Liu Xin, who was in the resting place, began to think about the mutant rat he saw, "The system prompted that it resisted the invasion of the virus, and now it has evolved, that is, there is another threat, mutant creatures, it seems that you need to ask the system encyclopedia, what is the matter with the system mutant creatures?" ”

"Between the first time the host collects the second-level energy, this question is answered for free, and every time you get a new level of energy in the future, the system will answer the host's first question for free, only the questions within the authority. Mutant organisms are genes in the body caused by zombie viruses, and there is atavism or evolutionary phenomena, and mutated organisms can be any creature, including animals, humans, plants, bacteria, etc. Mutant creatures can theoretically evolve to any level, the first time through the induction of the zombie virus, through special events can complete the awakening, so the creature may get the inheritance memory, and then start the so-called cultivation, that is, absorb the new energy in the surrounding environment to improve their own situation, and continue to evolve. Because of the invasion of the virus, the earth's environment changes, and at the same time a new energy is generated, and the energy concentration continues to increase, when the energy in the earth's environment will reach saturation, it will undergo abnormal changes, producing a higher level of energy. At the same time, after the virus invasion begins, the creature will involuntarily absorb the surrounding energy, and it can evolve again through the accumulation of time. Creatures can evolve by absorbing the energy in the zombie crystal nucleus and the mutant biological crystal nucleus, and they can also evolve by cultivating and absorbing the new energy around them through inheritance methods, and zombies can also evolve through the same method, and species that evolve slowly will be eliminated. The time between the start of the virus invasion and the energy saturation is called the awakening period, during which organisms evolve autonomously and can reach a maximum of A level, and A level or higher requires special conditions to hit. ”

"I'll go, that means they can sleep every day and reach A level, that's the rhythm against the sky. It looks like I'm going to upgrade quickly, or I don't know how I'm going to die in the future. Liu Xin realized the cruelty of the end from this moment, and those who could not keep up with the speed of evolution were only eliminated.

Early the next morning, Liu Xin left the resting place and prepared to go to the barracks. As soon as he walked out of the gate, Liu Xin heard several gunshots and immediately ran in the direction of the sound. Liu Xin saw a peculiar scene at the door of a small supermarket, more than 100 zombies, attacking the door of the small supermarket, and the supermarket door was blocked by an upside-down cabinet, there were 5 people inside, a man with a pistol in his hand, two strong men with a javelin in each hand, and a woman with a kitchen knife and pot lid, and finally a woman who took nothing, but her hand could actually send out a fist-sized fireball, although it could only send out one every few minutes, but it was not a small support. In this way, two people with javelins blocked behind the cabinet to attack the zombies, while the woman with a kitchen knife and pot lid hid behind the two, and then behind them were the man with the pistol and the woman who set the fireball.

Liu Xin hesitated for a while, but decided to save a few people, because in the end, the woman could send fireballs, so it means that human beings also have awakened people, and when the time comes, it would be good to say that their awakening is to strengthen their bodies, and a few people will definitely not support it for long, and when the men's pistol bullets are finished, it will be when 5 people die.

Liu Xin took out his spear and rushed towards the zombies quickly, not all the zombies were Liu Xin's enemies, and they were all knocked down with one move. Within a few minutes, the surrounding area was already full of dead bodies, and the five people were not stunned by Liu Xin's performance, but tried harder to attack the zombies around them. There are more than 100 zombies around,Only provide Liu Xin with more than 100 points of experience,Because it has entered level 2,So each of the monsters that are not ranked can only provide Liu Xin with 1 point of experience,It is estimated that it will be upgraded to another level,Killing this monster that is not in the level will no longer provide experience,Liu Xin's experience has also reached level 2 137/200

"Hey, buddy, you're amazing, we'd be miserable without you saving us, and we won't survive today." The man with the pistol thanked Liu Xin.

"It's just a small thing, how can you end up stuck in the supermarket?"

"It's a small thing for you, but it's a matter of life for us. In fact, it was also because one of our teammates, because he was dissatisfied with our material distribution, we had a conflict, and after we fell out, he ran away, and then these zombies came, and we guess it was the betrayal of the teammate who attracted them. ”

"Oh, what's next for you?"

"Of course, I'm going back to the barracks to find that traitor." The woman who could set the fire said to the angry one.

"Shall I go with you, then? I haven't been to the barracks yet, but I just heard the radio and rushed here. ”

"That's better, with the protection of a big master like you, it's too late for us to be happy, you're at least an F-level master to protect us, and you will definitely return to the barracks. After talking for a long time, we still don't know your name. ”

Liu Xin pretended to be puzzled and asked, "You can call me Liu Xin, F-level?" What is that? ”

"Oh, I just remembered that you haven't been to the barracks yet, brother. This is the information told us above, I don't know how the above is connected with the government, the government's brick family called the beast to find that since the night of the end of the world, there is a new substance in the air, this substance is enough to provide special energy, so that organisms can evolve, this new substance they call the element, and the energy produced is called the original energy. The value of normal human strength, speed, physical fitness, mental power and other indicators is called 1 unit of strength, and as long as one of them reaches 5 units of strength, it is entered the F level, whether it is strength, agility or mental power. There are also E-level, D-level several levels, and maybe a higher level, but the level after the above brick family is called the beast pair has not been listed, and it takes at least 5 years for humans to reach the D level, so there is no level after that. The E-level is to reach 500 units of strength, and the D-level needs to reach 50W strength, which is 50W times that of a normal person, what kind of achievement is that, Superman is not so powerful. No wonder it will be said that it will take 5 years to achieve, and among us, the most powerful ones are the two javelins, they are called Wu Guangzhong and Wu Guangcheng, they are two brothers, they are physically evolved, and now they are about to reach 3 levels of strength. And the tough girl with the kitchen knife is called Wan Meifang, my name is Yan Lie, and I am the captain for the time being, and the last arson girl is my girlfriend, called Chen Xiaorong. ”

After a strict introduction, Liu Xin has a detailed understanding of the current level of human beings, and the level of human beings is actually the same as the level said by the system, it seems that the system needs to be studied again. Then he used the detection technique on Wu Guangzhong and Chen Xiaorong: Name: Wu GuangzhongLevel: Not RankHP: 240MP: 110Gender: Male Strength: 27 Agility: 24 Endurance: 24 Intelligence: 11 Spirit: 22 Evaluation: For you, it is a scum with only 5 combat power, and you can kill a large number of people in secondsName: Chen XiaorongLevel: Unclassified HP: 170MP: 290 Gender: Female Strength: 13 Agility: 16 Endurance: 11 Intelligence: 29 Spirit: 28 Evaluation: Combat power is only 5, I don't need to explain the rest.

Liu Xin found that Chen Xiaorong's ability is flame, which is equivalent to a mage in the game, so it requires intelligence and spirit, while Wu Guangzhong is equivalent to a warrior in the game, so it requires strength and endurance, and it seems that the creatures in the future will develop in both melee and ranged directions.

Then along the way, Liu Xin and a few people learned about the situation of the camp in detail, the original soldiers in the camp were about 500 people, but because of the past few days, the monster has been attacking. The number of soldiers has been decreasing, yesterday it was less than 100 people, so the top commander of the barracks, Camp Commander Wang, had to recruit the survivors, and many awakened humans were conscripted into the army, and joining the army gave priority to food and weapons, but needed to protect the others. Now there are about 1,000 soldiers in the barracks, and there are about 30W or so survivors in the other barracks, and most of the survivors in the entire city are concentrated in the barracks. And the entire 30-story Jintai Building, except for the bottom 3 floors, everything else was thrown out, and the survivors lived in it, where they could barely even step in.

However, because of the awakening, there is a class division among the survivors, the higher the level, the stronger the ability, and the greater the power, the higher the floor where they live. Yan Lie and several people can only live on the 10th floor, all of them above the 20th floor are people who have entered the F level, and the top floor is only 25 people, they are all people who have reached more than 100 strength units, and Camp Commander Wang has reached 150 strength units. After knowing this result, Liu Xin smashed all the pride in his heart, originally Liu Xin thought that he was already very powerful, but now he knows that he is not enough to see ah, the most powerful one is at least 15 times more than his own. After Liu Xin knew this result, he was even more sure of the idea that he needed to level up, and after he settled down in the barracks, he needed to come out to level up immediately.

Liu Xin and the others came to Jintai Building 2 kilometers away, and they could already see Jintai Building in the distance. At this time, a low roar came from the house next to him, and then he saw a big zombie running out, as soon as he saw the zombie, Liu Xin felt a serious threat, but he was also excited, because he exchanged the Saiyan bloodline, he became more belligerent, maybe he would become a battle maniac in the future, as long as there was a fight, he would immediately rush forward. Then he immediately used the detection technique:Name:Juli Zombie Level:F-HP:960MP:0Gender:Male Strength:110Agility:40Endurance:96Intelligence:0Spirit:0Evaluation:You can go up and try to fight him alone.,But it's estimated that you'll die.,Prepare for death before you go up,

"Run, this zombie can't even deal with me, I'll help you stop him, you go to the barracks to find support, or tell them I'll lure the zombies over and let them help, and I'll start to lead to the barracks in 10 minutes." Then ignoring Yan Lie and a few people, he rushed towards the giant zombie with a spear.

Yan Lie's five people saw that Liu Xin was already fighting with the big zombies, and they couldn't intervene, so they could only run towards Jintai Building. Liu Xin first took the spear, and a thrust stabbed towards the chest of the giant zombie, but unfortunately the giant zombie blocked it with his hand, and the spear pierced the zombie's left hand because of the impact. Juli Zombie's right hand also slapped at Liu Xin, Liu Xin's experience was already insufficient, and now it was the moment when the old force had just gone and the new force had not been born, so Liu Xin was slapped by the Juli Zombie and flew out.

The moment Liu Xin was photographed, he immediately spurted out a mouthful of blood, and then flew upside down, scratching a long mark on the ground, Liu Xin only felt that his bones were about to fall apart, and his ribs were broken at least three. Just one attack made Liu Xin unable to support it, Liu Xin thought again, he must not be so wasted again, he must go to level up soon, otherwise he will not even be able to protect his nickname.

After the giant zombie slapped Liu Xin away, he strode with Liu Xin, and Liu Xin, who was lying on the ground, did not breathe a sigh of relief, but saw that the zombie had run in front of him, and raised his big foot and stepped towards Liu Xin. Liu Xin could only roll over, trying to avoid the trampling of the zombies, but unfortunately because of his thoughts, his reaction was half a beat slower and he did not completely avoid it. The zombie's big foot stepped on the left arm, and the entire left hand was completely deformed by the trampling, and it was definitely broken, if it was at the level before the apocalypse, this left hand was useless.

Liu Xin immediately got up from the ground, because of the pain, cold sweat had broken out on his forehead, but Liu Xin couldn't help but didn't shout, because he knew that if he shouted out, it would definitely attract more zombies. Liu Xin, who only had one hand to use, decisively put the spear into the ring, he didn't know how to use the gun in the first place, let alone operate the spear with one hand.

Liu Xin relied on his speed to be faster than the zombies, and began to fight with the zombies, running around the zombies all the time, and going up from time to time to punch the zombies. Liu Xin felt that he had been hitting the iron plate, and every attack could not cause effective damage to the opponent, but he was injured. Most of the attacks are resisting or forcing to deduct 1 point, which is entirely because the strength attribute is not as high as the opponent's endurance, and it can't break the defense at all, and he doesn't have any power skills, he can only go up and do it brutely, and 10 percent of the strength can only exert 7 percent of the attack power.

Liu Xin fought for 10 minutes, there was really no way, each attack could only cause 1 point of damage or be resisted, these 10 minutes, a total of 16 points of damage to the giant zombies, Liu Xin had to run away. has been holding on for 10 minutes, and it is estimated that Yan Lie and the others are almost at the barracks, and Liu Xin began to consciously move towards the barracks. Before he could go out 500 meters, a gust of wind suddenly came from in the distance, and then Liu Xin saw that a man in a military uniform was already fighting with the giant zombies.

The man was holding a dagger in his hand, and the man's speed Liu Xin could only see a vague shadow, and the specific movements could not be seen clearly, which made the strong Liu Xin even more disappointed, could it be that he had been pulled away so far, he was really ashamed of himself as the owner of the system. In Liu Xin's eyes, the man in military uniform can cause more than 50 damage every time he attacks the giant zombie, and the man's attack frequency is faster, Liu Xin saw that the top of the giant zombie's head kept floating more than 50 damage, and the zombie's blood bar also dropped rapidly, and it was about to fall. Liu Xin couldn't intervene in any hand during the whole process, but Liu Xin felt a deep loss, and from this moment on, Liu Xin really understood the importance of strength in the apocalypse. If you are not strong enough, today's powerlessness will happen again, and this time there are still people to rescue you, so what about next time? And next time? Without strength, no matter how many hole cards are just meat on someone else's chopping board, you can cut it as you want, if you die, what will your parents do?

Liu Xin, who was still pondering, did not notice the decisiveness in the eyes of the giant zombie, and the giant zombie ran to Liu Xin's side under the attack of the man in military uniform, and then his body began to swell. Liu Xin found that something was wrong with the zombies, and he wanted to run away when he was reincarnated, and just ran out a few steps, there was a loud noise behind him, followed by a heat wave, Liu Xin felt like a flat boat in a huge wave, and it would be destroyed at any time.

The impact of the huge wave made Liu Xin spurt out a mouthful of blood again, and the clothes behind him were all broken due to the high temperature, his back was also blurred with flesh and blood, and one foot was also broken because of the impact. This is the man in military uniform who also walked next to Liu Xin, looking at Liu Xin's tragic situation, he only shook his head, and then said: "Hey, why don't you hide, don't you see the decisiveness in the eyes of the zombies?" He ran to you and blew himself up, obviously trying to pull you to die together, you are completely wasting my rescue, and I thought I could think that I was an F-class talent, who knew that you were so stupid, I can't see this situation, hey, we can't treat your injury, I'll carry you to the room next to you, leave some food for you, it's up to you whether you can survive or not, remember, my name is Wu Qiang, if you can survive, you can go to the 26th floor of the barracks to find me, and you can go up to the 26th floor by directly reporting my name. ”