There is less and less oxygen in the tunnel.

Lu Jingxuan realized that this place should have been enclosed, otherwise there would be no way of fresh air.

No, they must find a way to get some fresh air quickly, or they will really die here.

Lu Jingxuan and the two didn't know how long they had been walking through this tunnel.

Judging from the current situation, they estimate that they have not gone out of a straight line distance.

"Jing Xuan, you are all right." Chen Yi walked to the two of them and looked at them.

It's not very good that only two people's faces can be seen through the faint light.

The air to come to this place is getting thinner and thinner.

Nodding slightly, Lu Jingxuan no longer felt the breath of mutant creatures such as sea centipedes coming from behind.

They didn't keep chasing after thinking about it.

But their situation is not so good right now.

They don't know how long it will take to get to the beach from here, and they don't know where they are now.

In this situation, they might really die in this place.

The even breathing on Jun's face has also become a bit rapid, as if he wants to breathe all the oxygen in the air.

"The oxygen here has become more and more scarce. If this continues, everyone will die here. Chen Yi, are you familiar with this place? Is there a way to find a vent."

Lu Jingxuan looked at the people behind him, and everyone's face showed a tired look.

It is estimated that if this continues to persist, everyone will suffocate because of lack of oxygen.

"I'm not very familiar with the situation here, and I don't know where to go up." Chen Yi shook his head and swallowed, "It is strange to say that the leaders and they also came down this road, and they walked halfway in front of us. It’s only an hour, and logically speaking, we..."

Chen Yi couldn't say anything afterwards, and Lu Jingxuan seemed to have guessed something vaguely.

"I didn't see them." Lu Jingxuan's face sank slightly.

According to their driving route, they should be able to see other people more or less, but even if they haven't seen anyone along the way, it is logically impossible for the air to be as thin as it is now.

It is as if they are enclosed in a long and narrow space.

"They are right on this path." Long Shengtian said pantingly.

"I didn't find them on this road, could it be..." Lu Jingxuan looked at the road in front of him as spacious, as if he could put down a car.

Maybe it was because the road I walked was relatively narrow before, so I didn't pay much attention. Now I found that the height and width in front of me are very suitable for a car to pass.

"What is it? Jing Xuan, what did you find?" Chen Yi turned his head and looked at him.

This dark world is really uncomfortable, and it makes people feel that there is a kind of creepy and dangerous.

"Should they go by car?" Lu Jingxuan took a flashlight and took a photo on the ground, only to see traces of cars on the ground.

The car mark is new. Apparently someone fled from this place by car, but there were obviously not many people.

There are not a few people in the entire inner city, plus there are refugees everywhere, it is impossible that a few cars can be transported away.

Lu Jingxuan thought that when he first entered the inner city, he didn't see the people in the inner city. Obviously, these people left here without knowing anything.

It's just not clear whether they walked through the tunnel or left in another way.

"Take a car? That's really bad, we can't get out without a car." Chen Yi smiled wryly.

"There are cars, but you count the number of people here, and I'll see if the bus can be squeezed." Lu Jingxuan glanced at the person behind Chen Yi, and now he doesn't know how many people are left in this situation.

"You don't need to count, I already calculated it roughly when I came in. There are more than 20 people in total, and the bus can definitely be squeezed." Chen Yi nodded slightly.

"More than twenty people, are your soldiers scattered?" Lu Jingxuan said as he pulled out the car.

Chen Yi turned his head and looked at his soldiers, "We are indeed dispersed. General Long and I are responsible for guarding at the gate of the city. Others are distributed to other entrances. I don't know how other people arrange it. In short, the news I received is from Leave this tunnel."

"That means there are other tunnels in this inner city." Lu Jingxuan didn't believe that so many people in the inner city disappeared when they said they disappeared. He must have found a place to hide, or left through other tunnels.

In short, when he came to this safe island, Lu Jingxuan didn't believe that the people like Zhuang Hong were not arranged to leave.

The same goes for Feng Yifan, a survivor of the Feng clan.

"Other tunnels?" Chen Yi was slightly surprised. He has been in this place for a long time. It makes no sense to say that he doesn't know there are other tunnels here.

"There must be other tunnels, but you didn't find it." Lu Jingxuan finished speaking and got into the driving position.

Song Fengfu quickly got into the car and sat in the position of the co-pilot.

As soon as the car lights are turned on in the dark world, the whole tunnel can be seen clearly in an instant.

At this time, Lu Jingxuan discovered that there were signs of sinking above the tunnel, which were caused by the earthquake.

"Get in the car, we must leave here immediately." Lu Jingxuan found from under the car lights that there were faint signs of dust falling above the tunnel. This was clearly...

collapse.

There is the possibility of a cave-in at any time.

Lu Jingxuan's expression turned a little ugly, hoping that they could escape here when the cave collapsed.

I don't know why Lu Jingxuan suddenly became so nervous, Chen Yi vaguely felt a hint of danger approaching.

"What happened?"

"The earthquake has caused the tunnel to collapse. I think the air here will become so thin. It may be because of the collapse, which blocked part of the place."

Lu Jingxuan watched the soldiers get into the car one by one.

"Collision? This is unlikely, right? There are still people walking in front of this tunnel." Chen Yi didn't believe Lu Jingxuan's words.

"Go, I guess it won't go far."

Lu Jingxuan waited for everyone to step on the accelerator and drive forward as soon as they got in the car.

No one has ever said that it would be illegal to dig a tunnel abroad, but in China, digging such a long tunnel can't be caught?

No one in the car is talking, and the oxygen in the space is obviously getting insufficient.

Everyone can only shrink and fall asleep on the chair.

The car drove in a dark tunnel until a small voice came from the road ahead.

Then the sound became louder and louder, and Lu Jingxuan saw faintly appearing one after another on the road under the light.

"Look, there are many people in front of you." Song Fengfu pointed to the people who appeared on the road, and everyone seemed very tired.