So Qianhong and his party planned to wait here until Arazawa repaired the drone before going up.

Yan Sheng looked through the novel boringly: "I don't know what the situation is above." ”

Le Qitian was researching some other topics in this laboratory, and took the time to reply to him: "Even if all the people above are dead, aren't we all still alive, it's a big deal to be relieved on the last day of the survival game." ”

"That's right, we don't have to save the people at the safe base."

And Qian Hong flipped through the comics, bored to think about whether these games were data or the real world, and they were still too realistic.

Lan Ze knocked and tinkered, and Le Qitian occasionally had nothing to do to comment on a few words, and it was quickly repaired within a few hours.

The vaccine was stuffed into the drone again, and now it can do its job.

"Luckily, there are enough tools and parts in this lab." Ranzawa wiped the sweat from his head: "Okay, let's go up." ”

Everyone sneakily walked into the secret passage and found that this secret passage was a ladder to the top.

People follow one after the other. It is still Le Qitian who is leading the way in front of the lighting, he has never felt so useful in the years since he was born.

"I don't know what's going on up there." Qian Hong observed the endless staircase in front of her: "We have to be careful, there may be danger at any time. ”

Everyone nodded.

Fortunately, this staircase is not like a cave, and it cannot be walked for several days. Soon, they were about to reach the ground, as Qianhong faintly saw the subtle light above.

Qian Hong whispered: "Let's go up quietly, be quiet." ”

Everyone tiptoed to the top, only to find that this secret passage actually led directly to the bottom of the operating table of another laboratory.

Le Qitian sneakily opened the floor, drilled out from underneath, and after making sure that there was no one around, he said to the people behind: "Safe and secure, let's come out first to see the situation." ”

In the empty laboratory, Qian Hong and his party squeezed out, adding a bit of crowding to the place.

"Where is this? It looks like someone should have been here not so long ago. ”

Le Qitian glanced at the potion that was still boiling on the operating table, and curiously leaned over to observe: "Maybe they're coming back, let's go back and hide in that dark passage?" ”

So Qianhong and his party shrank back again.

After waiting for a few minutes, someone came. Le Qitian quietly exposed a crack and listened to them.

"With only 10 days left, do we still need to develop a vaccine?"

"What if you get bitten in the last few days?"

"No, it's so safe in the base."

"Wouldn't it be better if it was researched, I mean, if it came out."

"It's also..."

Then they stayed in the lab, and they had to secretly meet under the floor.

"We're under the safe base now, it's still too late, that doctor's plan shouldn't have worked out yet. Looking at the current situation, we can't go out for the time being, do we want to stop researching drones? ”

Qian Hong made a suggestion, and everyone had no other way but to do it.

It's a night.

Ranzawa and Le Qitian are working on a drone together, and it doesn't have a remote control, and nothing like it has been found in the lab, which is a bit strange.

The dark passage was pitch black, and the only light source was Le Qitian, who had been glowing for the past few days, and he felt like a walking light bulb.

At this time, Le Qitian, who was bored, found a line of small words under the base of the drone's vaccine container, and he took a closer look: "Once the drone is turned on, it can only rise vertically to the sky for a certain height... Self-destruct? ”

"Self-destructing ???"

Arazawa grabbed the drone and dismantled it here and there, and really unraveled something that looked like a bomb.

He calmly analyzed: "This drone ... Maybe it's the doctor's. ”

There is an analysis in the red head.

[Whether this drone is the "doctor's" or not, it shouldn't matter anymore. 】

She was stunned.

Indeed, if Qianhong was the doctor, she could go to the safe base, take out her identity certificate, and then quietly make a new zombie virus and put it into the base.

Is it possible that the person who wrote the paper is the same person as the so-called "doctor"?

Or, in fact, the person who wrote the diary succeeded, the doctor has died, and this vaccine is fake? This drone is useless at all?

These are all useless conjectures.

The inspiration skill was not activated again, and Qian Hong guessed that it was because she hadn't gathered enough information.

At this time, Arazawa made a suggestion: "Why don't we leave this thing that I don't know if it's a vaccine to them to study?" And then we'll just stay in the underground tunnels. ”

It makes a lot of sense, if they show up in the lab rashly, they may be arrested and put in a passive situation.

And according to the dark passage, I don't know what the situation is, so there hasn't been a zombie yet, so it's better to hide underneath all the time.

Several people don't have the idea of being saviors, and their chemistry grades are not good, so they can't find out whether this is a vaccine or not.

So Le Qitian, who had a luck buff, took advantage of the absence of people in the laboratory to put the vaccine on the experimental table, and thoughtfully pasted a note on the cap of the container.

"The contents of this container may be a vaccine or a new zombie virus, so please be careful."

And then they're going to keep huddled in the tunnel.

They had made sure there were no obvious cameras in the lab, but they didn't know if there were any.

After letting them go, they ran away.

What they didn't know was that the people above didn't have time to study the extra things in this laboratory.

In the safe base, the original peaceful scene no longer exists, and many high-level capable people have turned into powerful zombies overnight, spreading the virus everywhere for some reason.

The so-called last light of mankind has been strewn all over the field, full of devastation, and everywhere is a battlefield. Those who were still alive were forced to flee in all directions, losing their last refuge.

And in the high-rise corridor of the base, the face of the person in the white coat floated with a strange red, his eyes were full of red bloodshots, and the corners of his mouth curved out of a strange amplitude: "Hahahahahahaha, finally, I succeeded, useless humans..."

He was then torn apart by the zombies who swarmed him up and died on the spot. But no one saw all this, and no one cared.

Ordinary people who have no ability have been eaten by zombies, and the remaining capable players have escaped from the safety base, and there are only nine days left, and all the players who are alive intend to gamble and risk their lives outside.

And they were faintly aware of the danger coming.

"Did you hear anything?"

Qianhong's hearing was the best of the others, and they were now in the cave, and she heard the faint roaring sound coming from the lab.

As soon as this sentence came out, everyone was suddenly silent.

Yan Sheng lay on the door of the laboratory that they had pulled out.

This door was originally broken by Qianhong, and Le Qitian, who was idle, repaired it again.

He pricked up his ears and listened: "It's like the roar of a zombie." ”

Everyone sees that the situation is not good, you look at me, I look at you.

Finally, Qian Hong announced: "Let's run!" ”