Chapter 481

"No... because the origin of zombies is viruses. Why zombies can survive without eating or drinking is that the virus splits and replicates like bacteria. A bucket of water can kill the bonfire, but it can't kill the burning oil bucket. That substance accounts for a large proportion of zombies' life. The reaction between substances and viruses gives zombies new energy relatively, As long as that substance doesn't disappear, the zombie can live forever

If Zhang Xiaoqiang knew about the can incident in five towns, he would understand how correct the doctor was. Zombies flocked to eat the rotten zombies, while D2 ate the shining brain.

As doctors continue to tell us, they know that not all zombies can be maintained, and the rate of virus production is equal to the rate of consumption. Some zombies, because of their poor health before the end of the world, continue to weaken after they become zombies. When the virus in their bodies is consumed, it is time for them to die.

This is also why Zhang Xiaoqiang found that some zombies are becoming stronger and stronger, while others are becoming thin and fragile. Thinking of this, Zhang Xiaoqiang suddenly remembered an assumption he had assumed at the viaduct.

"If the virus in a zombie replicates faster than it reacts with unknown substances, and the zombie gets enough energy, can it evolve without food?"

"Theoretically, zombies need energy to survive first. As long as they have enough energy, they will accumulate and undergo qualitative changes. As you say, s, D, 2 and 3 are all accumulated in this way. However, fresh blood food can produce faster replication of virus in their bodies ···"

Then the doctor gave them a new idea, After the Dead Zombie rots, it will become a delicious food next to blood food. Although the effect is not as good as blood food, it is a great supplement to zombies. In other words, zombies will only live more and more powerful·····

"Damn... Damn... Damn... Damn... Legobi, that is to say, there will be no ordinary zombies, only evolutionary zombies? And damn it

Yes, zombies will continue to evolve, all the time. A D3 can't be hurt by a rocket. At that time, countless D3S will appear. Either we hide like mice, or we wipe our necks together? "

Zhang Xiaoqiang was furious. He began to scold the unfortunate doctor Shen Li. Shen Li was neither impatient nor angry. For him, except for the zombie, everything was floating clouds. Zhang Xiaoqiang was yelling, but the doctor reached out and took out a piece of sugar from his pocket and threw it into his mouth to chew it, While chewing, he looked at Zhang Xiaoqiang's big mouth. When Zhang Xiaoqiang stopped, his sugar was just delicious.

"It's impossible for all zombies to evolve to level 3 or above. Many zombies eat them. As long as one place is lucky, one zombie can always get some meat, right? But why are there so few zombies of type 2 and less zombies of type 3? I've learned about your achievements. You killed hundreds of thousands of zombies, and you met less than 200 zombies of type 2, and only one zombie of type 3. That's very telling. "

Doctors believe that zombie evolution is also about quality and luck, with different levels, The conditions of evolution are also different. Just like cannibalism, five zombies eat the same person. They eat at the same speed and the same amount. In the end, only one zombie has successfully evolved. Why?

In the same way, the first-class zombies eat people. They may eat as much as type 2 zombies, but they have never evolved to type 2. After Zhang Xiaoqiang left home, type 2 zombies have appeared. Up to now, the ratio of type 2 zombies seems to be 15 to 1. It's lucky that they have enough food for their evolution, and there are more, It's possible that zombies of type 2 have eaten blood food.

In this way, more than 1500 to one, 3000 to 4000 to one are possible. Doctors also think that when zombies arrive at type 2 zombies, they have reached a bottleneck. If they want to become type 3 zombies, they will need more food, which must be massive. In addition, there may be other conditions, It's just that human beings don't know it yet.

"By the way, we found a strange thing in D3's nest

At the beginning, Zhang Xiaoqiang and his family didn't see a second zombie in D3's nest, and they didn't care. After they cleaned up D3's Zombie thoroughly, Wang Le took people to put oil on the scrapped cars. While they were collecting gasoline, they were looking for materials that could be used, In the end, they found a big pit.

The pit is full of corpses, the corpses of zombies, every zombie has no skull, countless headless zombies fall together and are killed by the king

They gave them a fire to burn it down. Although it was a little strange, it seemed normal to think that it was in D3's old nest. Now, the doctor said the conditions needed for the evolution of type 3 zombies, Zhang Xiaoqiang put it out.

"It may be made of type D3 zombies. The brains of zombies contain the most viruses. I have always suspected that zombies are actually controlled by viruses. I heard you say that zombies have wisdom. The higher the level, the higher the wisdom. I'm not sure.""By the way, what's the matter about you saying that we are less likely to be infected?" Zhang Xiaoqiang suddenly remembered what the doctor said at the beginning, which is closely related to them.

Before he knew it, the doctor's mop like hair hung down again, blocking his round glasses. The doctor shook his head smartly, revealing his glasses which were not much cleaner than the long-distance bus window. He said with a little intellectual pride:

"Or the matter in the air, I found, seems to have something to do with natural phenomena, The first heavy rain gave the zombies plenty of

"Wait... What did you say about the first heavy rain?"

Zhang Xiaoqiang was tormented by the first rain. The rain made him suffer from hell. For him, the rain was mysterious and dangerous, but it was what he wanted to know most.

"Yes, I observed that the evolution of zombies started after heavy rain. I also met some survivors who drank rainwater before they became zombies. No matter how little they drank, they became zombies. I think heavy rain is actually the source of the virus. They were in the air at the beginning, though I don't know why, I believe in

What the doctor said made Zhang Xiaoqiang secretly feel lucky. He was lucky to the contrary. Of course, he was only splashed by the rain, but that's the source.

From the doctor's description, everyone began to understand the true face of the virus. In the final analysis, on the day of the virus, everyone was infected with the virus. In other words, everything panting on the earth was infected with the virus, but the human response to the virus was the biggest. Most of the people became zombies. Fortunately, they survived, Turned into zombie food