After walking for a while, a huge problem was in front of people: there was almost no way up the various forks, only the way down.

In this way, people can only go deeper and deeper, all the way to the ground!

I don't know how big this underground cave is, people have been climbing to the ground for two hours, and they don't see any end at all... It will never lead to the magma layer of the manor, right?

In fact, people have also found a few up roads.But they are mostly wrong, even in the direction of the nuclear engine!

And a few other, with the human body plus power armor, is too large, it is difficult to pass.

What to do?At a depth of 500 meters, people can never dig up!

This is a question for everyone in the team.

People can only save more frozen gas, step faster and bigger, and try to find a real way out in a limited time.

This is not to say that Yi Feng took the wrong road, in fact, he chose the right direction.

And the maps drawn by geologists also pointed directly to the cave exit of the b11 area, but I did not expect this to happen!

Now people can only go on with their scalp, even if they go a little farther, it is good, they can't go back to eat nuclear bombs.

“Hold on, everyone, a few more miles!”

I have to say that long-term hardships and tribulations may really exercise people's willpower.Since the birth of the new human civilization, it has never been well enjoyed.

The disaster-prone environment has inadvertently exercised the spiritual will of every citizen.When they encounter disaster, they will not think about escape in the first place, but how to overcome them.

Everyone’s life is their own, and everyone is responsible for themselves.In this case, complaining does not work, but will spread negative emotions.Everyone knows this, so they are all holding their breath and following in silence.

Several patients who have been injected with broad-spectrum immune agents, in fact, the joints all over the body are very painful, but they endure it without a word; several people with broken leg bones, even if they use painkillers, are full of sweat, but they have not been silent.

Occasionally, a few scientists and leisurely exclaimed: how novel the strange environment under the ground is, how strange these creatures are, and how strange these creatures have slightly scattered this heavy atmosphere...

A small feeling appeared in the heart of Yi Feng...

More than 80 scientists and engineers, close to 20 soldiers, were carefully selected for three years.

They survived for two months in the ghost place of the Knicks Star, eating canned food every day, black out of the base to reach out five fingers, power armor must be worn all day long.

In this environment, perhaps... the nerves are already extremely large.

But why did they come here to waste?

No way, the work of the wilderness cannot be all handed over to the robot, there must be someone to come, it is their responsibility on their shoulders.Similarly, exploring the unknown is also their interest and hobby, and the meaning of their life.

The slogan “For All Mankind” is too empty and too broad, and more, they just want to meet their innermost explorations and fulfill their responsibilities...

People will always do stupid things in their lives, foolishly love a person, or foolishly do things that do not match their own interests.

Some things, you know, don't bring benefits to yourself by finishing it, like this time, it's not of much benefit to individuals, but there are still so many people who volunteer to go...

Human beings are such contradictory creatures.Each of them desires the interests, but it is impossible to completely like the program, and will always choose the program that best interests for their own interests.

This is the biggest difference between humans and real intelligence.

“It’s coming soon!Come on everyone!”Yu Feng constantly cheered for everyone.

Where there is he is, there is always a sun that warms the heart, which is a power that no one else has.

The hole is not without light at all, but the slightly glowing fungus is not enough to illuminate the place.People can only use night vision in their helmets.

There are two types of night vision, namely, low-light technology and infrared thermal imaging technology.

Generally speaking, the image seen by the low light technology is closer to that seen than people usually see, but the color is more monotonous.

But when several scientists curiously looked at the subterranean animals with infrared eyes, they found something different.

They found that almost every living thing has a particularly bright red dot in its body, a bit like a human heart.

This red dot will not beat, like a stable heat source!

Scientists are curious that this may be a special energy storage organ for underground organisms... unfortunately, it is a pity that samples cannot be captured now.

Here is abnormal humidity, if you touch the rock wall with your hand, you will find that the slippery ground is like soap, and it is very uncomfortable to touch.

In three hours, people walked and climbed twenty or thirty kilometers.This speed is fast enough, this is not a straight road, but an uneven cave!

Sometimes, the cave is not even a meter high, and people have to lie on their backs and crawl over one by one.

The sound of the power armor and the rock scraping came out, echoing in the cave several times, and it stimulated a large number of cave creatures to fly around, and even climbed to people.

They touch the cold power armor, as if they touch any taboo, squeaking, and rushing away.

Power armor, good for people have a power armor!

Without this solid dogfight, just chicken-flying cave creatures can scare people to death.

When people climbed the last hole again, they finally came to a spacious place!

This spacious cave is about two hundred square meters, and the thick rock pillars in the middle are firmly supported.

The surface of the rock is a product of residue after acid corrosion, which is extremely hard and solid.

“Sergeant, rest for a while.”

Engineer William proposed: "A series of 20 or 30 kilometers of road, everyone really can't walk."And I suspect that we are already under the ground at the exit of the cave.But how do we get up?There may be a few layers in between!Can't get out of here?"

Yu Yifeng also smiled bitterly: "It is really terrible, according to the compass and the map drawn in the expert computer, we have indeed reached the destination."There is also a 500-meter-thick rock above.“Are we waiting for help?”

With that said, he paused again: "...I don't know if the nuclear explosion in three hours will affect here."

Another young soldier also said: "Son, captain, or we will continue to explore for a while."We still walk to see if there is a way up there."

Yu Yifeng thought for a moment and nodded decisively: "Well, you are a team of people working together, and you are not allowed to disperse."Also, I must come back within half an hour, and all of them give me the highest vigilance, and hear you not!"

The men immediately stood up straight and made a military salute: "Yes, sir!"

They hurried into a hole.

At this moment, a rocking sound of the mountains came from a distance, and they fell to the ground one by one.

Then everyone heard a loud noise!

The engine exploded early!

Yu Yifeng jumped up and shouted loudly, “Earthquake!”

“Everyone!Close to the wall or pillar!Hands up!Quickly!Quickly!”