The crystal nucleus of this mutant zombie that has not yet fully evolved has a great effect, and it really made the mouse that ate it mutate for the first time. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

However, it may be that this zombie has just been in the mutation period, and the mice that eat her flesh and blood have not changed much, and they are still ordinary mice, which makes Xiao Fei a little disappointed, after all, the previous mutant zombies, even if they are flesh and blood, have also prompted the rat group to have three more mutant rats, and now this zombie is at least a mutated zombie, but the flesh and blood did not cause the mice to mutate.

As night falls, the survivors throughout the city go into hiding, and zombies that are inactive begin to appear on the streets, shops, and wherever they can.

Only at night can you see some of the horrors that appear in the city. Even in this hunting area of the guinea pig herd, the zombies on the streets at night are tingling.

At the beginning, the zombies on the whole street were relatively safe to wander by themselves, but when some survivors or corpses were found, all the zombies would rush over and eat up the corpses in a very short time.

And in the middle, some zombies are inadvertently bitten or bruised, as long as there is blood, then the zombies around it will eat it, maybe this is also the beginning of zombie mutations, all of which started unintentionally mutations.

As the first zombie was eaten for some reason, it scratched the other zombies when it resisted, so the zombies that were still wandering unconsciously began to fight each other.

With almost endless fighting outside and countless zombies devouring each other, you can imagine how difficult it is for humans to survive in this era.

"Do zombies in the city devour each other every day?"

It was also the first time for Xiao Fei to see such zombies fighting and devouring each other at one time, and asked.

The guinea pig crawled on the windowsill, looked at the zombies on the street, and nodded, "Well, every few days." They will devour each other, after all, there are too few human beings to satisfy them. However, there are a lot of zombies, and although they happen every few days, they don't see a decrease in their numbers. ”

"Their numbers are large in their own right, and with the fact that survivors are infected every day, how can the numbers decrease? If the number of these zombies really starts to decrease, I think it will be the extinction of humanity at that time, and there will be no survivors to replenish their numbers. ”

Xiao Fei looked at these zombies and said.

"Extinction is extinction, and it's time for animals to take control of the world again. Anyway, the current situation is also caused by human beings, and without human beings, there would be no today. The whole world is almost dead, why do humans still have a reason to live? ”

The mouse really didn't seem to look down on humans, and said unconcernedly, and even hoped that humans would be extinct in her heart.

Although this is true, there are still good people in human beings. Haven't they been improving nature..."

Xiao Fei was stunned for a moment, feeling that what the mouse said was actually very reasonable, but he still couldn't accept the idea of the guinea pig, after all, he was still a human mind, and the human race was extinct? At least for him now, the topic doesn't feel like it's very much to him.

The mouse pouted, "You've just been with humans for too long, and you do things according to people's ideas." Why don't you want to think about what the world would be like now if it weren't for human beings? War, virus, and finally this city full of zombies. ”

Jumping down from the windowsill, the mouse looked at Xiao Fei and said, "You said that human beings have been improving nature, but in my previous cognition, the natural environment is still worse day by day, and how many creatures are extinct?" After hundreds of years of improvement, the result is that other species have been improved to extinction? ”

Xiao Fei couldn't refute it, indeed, human beings have improved the environment for hundreds of years, but the result has still not changed.

"Therefore, the phenomenon of human beings today is just self-inflicted, and when human beings are completely extinct, other species will be able to develop again."

"Maybe, maybe humans have gone too far."

The mouse looked at the fight between those zombies, licked his mouth, and said: "In the past, we were all human experimental subjects, and there was no way to escape when we were chased by humans, but now we are also chased by zombies and have no way to escape, in human words, it is retribution." ”

At this moment, most of the zombies who were constantly fighting were also full, gradually quieted down, and began to wander unconsciously again.

The entire street was in shambles, with countless bloody stumps everywhere.

The mouse jumped on the windowsill again, looked at the zombies that were no longer fighting, licked his mouth, his eyes lit up, and said, "The zombie dinner is over, it's time for our dinner!" ”

Although the mice and the three hundred rats ate up a mutated zombie, it did not satisfy their desire to hunt. After Xiao Fei's previous training, hunting zombies is already a part of their usual life. And Xiao Fei instilled in them the idea of evolutionary mutation before, if they didn't hunt zombies and eat zombies, how could they mutate?

Xiao Fei also stood up and looked at the zombies outside, "Let's go, let's go and see how powerful the well-fed zombies will be." ”

......

For half a month, Xiao Fei and the mice have been hunting zombies with these three hundred mice at night, and following Li Qian and a few others during the day.

However, after Li Qian and the others did not have the help of Xiao Fei's rat group, the speed of their progress slowed down suddenly, and the time of half a month was only half of the distance they had traveled before.

However, the only thing to be thankful for is that Lin Na and the others were very vigilant without the vigilance of Xiao Fei's rat group during this time, but there were no casualties.

During the day, I hurried to hurry, and most of them were looking for some zombies on the streets where there were relatively few zombies, and as long as the sky just began to get dark, a few people would look for a place to spend the night, never taking risks, and this time did not attract the attention of a large group of zombies, as for the single or relatively small number of zombies, there are Lin Na and a few people, but they can also deal with it.

And Xiao Fei's current rat group, after this half a month, the mutant rats have also increased to four, half a month, four mutant rats! This is something that Xiao Fei didn't dare to imagine before, such a large group before him, hunting zombies for a long time, and the number of mutant rats has also grown extremely slowly.

However, this also has something to do with the fact that the mice are constantly hunting zombies with the rats here. Although the hunted zombies may not be able to eat them all, they will also eat some, and as more and more are hunted, these rats will eat a lot more than before, and there is nothing wrong with evolution. Before, he had been driving with the rats, and basically did not deliberately hunt zombies, but just cleaned up the zombies on the road. And at that time, the population was developing rapidly, even if the zombies were hunted, each mouse would not be able to eat much, and there would naturally be few opportunities for mutation.

Xiao Fei also discovered that although the mouse was a female mouse, when hunting zombies, the ferocity it showed was even more powerful than that of mutant rats. Coupled with her IQ, she generally hunts zombies, basically without Xiao Fei's hands, and the guinea pig seems to be tired of hunting, basically going out to hunt zombies every night, Xiao Fei was still in the mood to go with him a few days ago, but after a long time, he slowly lost interest.

The guinea pig is not with Xiao Fei, but just takes other mice to hunt zombies, and once he has hunted enough, he will come back by himself, full of mouse thinking! Everything depends on your own mood to do, and this half a month can be regarded as self-satisfaction.

Although some mice were lost during this time, the losses were inconsequential when four mice were mutated.

Soon, Li Qian and Xiao Fei, who were secretly following, walked to the vicinity of the family building close to the hospital.