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Zhang Xiaoqiang shouted at the doctor, scared Yelena inside, ran out, quickly grabbed the doctor's sleeve, snatched the scalpel from his hand, and pulled the doctor to stand by Zhang Xiaoqiang's side honestly.

Zhang Xiaoqiang hated to stand aside with irrelevant people, especially a foreign woman, and shook his head to let Yelena go out to stay with the woman outside, staring at the doctor with burning eyes, he wanted the doctor to know who was the boss today.

The doctor is not a good stubble, arrogant and withdrawn, looking at Zhang Xiaoqiang, his eyes are unruly, if before the end of the world, Zhang Xiaoqiang will not be able to stand the doctor's poisonous snake-like eyes and escape, now, Zhang Xiaoqiang has been born and died countless times, he has already experienced a coercion, standing in front of him, unconsciously showing his momentum against the mutant beast, the doctor is just an ordinary person, even if his aura is excellent, he can't stand this kind of killing intent like a substance, and then he reluctantly lowered his head, as if he was surrendering.

Zhang Xiaoqiang still didn't speak, stood in front of the doctor, continued him, his eyes didn't blink, and he regarded the doctor as his mortal enemy, Zhang Xiaoqiang knew that today he would either not be subdued, or completely subdued.

The doctor probably sensed something, looking up angrily, his eyes filled with anger, and as the doctor breathed heavily, the air was filled with the smell of gunpowder.

Zhang Xiaoqiang raised his head, his eyes were only the doctor's eyes, Zhang Xiaoqiang's eyes had no anger or other emotions, only an indifference, an indifference through life and death, an indifference that would not respect any life, this indifference made the doctor's heart palpitate, and he felt that death was so close to him for the first time.

"Yes...... In the future, I will listen to your arrangement, and whatever you say will be what you say. ”

For the first time, the doctor used honorifics on the third person besides his grandfather and mentor, Zhang Xiaoqiang took a deep breath, and slowly spit it out, and in a breath, the violent killing intent in his heart was slowly spit out by him, and then Zhang Xiaoqiang's temperament changed, standing in front of the doctor, he became the senior commander of the base, and was no longer the blood warrior who rushed to the front line.

"The type zombie we found last night only had one claw, the only claw was white, I gave you a white paw that didn't rot before, what did you think of?"

The claw that Zhang Xiaoqiang said was the claw found at the scene of the destruction of the unknown army when he came, the doctor is not a stupid person, Zhang Xiaoqiang has already said it very clearly, he immediately thought of it, turned around to the refrigerator behind him, opened the cabinet door, and in the cold air of light smoke and white mist, he carefully pulled out a metal tray and brought it to Zhang Xiaoqiang.

There are three zombie arms on the tray, one is pale white, two are black, and the three claws look almost the same, the white one is larger, the black one is smaller, and then the claw blade is more textured, and the one is sharper.

"Haven't rotted yet? Is it frozen? ”

Zhang Xiaoqiang has three claws that are a little strange, one is suspected to be the claw of a zombie, and two claws of a zombie, of which the claws of the zombie are still obtained by the river.

"It won't rot, these claws are virulents, they won't rot even if they are left for a year, they hibernate like snakes in winter."

The doctor said affirmatively, the doctor's words made Zhang Xiaoqiang frightened, the virus agent is not a good word, the doctor has made a speculation before, nature is helping humans eliminate the virus, the world is slowly recovering, the water source is purified, as if everything has become beautiful, but I didn't expect another virus source to emerge.

"Explain what the hell is going on."

Zhang Xiaoqiang took a step back and carefully looked at the dead zombies, the zombies had already begun to emit a foul smell, and the doctor who smelled the smell threw the zombies into the pool in the side door before they completely decomposed. The pool contains a pale green aqueous solution, and the material of the pool is strange, made of a whole sheet of treated black skin.

The aqueous solution is odorless and tasteless, Zhang Xiaoqiang knows that thing, the mutated bile in the gallbladder of the big black fish, dissipates financial iron, nothing is not grammatic, so far, only the fish skin will not melt, the zombie throws into the solution, and disappears without a trace at a speed visible to the naked eye, and the green solution dissolves The zombie seems to be a little brighter.

"This is where I got it from Xu Jing, anyway, I don't come out for any big use, the only advantage is that it can dispose of garbage."

The doctor said indifferently, and then he and Zhang Xiaoqiang focused their attention on the zombie's paws, facing the zombies, the doctor pinched the glasses legs and helped the glasses, and solemnly told his findings:

"I was also surprised when I got these stumps, because they can exist for a long time without decaying, which is impossible for this body to happen, two extremes, which made me think that the previous inference about the virus was a paradox.

Later, I overturned all my previous achievements and used the opposite concept to argue, and it turned out that my explanation did not make sense, and I was very entangled in this, and I could only argue through a lot of comparisons.

When I arrived, I couldn't think about it, so I thought of entangling the dead zombie limbs with the broken claws, and as a result, the broken claws were intact, and the stump decayed into rotten water, and the two did not intersect or did not decay, they were two substances, that is, the dead zombies and the parts that were cut off from the zombies alive were two substances.

I cut off a bit of the broken claw and put it in the rotting water, and I found that the wood was rotting, but it was rotting at a rate that was slowed down countless times. It took me three days to melt a piece of flesh the size of a fingernail, and at this rate, it would have taken more than a month for a broken claw to actually break it. ”

The more the doctor talked, the more excited he became, this was his discovery, this was his hard work, this was also his achievement, he hoped that others would know the results of his research, and said that he would talk about some non-important points.

Zhang Xiaoqiang was not impatient, he listened to it with taste, he has always regarded zombies as his main enemy, every bit of knowledge about zombies is precious, the more they know today, the less they will pay in the future.

"The structure of the zombies is the same, and the composition of the body is also the same, they all mutate because of the same virus, so it is different, but the owner of the severed limb is dead or alive before being cut off.

So I experimented on ordinary zombies again, found live zombies, and extracted only those from them, and my guess was confirmed, the severed limbs of zombies will not decay has nothing to do with the degree of evolution of zombies, they are all equal, whether they are ordinary zombies or evolved zombies.

With a goal, with a direction, I can find the result, now, I have found it, in addition to the zombies can maintain the balance between the virus and the mysterious substances contained in the air, they also have a back hand, is a by-product, an enzyme, the enzyme body is a catalyst, and the zombies are no exception, after they combine with the virus, when they are cut off, the wound will be temporarily frozen, or rather, let the virus of the wound fake death, blocking the substance in the air to kill the virus, because of its special nature, It temporarily converts the virus into another substance.

This is also the reason why zombies are hurt but will not affect their actions, and their wounds will grow after a while, because of this enzyme, they freeze the virus in the wound, and there is a virus that accelerates the production, and the virus splits at a geometric speed, generating a large amount of energy conversion to repair the wound. ”

When the doctor said this, Zhang Xiaoqiang couldn't help but put it on himself, the only difference was that he needed a lot of food for self-healing.