The sound of slamming doors and meaningless yells can be heard through the screen, and the fierce movements of the zombies have revealed their malice and aggression.

The shelter has come to the point where it must act.

Let the zombies outside attack, and when the gate falls, it is not only the zombies that pour in, but also the black fog that spreads throughout the city, and you can also think of what will happen after the black fog pours into the base with your toes: more and more residents become zombies, the power of zombies will become stronger and stronger, and with the passage of time, everything will inevitably come to an end.

Rao is Lin Weiwei and Chen Mingyue, and they are also nervous and serious at this time. Now is a life-or-death moment.

"What should we do?" Zhao Yali asked.

Liu Jing was silent for a while.

The shelter is not impossible, such as with an electromagnetic cannon, and when the cannon goes off, there are no worries. It doesn't matter what kind of zombie he is, can the zombie still resist the cannonball?! As for technical issues such as launch platforms, it is always possible to figure out how to solve them.

But the problem is that the people outside were still compatriots, friends, and relatives of everyone yesterday, and even if they become monsters, people can't do it!

"Sister Liu?" Zhao Yali shouted again, faintly urging.

Seeing Liu Jing struggling between interests and emotions, Feng Chen said, "Maybe we have a better way. ”

"Are you a railgun?" Liu Jing said softly, obviously still immersed in her own thoughts.

"It's not an electromagnetic cannon!" Feng Chen said, "That's the stupidest way—"

Liu Jing looked at Feng Chen, her heart was on fire, she had been entangled in the plan for a long time, it was just the stupidest way?

"Let me ask first, how is the floor that was abandoned a few days ago doing?" Feng Chen asked.

Xu is Feng Chen's question is not so relevant at the moment, Liu Jing actually didn't understand this question for a while: "Hey? ”

……

A flying eye slowly descended from the seventeenth floor stairwell, with the seventeenth floor as the boundary, the stairs from the first to the seventeenth floor were still there, and the stairs below the seventeenth floor had all been blown up, and the stairwell seemed empty.

The scene of the eighteenth floor appeared in the TV screen, because the circuit was not cut off, the eighteenth floor was brightly lit, and Feng Chen saw several skeletons, all of which fell to the ground, motionless.

"Uh, that's what crawled out of the cemetery?" Feng Chen asked.

"Yes." Liu Jing said.

The flying eye walked around quickly on the eighteenth floor, and continued to descend, the nineteenth floor was also bright, but there were many more dead corpses on the ground, some were skeletons, some were dried corpses, Feng Chen didn't look at it much, and after confirming that the dead corpses who were making trouble had lost their activity, he immediately looked away.

"What are you going to do?" Liu Jing asked.

After a long delay, the gate was already crumbling under the attack of the zombies.

"We can open the door." Feng Chen said in surprise: "Don't be surprised, I know that the black fog outside is dangerous. Listen to me - open the door, let some zombies in, then close the door, use the elevator to transport them to the nineteenth floor, or any of the abandoned floors below, as fast as possible, and then let the elevator come up, and so on. The floor below can be used as a natural prison, and they will only be trapped there! I don't believe they can climb up from the nineteenth floor! ”

Feng Chen didn't believe it, no matter how powerful the zombie was, could it still resist gravity? Even if it's really possible, I'll put the seventeenth floor in one letter, what else can these zombies do?

Liu Jing's eyes lit up suddenly.

In this way, it is better than killing all the former compatriots!

"I'm afraid that in this process, the gate or elevator will not be able to hold on." Feng Chen then added.

"Then it depends on luck," the situation was urgent, Liu Jing didn't expect any foolproof measures, she turned to Zhao Yali and said, "You go ahead." ”

"Okay!" Zhao Yali turned her head and ran. She is the head of the base and is most familiar with controlling the gates and elevators. Feng Chen deliberately paid attention to it and confirmed that Zhao Yali's speed was indeed faster than his own!

Is he really the weakest one in the shelter? It's no better than a pampered female official! You can't really compete with an eighty or ninety-year-old man, don't say it, what if you lose?

Feng Chen wailed in his heart.

It didn't take long for Zhao Yali's voice to come out of the intercom: "Attention! I'm here to go! Keep an eye out! ”

"Roger." Feng Chen said.

The gate of the shelter rose with a click, and the smooth operation of the past paused frequently under the attack of the zombies, and for several moments, Feng Chen thought that the gate was about to be smashed by the zombies! But luckily, the gate eventually went up.

The zombies swarmed in instantly, and not only did the elevator quickly crowd, but then zombies began to appear on the heads of the zombies - those zombies only cared about crawling forward, even if they were of their own kind under their feet. The elevator was filled in an instant.

"Down!" Zhao Yali shouted.

Feng Chen's most fearful link came, the gate fell with a click, and soon fell to a height as high as the zombie's head, here, the speed of the gate falling down dropped a bit, so as not to be injured by mistake, when the zombies outside were completely blocked, and began to attack the gate again, the gate fell to the ground with a bang.

Almost simultaneously, the elevator fell at a much faster speed than usual.

"How many floors do you put it on?" Zhao Yali asked.

The closest to the ground is the first floor, the lowest floor is the twenty-sixth floor, and then the cemetery is below, and the stairs below the seventeenth floor are broken, so it can be placed below the seventeenth floor.

"Put it on the twenty-fourth floor." Liu Jing said immediately.

If it is placed on the 24th floor, the cycle of the elevator will be longer, and the test of the gate will be longer; On the other hand, the danger posed by zombies is not fully known, so in case there is a problem, of course, the farther away the better. Under the weigh, Liu Jing's decision was also risky.

Zhao Yali put the elevator on the twenty-fourth floor, the elevator door opened, and the zombies inside instinctively rushed out, but there were still a few zombies lingering inside, Zhao Yali didn't wait, and directly raised the elevator.

In the thrashing of the zombies, the door opened again with difficulty.

I don't know if it's Feng Chen's delusion, the strength of this batch of zombies doesn't seem to be as good as the first batch.

Zombies fill the elevator again.

Without waiting for Zhao Yali to ask, Liu Jing said, "Twenty-three floors." ”

The elevator went down again.

By the time of the fourth batch, there were not many zombies left. In the computer room, the tense atmosphere dissipated a lot. Feng Chen breathed a sigh of relief and said, "This time it's over." ”

There was no joy on Liu Jing's face: "But Ptolemy, they all turned into monsters......"

"We'll have a cure." Feng Chen had no choice but to say.

The elevator went up again, the doors opened, and all the zombies swarmed in, and there was not a single one left. Zhao Yali directly parked the elevator on the twenty-fifth floor, and then left the elevator there.

During the whole process, only a little black mist outside entered the base, and Feng Chen waited until the evening, did not notice any abnormal phenomena, and gradually relaxed his heart.