No one has withdrawn, everyone is not stupid, and the more mysterious the base, the more opportunities it is for them. Pen & Fun & Pavilion www.biquge.info They are very confident in themselves and think that they can make it to the end.

Besides, isn't it a military secret? Who doesn't have a few life-level military secrets on them, so what does it matter if there are a few more now. They're eager to learn about the tryouts and the deeper secrets.

"Very good, I appreciate your courage, now, line up with me to the training ground!" The chief instructor didn't talk nonsense either, since no one quit, he started today's training.

The training ground is not too far from the hall, but unlike Cheng Fei's imagination, the training ground is not in the outside world, but in a huge iron room.

That's right, it's really a tin house. The walls are all made of iron sheets, and there is a raised quad at the top, and there is a ball of light in the center of the quadrangle, which is the only source of light in the training room.

The area of the trial ground is not small, about the size of a football field, and a dozen people stand in the center, which seems a little empty.

"This is your first training, running ten laps around the training ground. After running, the one who can still stand up is the captain of your team, and if you fall within five laps, you will pack up your things and get out! Standing in front of the students, the chief instructor said expressionlessly.

Ten laps?

Cheng Fei's heart rose with a sense of anger that was ignored, yes, although they can't be compared with the elite of the special forces, they are also elites and heroic pilots. Everyone has extremely high physical fitness, especially Cheng Fei, if it weren't for his super physical fitness, he would not have been able to maintain supersonic flight at all.

Just when they wanted to protest, the next moment, they didn't have the idea of being despised against.

As the chief instructor's words fell, the lights of the training ground flickered slightly, and Cheng Fei suddenly felt a weight in his body, and his chest was full of breath, and he actually had a feeling of being out of breath.

"It's ......"

It's not a simple weight-bearing, although weight-bearing can exercise the body, it is impossible to make every corner of the body feel stressed, at most it makes people feel uncomfortable, and it is no problem to adapt.

The weight of the training ground is different, it does not have a fixed volume, it seems to have been changed from the gravity aspect, not to mention the body, even the air, breath, and cells feel the pressure.

"Gravity Space !!"

Naturally, a common word in fiction popped into Cheng Fei's mind.

The so-called gravity space is a special space artificially created, in which gravity can be adjusted, and the body can be exercised under different gravity, so that the body has stronger strength.

However, isn't gravity space something that only appears in novels, and the real world is actually replicated? Are you sure it's not a crossover? No, I must have crossed over.

Not only Cheng Fei, but other people also felt the changes in their bodies and thought of something similar in their heads. When the black technology in the novel really appeared in reality, the impact was so great that even a group of elites couldn't help but exclaim.

"Shut up, it's better to finish the training early than to be surprised when you have time, and a friendly reminder that the human body has a limited amount of time to live in a hypergravity environment. If you exceed the limit, you will cause damage to the body, especially the organs that are less able to bear it, such as the eyes! The chief instructor scolded, roaring loudly.

Hearing the chief instructor's reprimand, Cheng Fei couldn't help but be stunned. It's really a super heavy space, and staying too long can really take a toll on your eyes. What branch of the military are they? It is the pilot, the special branch of the military that needs the eyes the most, and if there is a problem with the eyes, they can only tell their beloved fighters in vain.

In addition, gravity space has appeared now, and they are quite curious about what kind of black technology there will be in the base. Under the reprimand of the chief instructor, a group of people began to run in circles with a scream.

One lap of a standard football field is 400 meters, and ten laps are only 4,000 meters. Not to mention 4,000 meters, 10,000 kilometers can only be regarded as a warm-up. It's just that what if this 4,000 meters is placed in super gravity?

Increasing gravity is not as simple as carrying weights, which are at best physical attacks, and only the surface of the body will withstand pressure when carried on the body, and there will be no change elsewhere.

Gravity space is different, the change of gravity is all-round, not only on the surface of the body, it will penetrate deep into the bone marrow, deep into the cells, so that every inch of the body is under the suppression of gravity.

In other words, cells, blood, organs, tissue cells, and so on are all subjected to different stresses. This pressure is endless, and it is not easy to get rid of.

Maybe it was okay at first, but after two laps, Cheng Fei felt that his body was abnormal, his breathing was even more rapid, and there was a faint tingling pain in his nostrils, which he knew was a reaction under the suppression of his body.

After three laps, the eye also developed an abnormality, and the eyeball was a little swollen, as if someone was squeezing the eye.

After five circles, the state of the eyeballs was slightly reduced, but the internal pressure in the body gradually increased, especially breathing, the nostrils were no longer able to meet normal breathing, and he had to grow his mouth to maintain normal breathing. And the more air inhaled, the greater the pressure in the chest cavity, and Cheng Fei could hear the sound of his heart beating rapidly.

After five laps, the speed of the cadets decreased again, and the slightly less large cadets could no longer even run, but could only maintain a slightly faster pace than walking, and they had exhausted their physical strength.

However, they are indeed elite, and they managed to complete the five-lap task under such difficult circumstances, and no one was left behind.

After six laps, Cheng Fei felt that the beating sound of his heart began to weaken, his head roared one after another, and his mouth was breathing unconsciously, he knew that he was close to the limit of his body.

The terrifying thing is that even though his body is getting more and more tired, there is not a drop of sweat on his body that can flow out, and under the pressure, the sweat cannot penetrate the surface layer at all, and the temperature in his body is rising simultaneously.

Eight laps later, the first student fell to the ground, 'fluttering ......', he still wanted to continue to persevere, but his body no longer allowed it, and his head fell to the ground.

After the first, the second, the third, and the fourth, in just a few seconds, a total of seven or eight students passed out. On the field, there are only a few people running, and Cheng Fei is one of them.

In the ninth lap, Cheng Fei had a feeling that his body seemed not to be his own, his hearing, touch, and sensations were all greatly reduced, and his feet could only run unconsciously, and his brain presented a void.

"Hurry up, you bunch of trash, you can't finish ten laps, what qualifications do you have to stay at the base for trial. If you can't hold on, give up early, and be dragged down for treatment like that garbage! ”

The chief instructor's voice came into his ears intermittently, and Cheng Fei's spirit was a little sober.

"It's still such a clumsy agitation, but why am I so angry!"

Biting on his lip, the fishy smell permeated the cavity, and Cheng Fei's spirit shook violently and began the final sprint.

Whether he persevered to the end or not, Cheng Fei didn't know, only knew that the last thing he heard was: "From today on, you are the captain of this trial team!" ”

The next moment, he was plunged into darkness. (To be continued.) )