The four of them drove the car and continued to move inside, but the gunfire behind them gradually became weaker, and finally the gunfire could not be heard.

After walking a little further, they noticed that four forks had suddenly appeared in front of them.

The four of them stopped, looked at the fork of the four passages, and didn't know what to choose.

They observed for a long time and found that the four channels were not too different in terms of shape and size.

The only difference is that the first passage on the left is to turn to the left, the first passage on the right is to turn to the right, the second passage on the left is to extend upwards, and the third passage is to extend downwards.

This means, left and right, up and down, four different directions.

"Nima, I'm getting more and more now, the guy who built this underground passage building in the ancients is very pretending, and he has to make this rhythm of choosing one of the four."

"How do you get there now?" Wang Shi felt a little confused.

Li Tianqiang said: "Do you want to continue to walk to the left?" ”

On their navigation map, as you walk to the left, it feels like you're drifting more and more away from the core area.

If you go to the right, it seems that you are heading towards the core area, but the direction of the passage here cannot be speculated according to common sense.

Lin Zhen and Chu Lang both groaned, and neither of them could grasp the direction of progress.

Without direction, it seems very dangerous to make a choice rashly.

Before, there was a choice of two, and it was easier to make to go to the left, but now, choose one of the four and continue to the left, and it feels a little wrong.

The four of them carefully observed the four passage doorways back and forth, but they were unable to make a decision.

"We have to go one passage ahead, and it's impossible for the four of us to be separated, it's too dangerous."

Lin Zhen nodded and said, "It's best to act together, this underground access is too weird, if it's too scattered, there will always be a lot of unpredictable dangers and unknown things." ”

"Shall we vote and see which one to go?" Chu Lang said.

After the first round of voting, two of the four votes went to the second aisle, which was extended upward, one vote was to the left, and one vote was to the third aisle, which was extended downward.

This means that none of the four people are like walking to the right.

But sometimes when you think about it the other way around, maybe the one that no one wants to go to may be the right one.

Lin Zhen raised this doubt, and the other three people also felt a little interesting, and they came to the passage on the right one after another to observe carefully.

The more I look at it, the more I feel that it is a little different, and the temperature of the passage here and the other three passages is obviously a little lower.

Wang Shi said: "Why don't we go through the fourth channel?" ”

"Yes!"

"Let's try the fourth passage, if not, we'll go back the way we came."

In the end, in the second round of voting, they always chose the right channel, and they made such an abnormal move in desperation.

As they drove inside, they gradually noticed that the front was getting more and more sloped, extending downward.

Lin Zhen said: "Could it be that the other passages are not like the surface, the passage on the left may be pointing upward, and the passage in the middle is likely to be towards the left and right." ”

"I don't know, maybe it's right, there's no other choice now."

After walking for more than ten minutes, suddenly Lin Zhen's face in front of him changed, and he hurriedly signaled the people behind him to stop.

"What's wrong, boss?" Wang Shi asked.

Lin Zhen pointed to a place in front of him and said, "There seems to be something blocking the passage there." ”

"What's that?"

"Everyone be on guard......"

Lin Zhen snorted lightly, and the three people behind him hurriedly walked up, carrying the assault rifle in his hand, carrying a night vision device, and aiming ahead.

They walked forward, and suddenly, the four of them were shocked, it turned out to be the corpses of several big men, the chest had been pierced, and the heart seemed to have been gouged out.

The most surprising thing was that there was no smell of blood in the passage, which surprised the four of them, and when they looked closely, they found that there was a vent near the corpse, and all the wind was going into it.

And the smell of blood emitted by several corpses all wafted into the passageway.

And where they came from and the passage behind the corpses in front of them, there was a constant cold wind squeezing in.

"Mutants are here."

Seeing this scene, Lin Zhen and Wang Shi both felt very familiar, just like the corpses found in the alleys and houses in the Eighth Division City.

Lin Zhen said: "This must be the core area, but we have to be cautious, we must pay attention to any noise, those corpses in front were killed by mutants." ”

The four of them checked around the passage and saw a lot of bullet marks, and there were bullet casings all over the ground, which meant that they had shot at the mutants.

But the result was still a tragic death here, and invisibly, the four of them all felt a huge sense of crisis and oppression.

The bullets couldn't leave the mutants behind.

This is not a joke, and it cannot be ignored.

This means that if they encounter a mutant, the bullet may not be able to deal significant damage to them.

Lin Zhen came to the air intake and observed for a while, it was a very deep and long narrow passage, as thick as an adult's thigh, and with their figures, they naturally couldn't get into it.

The vent was a bit long, surrounded by stone walls, and it was obviously impossible to get inside, so we had to continue walking.

The other three also watched for a while, and finally decided to move on.

Driving a small electric car, they did not lose physical energy, and their combat effectiveness was still at its peak at this time.

What they are worried about now is the sense of danger that comes with the unknown environment here, and the ability to face mutants.

If they could find a way to restrain the mutants, they wouldn't have any worries.

Driving a small electric car, they feel that the speed of the descent is getting faster and faster, and the incline is getting bigger.

Lin Zhen even suspected that this place was already forty or fifty meters underground.

Such an underground passage, once it collapses, basically there is no need to dig another grave, and the entire underground passage is their burial place.

The adrenaline hormones in the four of them are soaring, and everyone is alert to the atmosphere around them.

In the current environmental area, they can still borrow small electric vehicles, which really saves them a lot of physical energy and energy.

At this moment, in addition to quickly entering the core area, they found those large troops and learned about the current situation.

They have to find more people as soon as possible.

The people who fought before, as well as the few big men who were killed, only showed that there were people here, and there should be quite a few people who entered the core area.

(End of chapter)