In the era of slash-and-burn farming, the most difficult thing to endure is winter all year round. The current environment of survivors is worse than slash-and-burn farming. At least there is no threat from monsters at that time. Liu Yu does not intend to stay here for a long time. The end of the world is indeed not a time to go on a hurry. He is planning to stay here until the beginning of spring next year.

Before the arrival of the severe cold, the most important materials were counted in coal, which can be heated and used for cooking. The numerous trees on the mountain can also play the same role, but these can be made into barriers to zombies and tools to kill zombies, so Liu Yu needs to go outside to find coal. It is not enough to have food alone. No matter how you look for it, you have to strengthen the surrounding fortifications, and also find cement and other materials. In summary, a word is in a mess, and almost all the burden is on Liu Yu. [The latest updates are all in search.]

There are many fellow villagers who have been hiding in the nearby valley. They learned from them that there is a coal and iron mine on the edge of the west side of the reserve. During this period, they have to pass through a hill full of tall trees. Through the nameplate at the intersection, Liu Yu learned that the trees on this hill were planted in the 1970s and have been around for nearly half a century. No wonder they have flourished.

More than a hundred zombies were walking through it under the leadership of Liu Yu, and the effect was similar without any chaotic movements. Many small animals preparing to spend the winter fled in scattered. These zombies were collected along the way, and were ready to play the role of cannon fodder at critical moments.

The weather has no effect on the zombies. Liu Yu looked at these former compatriots and was amazed at the strangeness of the z virus. The capital also posted this thing he already knew on the radio two days ago. Zombies have transformed and not only eaten meat, but currently eat almost everything. They eat organic matters and eat life.

Scientists analyzed that the z virus has undergone mutations in a cruel environment, and can decompose all organic matter and convert it into energy to supply the body of the zombies to run. So don’t be surprised to see a group of zombies crawling on the ground and gnawing on grass, because they lack energy in their bodies. In theory, zombies eat everything, ores, real gold and silver, as long as they carry energy, they still like to eat meat the most. I don’t know if it’s because of the taste or the rich nutrients it contains, or the ** hidden deep in the instinct.

Moreover, through continuous observation and research, scientists have found that zombies have survived for a long time and their IQs have continued to increase. This can be reflected in evolutionary bodies. Scientists are very worried that if zombies appear in the form of a brand new species, humans need to reconsider their responses. Even if they do not have the ability to reproduce, their astonishing number will not be able to deal with by endangered humans.

Liu Yu drove these ordinary zombies through the woods like a sheep, and from time to time Yuri regained control and broke free from the zombies that were rushing towards him. He climbed over the top of the mountain, and an abnormal situation at the foot of the other side made him stop.

At the foot of the mountain is a large grassland, and a nature reserve has already emerged in the distance. A road passes horizontally, and on the other side of the kilometer is Liu Yu's destination. In the grassland under the hillside, a group of wolves are catching prey. There are more than 20 strong wolves, and the head is tall and strong like a cow. Wolves are animals that act collectively. They are united and tough, full of wisdom, bloodthirsty and cunning. Evolved animals have not changed their habits, so they are still the kings of species survival in group action.

Led by the evolutionary wolf, they surrounded the target of a small bunch of rabbits in five.

Herbivores are herbivores. Even if they evolved like the original wolf, they were still rabbits. When rabbits were anxious, they would bite people and they really didn't dare to go up and bite these wolf.

Rabbits have strong reproductive power, and this kind of litter has evolved. They can knock out wolf of similar size even when bitten. Two of them are obviously very experienced, and their powerful hind legs can often kick the wolf into the corner. These rabbits are very fast, but they are indeed surrounded by layers of wolves and cannot break out.

The mutant head wolf commanded by the side began to get impatient. One of the reasons was that he could not bear to see his subordinates' incompetence and could not even deal with the rabbits that had been bitten to death in one bite. Another reason was that he discovered the group of corpses that appeared in the distance. Liu Yu's group of zombies was quite large, especially when he discovered that Yuri's three evolutionary bodies were different from ordinary zombies, which made the evolutionary head wolf full of alertness.

The head wolf raised his head and joined the battle group with a long roar. After a few hits, he bit four of the rabbits to death. Only one of the strongest escaped. The head wolf looked at the group of corpses that appeared again, feeling completely unsure of dealing with several of the strong zombies. The wolf pack did not stay too much, and left here with the rabbit's corpse under the leadership of the evolution head wolf.

Seeing the wolves leaving, Liu Yu walked down with the group of corpses, and saw the blood on the ground, and several zombies lost control. One or two of the zombies that rushed towards Liu Yu were shot to death by King Kong on the spot. When they saw the flesh and blood, there would always be zombies breaking away from Yuri's control, which greatly restricted Yuri's use of this ability. He was helpless about such things.

"It would be great if there was no such bug. If there was less worry, there would be more loyal zombies. This power was also very powerful. Now we should pay attention to dealing with the zombies that were rebelling at any time." Just as a zombie got rid of control and rushed towards Liu Yu, a living person, and he slashed his head off.

From point to surface analysis, nature has gradually improved the somewhat messy food chain caused by the z virus. Evolved animals have become the king of the population. What trouble will the animals do under their leadership? Liu Yu thought about it and walked through the kilometers towards the mine.

Looking at the auspicious name, Ping'an Coal Mine walked around a coal-pulling truck that was overturned and walked into the gate. Whatever you said was to do, even if you turned into a zombie, it would have the same appearance as before. A large group of zombie miners wearing hard hats and covered in black were wandering in the field full of coal piles.

They found Liu Yu, a living person, and the crowd was so excited that they howled loudly.

Liu Yu followed him out, in order to hone himself in a cruel environment. He pulled out a Damascus knife he found from the Valley Leisure Club, rushed up with his zombies, and a killing began immediately.

When cleaning up ordinary zombies, an evolution jumped out of the mine dozens of meters away. Liu Yu was very happy to see it. This was a second-level evolution. Its body size is similar to that of Yuri Angel. After the last experience of attacking zombies in a long-range manner, he did not dare to carelessly hide behind King Kong.

The IQ of the second-level evolution is infinitely close to that of the mammals. It does not understand why the three powerful similar species slaughter the weaker ones. However, when they discovered Liu Yu, they were all put behind their heads and rushed over without any hesitation.

The agile zombie was very fast, and a distance of dozens of meters reached in an instant. "Agile zombie!" Liu Yu flashed a trace of thought and immediately ordered King Kong to intercept it.

It is very easy for zombies to attack zombies. The second-level evolution is not at all wary of the same kind. It is like he deliberately approaching him at close range, and he hit King Kong's iron fist and flew backwards.

With a clang, King Kong's punch on the zombie actually made a sound like hitting metal. The zombie that flew out hit the door of a truck behind the side. It smashed into a human form. The sound of the metal collision this time became even more obvious.

The sounds made back and forth were resounding in the quiet mine. Just as he was about to command his zombies to fight, he found that evolutionary zombies emerged from the mine just now.

One, two, three, four, Liu Yu, who was happy just now, was immediately stunned, "It's all second-level evolution!"

The zombies determined Liu Yu's target without hesitation and rushed over together. Liu Yu and Angel Yu took out two grenades and threw them on the ground and turned around and ran outwards.

The zombies don’t know what these things are round or smoke. They only have Liu Yu in their eyes, and one of them is directly stepping on the grenade.

Rumble ~~

The power of the six grenades exploded at the same time is still considerable. Liu Yu did a front flip to resolve the power of the shock wave. Thanks to his name as an evolutionist, he had to vomit blood on the ground before.

"It's sunny, there are actually five second-level evolutions here, which are not something that can be dealt with now." He cursed inwardly and ran outward without looking back.

At the same time, through Yuri who was staying behind, he saw the five evolutions that passed through the smoke without any damage. "Isn't this nonsense?" Liu Yu was surprised that the appearance of five evolutions at the same time and they were all at level 2. The six grenades exploded at the same time and there was nothing wrong with it. "How did these zombies evolve? This probability is a bit too exaggerated!"

"I can't stay here anymore, let's talk about it first."

Zombies will not attack similar people for no reason. The Yuri and the others who stayed behind were deliberately blocked by hundreds of zombies. The five evolutions were unable to move forward for a while. As they screamed unwillingly, Liu Yu disappeared into the woods.

The five evolutions were not a single piece. After Liu Yu disappeared, he focused his attention on the new generation. The recognition of the levels among the zombies was born. They immediately discovered that Yuri was all evolved with the same level as themselves, and felt that Yuri, the same type, was a little different. The first level 2 zombie, looked at Yuri carefully, and was a little afraid of it slaughtering the same type. He ran back and jumped into the mine first. The other four saw delicious food running away, and there was nothing attractive around them, so they jumped back one after another, and the mine returned to calm in the blink of an eye.

"This is really not a place that ordinary people can stay in the wild. It seems that there are evolutions in the places where zombies are concentrated. Judging from the appearance of those evolutions just now, the grenades did not hurt them at all."

Liu Yu in the woods wiped the sweat from his forehead. He really couldn't figure out why six grenades exploded at the same time, while the five zombies were unscathed.

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Chapter completed!