"Why did the B11 area collapse? Why?! ”

During the emergency meeting on the Noah, Xu Yunjin roared almost with a blue face. Ｘ

A huge crater with a diameter of five kilometers suddenly appeared on the satellite image, revealing a dense cavern like a honeycomb structure!

In a matter of minutes, a massive landslide was triggered, and the crater was refilled......

Xu Yunjin's temperament is very impatient, and he is not as gentle and introverted as Yu Yifeng. As soon as I encountered this kind of thing, I was angry, and I was almost so anxious that I couldn't suppress it.

Especially...... Their leader, Yu Yifeng, also fell in, originally just went down to investigate, but he didn't expect to encounter this kind of thing!

Xu Yunjin's character, being the Minister of Security is not bad, and the soldiers below are afraid that he will die of fear, and they are all trained by him to obey.

However, being a leader of civilization is far behind, and now that Yu Yifeng has fallen into a hole and is temporarily out of contact, he can only stand up and convene this emergency meeting.

"Can anyone tell me how deep this hole is?!"

In the first three years, everyone had prepared a lot for this landing, and they had thought about a lot of dangerous situations.

For example: acid rain, extreme cold, earthquakes, toxic atmosphere, etc., and even strange creatures such as aliens and zergs are taken into account.

Moreover, two months have passed smoothly...... There was no crisis.

People only didn't expect that this strange planet would have such a continuous underground cave!

Even these caves stretch across the continent, which is absolutely abnormal and unreasonable!

Such a geological structure is definitely not something that normal nature can make, and it must be a masterpiece of life!

However, Xu Yunjin subconsciously believed that it was the scientists who did not do their job well that caused the disaster to happen suddenly.

After a while, he forcibly suppressed the anger in his heart, and said in an unkind tone: "...... At present, all the mining work has stopped, and the rest is left alone, and the most important thing now is to rescue people! ”

"We have already activated the satellite system to monitor the area in all directions, and we also want to transfer a large number of robots and excavators to the B11 area by train......"

"However, due to the large-scale collapse of the railway, the transportation work was not very smooth, and even the tracked vehicles could only move slowly on the rough road...... Slow, it's too slow! Is there a better and faster way?! ”

Many of the scientists below, especially many geologists, were scolded. Their faces were slightly red, but they secretly slandered in their hearts, fortunately, it was the lenient Yu Yifeng who was in charge, if Xu Yunjin monopolized power and engaged in dictatorship, people would have to rebel.

Anyone who sees a strange cave will only subconsciously think that it is similar to the kind on the earth, a mountain range is not bad, and it is impossible to extend to the foot of dozens of kilometers.

Moreover, they are not allowed to enter the exploration and do not know the specific depth. Even the most intelligent people would not know that this cave even covers the bottom of the flight base more than ten kilometers away......

But one way or another, they are geologists!

Since he is a geologist, he must bear a part of such a responsibility.

"Minister Xu, we can use an empty boat to transport ......"

It was Dr. Rimbaud who spoke.

He and Xu Yunjin usually have a little more contact with each other, and they are more familiar with each other, so he mustered up the courage to stand up and said: "At present, there are more than 2,600 empty boats on the ground, and they should be mobilized in a centralized manner for transportation. ”

"Also, you don't have to panic too much. After all, we have been in contact with Captain Yu and them, and there is nothing serious. More than 100 people are able to take care of each other. The supplies brought with me are also quite abundant......"

"I'm not worried about supplies, I'm worried about another collapse caused by the engine explosion!"

Xu Yunjin immediately interrupted his words, and immediately said: "In that case, we will immediately mobilize a large number of empty boat transport robots, and then concentrate on conducting a distributed search from the location of the karst cave in the B11 area." ”

"Also, put down half of the empty boats on the Noah, no, 70%! Some ships are also sent down, be careful not to stop at the position where the collapse has passed, the nuclear engine is likely to explode! ”

“…… Keep in touch with the correspondent and see if you can get in touch again! ”

Orders were issued somewhat chaotically. In the end, Xu Yunjin himself was stunned, in fact, he didn't know who to give the work to!

To really sit in this position, there are too many things to consider, and just assigning people makes him feel like his head is going to explode.

Fortunately, he still knows many big scientists and engineers, so he can only let them divide the work by themselves.

The catastrophe continues......

"Rest assured, we have more than 400 hours of oxygen reserves, plenty of water and food...... If necessary, you can go to the tracked vehicle to pick it up, but it must be sterilized by more than 400 degrees of high temperature steam beforehand! ”

Yu Yifeng walked at the front of the team, behind him were more than 100 people, and there were three tracked vehicles the size of buses.

The caves here are large and small, wide enough to open to traffic, and narrow to the size of a fist, and I don't know how they were formed.

Walking in a secluded cave, dim and damp, only the blue fungus emitted an extremely faint glow.

But such a little light is not as good as a firefly, and it is completely impossible to illuminate the road in front of you.

This is not too much of a problem, the helmet of the power armor is equipped with night vision, as long as there is a small amount of light.

It is 500 meters underground, but it is a paradise for the survival of Nix, with an average temperature of more than 6 degrees Celsius, plenty of moisture, and plenty of geothermal energy.

A few of the scientists were excited and even a little fanatical, they looked around and talked to each other non-stop, and there was no panic at all...... They've grown accustomed to the darkness.

There is a tall man in the sky, there is Yu Yifeng, and there are twenty soldiers, are you afraid of wool?!

Coupled with such abundant supplies, it is a bit like an outing......

“…… The oxygen content is slightly higher than that of the earth, indicating that this is the place where oxygen is produced, and the air also contains a small amount of carbon monoxide, hydrogen sulfide and other toxic gases, we humans can not breathe for a long time, otherwise we will be poisoned. But these toxic gases are a source of energy for plants and fungi, and together with geothermal energy, ......"

"It's amazing, it's amazing, such an ecosystem can fully support the reproduction of large creatures!" The more these scientists talked, the more excited they became, their brows furrowed, but their bodies almost danced with their hands. The thought of exploring this unknown made them feel an inexplicable tingling feeling in their hearts.

"The use of geothermal energy by these beings is beyond our imagination!"

"But how did these caves come to be? It's almost an unsolved mystery! There's never going to be a civilization in the innermost part of the cave, right? Impossible...... We have found no moons on the surface of the planet. How can a civilization that does not even have satellites dig such a hole?! ”

Maybe...... These sultry mysteries will be revealed in this exploration!

"Alright, be quiet, the captain is choosing a direction......"

Yu Yifeng looked at the compass in his hand, of course he knew the specific direction of the exit of the B11 area.

The planetary magnetic field of the Nix Star is 11 times stronger than that of the Earth, so even without the satellite, the compass can still be used.

But the question is, such a hole is not straight to the point, which one should be chosen?

Which is the right exit?

He turned,