The larger the city, the more tragic it is when the crisis breaks out, and the whole city becomes hell in a very short time.

After more than a month of rage, the originally bustling and lively city is now only dead and cold.

A zombie walks aimlessly, he walks very slowly, his pace is also staggering, if he does not eat for too long, the zombie will also die, after all, they are already dead, they have long become a walking corpse. It takes a lot of energy to support them to continue to move and walk, and if they don't eat, their bodies will rot due to energy depletion, and of course, if they can get enough energy, then their bodies will change and mutate.

Mutation is the first step in the evolution of zombies, some zombies will lose their human appearance because of mutation, while others are mutated physically, mutated into weapons, in order to better hunt.

When there are not many living people left and food is scarce, zombies are just like humans, revealing their true nature.

That's not right, after all, zombies were originally changed by people, and their nature is human. When food is scarce, in order to survive, cannibalism is inevitable.

This is the case with humans, and the same is true with zombies, there are no living people to eat, so they attack their own kind, and this is how mutants and evolutionaries come about.

Mutants mutate because they eat too many things, not just humans but other animals as well. Cats, dogs, these are still pediatrics, and the most outrageous are those who have strange pets at home, and their mutations are the most terrifying.

The evolution is a deeper change of the mutant, the reason why they are said to be the evolutionary body, it is because there is a special ability in their body that only the potential can be used, it is precisely for this reason that they can compete with the potential person, but the IQ is much worse, so they can't occupy much advantage.

But when the evolution body undergoes a second evolution, the zombies that have awakened their abilities will greatly improve in all aspects, even if the potential person occupies the advantage of IQ, it will not have much effect, because the absolute strength has crushed everything. In the face of absolute strength, such a thing as small means, I can only say sorry, useless.

With a whoosh, a blood-red tongue shot through the head of the wandering zombie, and the tongue rolled up a ball of things that I didn't know what it was and stuffed it into my mouth, and I swallowed it without even chewing it.

Brains? Perhaps, if these rotting zombies still have brains.

Lying on the wall of the building, like a blood-red gecko, it is a mutant. The reason why his whole body is red is because his skin has fallen off, and only the muscles remain, and these muscles are growing.

The body that was already dead has been constantly eating, growing and reborn again. The whole process is like a car changing engines and engines, the power sources are all updated, and they are still evolving, which is the root of the mutant above the zombie, and the evolution over the mutant.

There is no comparison between the three at all, and the change in nature has made the gap between the three wider.

Tick-tock, the raindrops hit the glass, hit the umbrella, and make a dense and melodic sound, as if you were in a concert, and when you walk in the rain, it feels very emotional.

It's just that at this time, there are still umbrellas, and there are still people holding umbrellas, and they dare to walk around on the street, and I don't know if this is because they are not afraid of death, or they are relying on it, or they no longer have any hope for life, and they have given up treatment, so they are looking for a dead end.

Either way, zombies won't refuse the food that comes to their doors, and they need a lot of energy to complete the evolution of mutants, and they won't give up the delicious food delivered to their doors.

Especially the two people who came to the door, one of them is still a potential person, for zombies, eating a potential person, the energy obtained can be more than eating a hundred people, but the most important thing is the potential of the potential person, the evolution body is stronger than the mutant body is that the evolution body is the same as the potential person, awakened ability.

If the mutant devours the potential, the chance of becoming an evolved is greatly increased, and there is also a certain chance that the ability of the potential can be obtained.

It's just that to the surprise of the gecko mutant, in addition to one potential person, there is also a breath of the same kind.

Well, it's the same kind, it's all zombies, but the other party gives the gecko mutant a very strange feeling, the other party seems to be a mutant, but it's not, and there is a vague sense of oppression of the evolutionary body, which makes the gecko mutant a little scared and uneasy.

However, in the end, it was the instinct to eat, and the desire to evolve, that overcame fear, and the gecko mutant chose to attack.

Holding the umbrella is a young man who looks only in his twenties, his eyes are very peculiar silver, but his hair is no longer the jet black that a young man should have, but the half-white of the age of the sixtieth year, which is the kind of black and white mixed hair, which can only be found in the middle of forty or fifty years old, which is a typical young man with a white head.

Following the boy was a young girl, wearing a well-fitting black shirt and skinny jeans, revealing her perfect figure, and matching her perfect face, it was perfectly suitable to describe it with the face of an angel and the figure of a devil.

The only thing that ruined this beauty was her eyes, which were actually blood-red eyes, blood-red eyes, so weird and evil.

The young man took the girl with his right hand and said softly: "You used to like to take me for a walk in the rain on a rainy day, you said that you like that feeling, it feels very romantic." However, I don't like to go out and walk around on a rainy day because my shoes get soaked, and the feeling of getting wet is so annoying. ”

The boy expressed his complaints, feeling a bit like being coquettish, but the girl was expressionless, as if she hadn't heard anything, and looked indifferent, which made the boy very sad.

"Hmm!" The boy raised his head, he felt the malice unleashed by the gecko mutant, but he didn't plan to do anything to the gecko mutant, so he said in a consultative tone, "Can you not come and disturb my date with my girlfriend, I don't want to be ruined just like this for a rare walk in the rain." ”

"Shhh The gecko mutant hissed, and it was obvious that it didn't intend to let go of the two foods in front of him, which meant that the boy's face was not big enough, which gave the boy a bit of a headache.

The gecko mutant moved its body, slowly adjusting its angle, it was ready to move, its tongue hungry and ready to catapult at any moment.

"I really don't know what the corpse is, well, maybe this guy was a poor single dog when he was alive." That's what the boy thought.

With a whoosh, the blood-red tongue ejected out, and the speed at which the tongue ejected was comparable to the speed at which a bullet ejected from the chamber, supersonic speed was impossible, but it was still close to subsonic speed, and it was difficult for ordinary people to catch the trajectory of its ejection with the naked eye, but the teenager could see it clearly, and then grabbed it.

It's just that the tongue is something that can't spend a ball after all, and it is caught, but after it is caught, it still slips away.

But the moment his tongue slipped away, the boy drew the knife from his waist and chased after it with unimaginable speed, cutting off the annoying tongue with one sword.

At that moment, blood splattered everywhere, spilling a puddle of blood on the dirty ground, which soon seeped into the dirt and disappeared.

"If you tell you to get out of the way, you don't listen, you have to make a move, since I did, then you stay and have dinner for my girlfriend." The young man was carrying a knife, his expression changed in that moment, from an ordinary and elegant teenager to a warrior who fought bloodily and experienced life and death, he changed into clothes and the face of a warrior.

At this time, he was like an unsheathed sword, with a sharp edge, and a strong murderous aura spread out from his body.

The blood flows like a river, the corpses are all over the field, the bones are like mountains, and the wailing is sorrowful, this is the murderous aura exuded by the young man, giving people the most intuitive feeling. It is hard to imagine that this thin body can burst out with such a powerful murderous aura.

This has to be how many people have been killed, no, how many zombies have been killed, so that such a powerful murderous aura can be accumulated.

The gecko mutant felt a deep fear, it knew that it had found the wrong target, it had wanted to attack because it was injured, but at this moment, it had lost the courage to confront the boy, and turned around and ran without saying a word.

But by this time it was too late to run, and the boy jumped after it, swinging his knife and slashing.

Blood gushed out like a spring, and a corpse fell to the ground, and the gecko mutant was slashed by the boy, and its head was cut off in half.

In addition to the well-developed brain, there is also a hexagonal crystal, which is about the length of the palm of an adult's hand, and contains a gray liquid.

The sick nucleus, this is the name of the crystal, the virus carried by the zombie, when it undergoes mutation and evolution, the concentration will increase and increase, and it will be concentrated to form a core-like existence, which is the sick nucleus.

The mutant's sick nucleus, inside is a gray liquid, cloudy and ugly, but this is a valuable food, something that ordinary zombies rush to want, and the girl next to the boy also ate this kind of thing before.

The boy picked out the sick nucleus and handed it to the girl, "Do you want to eat it?" ”