This door is somewhat unusual, in addition to the electronic lock, there is also a manual opening and closing mechanism.

One of the corpses of the special operators still held a gun in one hand and closed the valve stem of the hatch with the other before he died.

Perhaps the situation was urgent, and the electronic lock was damaged and could no longer be used, so he used the method of manually closing the hatch.

Now that Ding You wants to open it, he will naturally open it manually, and by the way, he can also make time to prepare for arming, in case as soon as the door is opened, zombies will come in.

Ding You, who was about to open the hatch, heard the knocking sound in his ears more vividly, and if nothing else, it must be behind this door. As for what kind of terrifying scene it is, Ding You doesn't plan to think about it now, and when the door opens, everything will naturally be revealed.

"Everyone prepare, 3... 2… 1…… Open! ”

Ding You helped Cheng Hai and Zhao Gang, and the three of them worked hard together to push the valve stem directly, and after the sound of an airtight door deflating, the door valve had been unlocked.

The sound of a knock that had been very close and clear suddenly became quiet the moment the door opened.

"Be vigilant, protect the boss!" Cheng Hai and Zhao Gang grabbed their submachine guns and blocked Ding You behind them, and the guards and patrolmen behind them also came up in turn to protect Ding Youtuan.

Zhao Gang went in with Fan Gaofeng, and the two of them carefully and slowly pushed open the door, aiming vigilantly inside.

"Boss, there is lighting inside, the place is not small, and there seems to be a corpse on the ground." Zhao Gang's voice came, and it seemed that there was no danger for the time being.

Just when Ding You thought that it would be a laboratory inside, and was about to raise his feet to enter, Zhao Gang's exclamation suddenly came out, ", uncle, I'll do ......."

Fan Gaofeng estimated that it was not much better, and Ding You clearly heard him let out an exclamation. And immediately after the exclamation of the two, the sound of "boom" suddenly sounded. The sound of the beating again became louder and louder, as if it was close at hand.

"What's going on, is there danger inside?" Ding You said anxiously.

"Old... Boss, it's not dangerous for the time being, but ...... But please come and have a look. Zhao Gang's speech was a little unfavorable, Ding You was puzzled, squeezed away the guards surrounding him, raised his feet and stepped into the door.

It's really a science lab, it's huge, and the overhead lighting is bright.

All kinds of testing chambers and instruments, as well as test tubes and utensils on the workbench, are placed everywhere, and there are a lot of corpses lying on the ground, all of them are wearing white coats, who else is not a scientific research worker!

It's just that these are not the most important, the most terrifying. Ding You believes that the scene presented in front of him at this moment will definitely appear in his sleep for a long time in the future.

It's horrible!

It's really horrible!

A curved metal wall with transparent glass inlaid in the middle. It's just that the inner wall of the glass, which should have been clean and transparent, has been struck and dirty.

But even so, Ding You can still see clearly at first glance what is locked inside, there are so many zombies, so many zombies!

Although they were all locked in the separated annular experimental cabin, their ugly faces and hideous expressions seemed to have seen the arrival of Ding You and his party.

The slapping of the metal hatch and the glass wall was even louder, and each one appeared unusually violent. Although they could not be broken because of the thickness of the glass, the sound of the banging sound, like an awl, nailed the sound into the hearts of everyone present.

It was the first time I saw so many zombies up close, and they must have been experimental subjects in the original base, or subjects to be treated. It's a pity that there is no way to save them, and after all, it is still impossible to escape the corpse mutiny.

The corpses lying on the ground in the research room were all shattered, and it should have been eliminated by those special combat personnel in the disinfection passage.

But the soldiers didn't know whether they were strongly stimulated by seeing so many zombies, or whether they were extremely frustrated when they shot so many scientists with their own hands. In the end, he committed suicide in the passage, which is really whimpering.

"Boss, what should I do?" Although Cheng Hai and Zhao Gang have also seen the world, so many zombies are locked up in the research room, and they don't know what to do next.

I want to ask Ding You, but Ding You doesn't know!

I thought that a base with complete facilities and extremely safe was suddenly found so many zombies. Although it is not a threat to the safety of everyone for the time being, it is really uncomfortable to think about the fact that there are so many monsters under the place where I live.

"Don't touch any instrument buttons, zombies can't come out at the moment, we're safe. When someone is found to fix the line here and can connect with the main control center, we will make plans when the time comes. ”

Ding You felt that he could only do this now, and before he could think of a better way, he had to temporarily close this place. When there are conditions, and then deal with these zombies, I expect that there should be some nerve gas or something in a research room.

When the time comes, just stun the zombies first, and then shoot them with guns.

But when Ding You decided to leave this uncomfortable place, suddenly, with his keen ears, he caught a different voice.

"Do you hear a 'tick' sound? It's nearby. Ding You turned his head, trying to find the slightest difference in the noisy environment of zombies banging on glass and iron doors.

"Tick?" Chen Nuo also held his breath and listened carefully with a frown.

How to describe it, it's very faint, and you can't hear it at all if you don't listen carefully. Ding You was suspicious, so he naturally didn't want to give up this discovery, and tried to listen with his ears pricked up, making sure that there was a faint "tick" sound.

If I had to describe it as a voice I had heard before, it would be an ECG monitor used to monitor the vital signs of critically ill patients in hospital wards.

But Ding You can't be sure that the end of the world, which is more than 80 years later than his own era, will use an ECG monitor in this era. Since you can't say for sure, then simply don't say it, and look for it head-on.

Fan Gaofeng took a few team members to listen carefully to the iron doors one by one, and didn't care about how the zombies behind those doors were dancing with their teeth and claws, and finally made a discovery.

"Boss, the voice seems to be coming from this door!"

Looking at the door, there were no glass cabins on the left and right, like a separate passageway. Seeing that this door was also opened by hand, Ding You thought about it for a while and decided to go in and have a look.

Equally cautiously guarded, dozens of guns were all aimed at the door, but after the metal hatch was desealed and opened, there were no monsters running out of it, and in addition, it was faintly visible that there were bursts of red and blue mixed light inside.

Is it another disinfection and sterilization channel?

Ding You was puzzled, and Zhao Gang and Cheng Hai, who were also suspicious, had already opened the door and looked in.

"I'll do it, don't I!"

This is the second time that Ding You has heard Zhao Gang sigh in this meeting, could it be that there is a terrible scene in it?

Seeing Zhao Gang and Cheng Hai looking at him with completely indescribable expressions, Ding You was puzzled, and also stepped forward and went into the hatch to check.

"I... it! ”

Ding You couldn't help but want to complain, it's really evil, look at this base during the day, how come at night, everything you find is coming.

It used to be a scientific research area, but now what about this one? Human storage area, frozen man?

Looking at the rows and rows of neatly erected steel glass cans, there was a human body looming inside. Ding You really couldn't find the words to describe the shock in his heart at this moment.

Is it really a sci-fi movie? Freeze everyone up?

Not to mention Ding You, even Chen Nuo and the rest of the team have never seen this kind of scene, although history runs to the end of the 21st century, and technology has made great progress. But seeing this kind of scene that can only be seen in science fiction movies with your own eyes can be imagined as a shock to everyone's hearts.

"How many people should there be?" Chen Nuo clutched the gun tightly in his hand and said in surprise.

"Whatever, it's all sealed in a jar anyway, let's order it!"

Ding You saw that there was a human body in each "can", his eyes were closed, and he didn't seem to be wearing any clothes on his body, but he had a lot of small tubes that didn't know the function. The metal tank outside is connected to a display screen, which is full of some incomprehensible parameters.

The dripping sound just now was also emitted by these jars, and Ding You could barely understand a heart rate, because there was a small red heart in front of that number. It's just that the number behind the heart pattern is so low, and the heart rate is so low that it only takes four or five beats a minute!

Is this a human hibernation technique? Ding You couldn't understand it.

It may be that everyone was a little hairy because of such a battle before, but after careful counting, they found that there were only 200 jars stored here, which was far from reaching this level.

It's just that some of the jars are already empty, and it's clear that the hibernating people inside have come out.

Could the special operators found in the disinfection tunnel before, as well as the corpses all over the inside of the laboratory, come out of the jars?

In other words, so many frozen people here are all deliberately stored by the original base, in order to thaw them in batches and continue to maintain the operation of the base?

But this kind of speculation is not very reliable, such a large base, leaving so many people, can it work? Ding You didn't think so, because he had already seen their endings before, and they were all trapped in the research room and couldn't go out.

Perhaps the only fault is that the electrical circuit leading to the main base is broken, and the hatch cannot be opened manually inside the sterilization tunnel. Then looking at so many ugly zombies of all kinds, the mental stimulation was too strong, and one by one they had to commit suicide in the laboratory.

But even if they were able to get out, what would happen?

This base is a good place for me, but for these frozen people, it is not much different from a steel coffin.

The food storage area was empty, and the only thing that awaited them was to flee, far from this empty base. As for whether they can survive in the future, it depends on their respective fates.

"Alas, it's pretty miserable!" Ding You stood in front of the rows of jars and let out a sigh.

"Boss, what to do with these half-dead people?" Zhao Gang walked around and found that he had nowhere to start, and those metal cans with too high technology content didn't know how to open them.

"What else can we do, stay here first, we can't deal with them now. Look at their lives, since someone was able to thaw it out before, it is estimated that these people will also thaw it in batches. ”

Ding You found a small box next to each jar, and when he opened it, he found that it was a complete set of uniforms and shoes and equipment, which further confirmed his suspicion.

Not surprisingly, these people are all special combat personnel guarding the base, and as for the reason for freezing them, Ding You does not know. But there must be a corresponding purpose.

And these people are soaked in jars, with a vague layer of mist, and they can't see their faces clearly. In addition, Ding You's own strength is not strong now, so it is better not to provoke it for the time being.