improved. Chen Erdong had encountered this kind of strange beast before, and it was not wrong to call them rampaging wild boars. It doesn't matter who defines their names, the world is in chaos anyway, and no one has yet compiled an encyclopedia to define everything. With the word rage, it means that if there is no one-hit kill, this wild boar will fall into a state of madness, and the small number of IQs will be completely devoured by anger.

The law of nature is that when you are not strong enough to push everything, losing your mind is your fate. Thinking of this, Chen Erdong slowly moved to the dog's side, which frightened Aurora to jump.

"I'll be bait for a while, going out to attract the attention of the beasts. You are in charge of maneuvering from the periphery, harvesting them little by little. Do you understand? Chen Erdong whispered on the dog's ear. He didn't dare to make too much noise, knowing that the ears of some strange beasts were comparable to clairvoyants, and the slightest disturbance would be collected immediately.

"Wang." The dog's response was still a little unexpected, Chen Erdong thought that what he said was a little more complicated, and he was about to break it carefully, but he didn't expect the dog to really understand. What a hell!

"Okay, I'll climb the rope to the other side of the building and attract the animals. Then fly kites around these buildings, and you will see an opportunity to set up an ambush on the first floor in a moment. Understood?"

"Wang!"

"You should know my scent, and if you get too close, don't act rashly. Okay, let's do it! ”

After Chen Erdong finished speaking, he was about to open the door and go out, but found that the dog was biting his trouser leg and not letting go.

"What else? You didn't understand what you just said? Chen Erdong's tone was not very friendly, although these stupid pigs were not a big trouble. But with Laura here, it's better to make a quick decision. In case it causes agitation in the pig nest, then the situation is serious. Knowing that the beast tide is currently the second most dangerous danger after a nuclear explosion, he doesn't want to be besieged.

"Wang!" Aurora let go of her mouth and responded.

"Now that you understand, why are you pulling me? You don't agree with this plan? ”

"Wow!" After the reconciliation, the dog lowered his head embarrassedly, like a child who had done something wrong.

"You bastard, really! Why not agree? They're about to surround them! Chen Erdong asked a little puzzled, "Don't worry, with us attracting firepower outside, Laura is safe!" ”

The dog didn't speak at all this time, and ran directly to the bed to lie down, with a look of helplessness on the dog's face that was not understood.

"Wait a minute," Chen Erdong suddenly remembered the information on the letter, "You often go to Beishan to hunt rabbits?" ”

"Wang!" The dog replied in a low voice.

"Have you ever been to the south?"

Under Chen Erdong's gaze, Aurora's eyes wandered and he didn't dare to look at him, and finally simply looked to the side, no longer responding.

"I said these animals are chasing here, it turns out to be your boy's pot! That's not easy! Your scent is like a big lantern in this night, it's like a guiding light! ”

There was silence in the room, and the dog crawled a little sluggishly and stopped moving, as if he had accepted his fate. Seeing the decadent appearance of the dog, Chen Erdong chuckled lightly and said:

"So, since you broke into the basket, you are responsible for solving it, how about it?"

Hearing Chen Erdong's suggestion, the dog tilted his head in some confusion, and finally said "Wang" weakly.

"Let's change," Chen Erdong listened to the movement outside, the situation of the nearby buildings and the beasts had already figured out, and now they were all moving closer here, "I'll take you to the opposite upstairs in a while, and you are responsible for luring them." Remember, you can't fight, you have to wander, you know? ”

"Wang!" As soon as Chen Erdong finished speaking, the dog barked excitedly.

"I'll put a locator on you, and then wander around the perimeter to harvest. Don't feel uncomfortable, I don't have a nose as sharp as you, and I can't accurately judge the situation without a locator! ”

Chen Erdong knew that it was very uncomfortable for livestock to wear a condom on their bodies, let alone for such a clever beast. So if you praise more, they will get lost in the compliment, and obediently bear this bondage. Sure enough, Aurora understood him and raised her head proudly. Seeing this, he took out a harness from his backpack and leaned over to tie it to the dog.

"Say you're fat and you're still panting, and after a while, you can't do what you can, but you can't bear it and move closer to me," Seeing the disdain on the dog's face, he was afraid that Aurora would be careless. So he said, "Laura still needs your protection, don't die for a while!" ”

As soon as Aurora heard this, she changed her appearance just now, and the two dogs' eyes lit up and their fighting spirit was high.

……

Chen Erdong tied Aurora to his chest and raised his arm to aim at the roof of the building to the east, which was about two stories lower than the current one. He is equipped with a very strong rope in his arm, which is only the thickness of a pen refill, but can carry a weight of 300 kilograms. The rope was fifty meters long, no more than the distance between the two floors, enough for this adventure.

With a "whoosh", the triangle formed by the thumb, index finger and middle finger closed into a pointed tip and shot straight towards the opposite side, penetrating the opposite wall at once. With a "click", the three fingers opened and were firmly stuck between the steel bars. Chen Erdong pulled the rope, and the weight was enough to move.

"I'll fly with you in a while, don't scream!" After whispering in the dog's ear, he flew out with a run.

In the black night, a silver rope reflected in the moonlight, and a man and a dog leaped at a very fast speed. As they moved, the churn wheel in their arms began to spin at high speed, and they were extremely fast, drifting towards the opposite side as they fell, and Aurora even felt like she was running high in the air.

"Poof," he took the dog to increase the weight of the rope, and the posture of landing was not very elegant, and Chen Erdong inserted his hands directly into the wall. The powerful shock absorption system on both arms is activated, and the step-by-step rotation quickly recovers the transmitted kinetic energy into energy to offset the force of high-speed impact. Aurora is almost going to be crushed into a hot dog!

Coming down from the wall, Aurora was extremely excited, as if she had found a new toy, and happily walked around in front of and behind Chen Erdong.

"Stop, it's not time to play, I'll go downstairs to attract fire in a while, and when their attention is on me, you can go out and attract them." Got it? ”

"Wang!" Aurora stood up and screamed, looking very excited.

This dog is really a dog, and he knows how to play in such a big battle! Chen Erdong checked the condition of his arm and checked the night vision device, and everything was fine! It was the same as during the day, and he jumped from the roof of the building, and in a short time he was on the ground.

The animals had heard the movement and were converging here from all directions. Chen Erdong made a simple judgment, the west was Laura's building, and he didn't hear any movement for the time being; The sounds were all gathered in the south, and they were scattered widely from east to west. In just a moment, he made a decision and rushed directly to the southeast!

He hadn't gone far, only two blocks away, when he saw three strange beasts running not far away.

These three exotic beasts look at their size, they are the breed of white-skinned pigs, which is the most common type of domestic pigs. With a height of about one meter and a length of two meters, the old farmer before the cataclysm could faint happily if he saw a domestic pig of this size!

The three giant pigs rumbled in the quiet night sky like a train entering the country. In the moonlight, the two fangs at the corners of their mouths glowed red, and they were more than a foot long. The most exaggerated is the bristles on the pig's back that lead from the top of the head to the tail, and the black pig's hair stands upright like black steel thorns. Several wild boars scattered farther away, and it seemed that they had just joined up. This thing looks so fierce that it can't be fought hard!

As soon as Chen Erdong saw them, he didn't think about running directly to the west. These three wild boars can also be won by hard work, but there are still three in the west, and it will be troublesome when the energy is exhausted. Seeing the human in front of him turn and flee, the three-headed alien beast directly changed its original path and followed. This is exactly what Chen Erdong wants!

As he galloped, Chen Erdong carefully observed the changes around him, and the three wild boars on the west side had not yet gathered, so he walked through their gaps and ran with the other two following him. After another 300 meters, he stopped in the middle of the road. With the speed of his mechanical legs, the wild boar should still be more than a hundred meters away at this moment.

Sure enough, the five wild boars a hundred meters away saw that the humans had stopped, and they also slowly stopped, snorting and panting in their mouths. Obviously, this high-speed run is not a small drain on their physical strength. There is something unusual about this human's behavior, which makes them afraid to act rashly. After all, wild boars have not yet entered a berserk state, and they still retain a little sanity. On the other side, the lone wild boar also appeared at the street corner. The six violent wild boars were faintly surrounded, and they felt that Chen Erdong would be crushed into slag by them in the next moment.

Seeing the wild boars surrounding him, Chen Erdong had a rough judgment of their IQ, and the plan had to change. He was originally going to let Huang Mao take these livestock that could only collide in circles, and then solve them one by one in the shadows. But they actually cooperated, and the lone one one obviously ran in front of him in a detour. In this case, as long as more than half of the damage is obtained, the wild boars will escape, and there will be endless troubles in the future!

Seeing the red dot on his arm monitor start flashing, he knew the dog was moving.

"Woohoo!" Not far away, there was the sound of Aurora.

"Ho~~Ho~~"

The boar roared, its hooves scraping the ground, leaving scratches on it. I saw them look behind them with murderous eyes, and then after a little thought, they turned and ran in the direction of the dog. That look seemed to have found an enemy who dug up his ancestral grave, which made Chen Erdong very puzzled.

The lone wild boar also had red eyes, and rushed up violently, hitting Chen Erdong directly. may seem to it that Chen Erdong is a lonely rookie who only knows how to escape. In their limited understanding, humans are timid and powerless creatures, who will only hide in the shell of the turtle and hit them with sudden things.

Seeing the wild boar rushing towards him, Chen Erdong seemed to have turned into a nimble monkey and quickly dodged. Then he inserts his finger into the pig's back, then rolls over and rides on the boar's back. His mechanical fingers were harder than ever, leaning against the sharpness of their fingertips, like nails embedded in its flesh. The lone wild boar screamed in pain and braked suddenly. It's a pity that Chen Erdong's limbs are all made of special metal, and the moment he jumped on the pig's back, he also inserted his feet into its flesh. Seeing that the brakes didn't trick the humans out, the boar arched its back and began to jump and spin in place.

Chen Erdong is like a pig fighter, jolting up and down with the rhythm of the wild boar. He was not in the mood to play with it, so he turned his right hand into a long knife and plunged it directly into the artery in the boar's neck. Then, with the withdrawal of the hand knife, a stream of blood gushed out, turning into a blood-colored rainbow under the moonlight. And Chen Erdong stepped on Changhong and ran directly into the distance, no longer paying attention to the lone wild boar.

And the dying wild boar chased after Chen Erdong with blood, and the blood in his eyes was even more intense. Well, this movement is very much like what a sturdy boar should look like, and the group in front of it should not have noticed it.

Under the moonlight, the killing has just begun!