That's the engine.

Ling Anxin was sighing, when suddenly the shackles of his limbs were untied and the hatch of the instrument opened.

Ling An was stunned, in front of him was an equally naked training soldier.

He smiled awkwardly and hurriedly came out of the instrument, Ling An knew how the brother felt before.

"Go over there and get dressed, and go out through that door." It's still that staff.

Ling An observed the staff as he got dressed.

Although they were all wearing face masks, Ling An could still tell that these people must be expressionless.

It's so cold...... Muttering in his heart, Ling An quickly went out through the door pointed by the staff.

As everyone knows, under the calm appearance of these staff, there is almost unbearable excitement.

"Okay, let's take care of the work at hand first." Dr. Qiu Yu waved his hand, and everyone calmed down, but their eyes still flashed with brilliance.

But these Ling An can't see it.

The engines in his body had all dimmed after they had just been "lit up" for a short time, and Ling An could no longer feel the engine as he had just done.

He pushed open the door and came into a passageway.

It's not difficult to carry the engine, is it because I'm too genius, so I don't feel any obstacles?

Ling An was puzzled in his heart, when his face suddenly changed, and he almost fell to his knees.

Gravity!

This passage suddenly changed gravity, and it was far more than five times the gravity that I had adapted to!

That's at least, thirty times the gravity!

"This ......"

Kneeling on one knee, Ling An raised his head with difficulty.

Could it be that walking out of the passage with thirty times the force of gravity is called a test?

The passage is not long, only about ten meters short, but at this moment, it is extremely difficult to take a step.

Ling An originally wanted to adapt to it first, if he could adapt to thirty times the gravity like he could adapt to five times the gravity, then this passage would not be impassable.

But he only stayed for more than ten seconds, and he knew that this was not what he could adapt to now.

After all, it is still the flesh, although after four years of training, potion strengthening, and even after just implanting the engine, the strength of his flesh has also increased, but the flesh has an unavoidable weakness.

Organ.

Ling An's flesh and blood could barely bear the gravity, but he felt that his internal organs were about to break away from his body, and he fell to the ground before.

Breathing heavily, Ling An immediately lay down without any grace.

There's no way, if you don't do this, your body won't be able to bear it.

After lying down, Ling An felt a lot better, and only then did he have the ability to crawl towards the other side of the passage.

But his speed is not even as fast as a tortoise.

Every finger was lifted with great difficulty, and Ling An was a little anxious.

A way has to be found.

Strength, he needs strength to increase the strength of his flesh and protect his organs.

Thinking like this, Ling An suddenly felt a lot better.

This was not his psychological comfort, Ling An was surprised to find that his physical condition was indeed better, allowing him to barely adapt to gravity.

Could it be the engine?

Chief Zhou Yang said that an important role of the engine is to absorb G substances, convert them into energy and store them, and these stored kinetic energy can be used to strengthen the body.

Thinking of the time when I was in the instrument before, I inhaled a large amount of unknown gas, and now that I think about it, maybe it is a gaseous G substance? The engine absorbs the G-matter and converts it into energy?

And at this moment, these energies strengthened Ling An's physical body at the moment, allowing him to adapt to this pressure.

Slowly crawling towards the side of the passage, Ling An confirmed his conjecture even more.

It seems that the function of this channel is to apply gravity so that the flesh can receive the energy infused and strengthen under high load.

Just when Ling An hesitated to stay in this passage for a while, his face changed drastically, and his body, which had been standing up slowly, suddenly collapsed.

Gravity increased.

This time, it's fifty times!

Ling An didn't know how much he could increase the local gravity with the technology of the Federation and the Glorious Army, but now this gravity was not something he could resist.

Even if there is energy provided by the engine, it cannot be continuously replenished.

He held on for a moment, trying to crawl towards the exit, but a minute passed and he could only move a few fingers.

Without any suspense, Ling An fainted.

And after he fainted, Xiang Yi appeared in the passage and came to Ling An, who had fainted.

Stretching out a hand and putting it on Ling An's forehead, Xiang Yi smiled with satisfaction.

"Yes, it's completely integrated."

Picking up Ling An, Xiang Yi turned around and walked towards the exit of the passage.

And in the other passage, the same is true of the chief instructor Zhan Jun, and the person he is holding in his arms is Ye Zixu.

It's just that he, like Ling An, also fainted.

-------------------------------------

When Ling An woke up, the only thing he felt was sourness.

This was a normal phenomenon after the physical body was overloaded, but Ling An hadn't been in such a situation for a long time.

Even if I simply sat up, it took a full half a minute.

Here is his dorm room.

It seems that after fainting himself, someone sent himself back.

That's right! Engine!

I've carried the engine, and I've felt what it's like inside my body.

Ling An was sure that his body must have changed, and he was about to probe it, when suddenly the bracelet sounded.

Ling An didn't answer at the first time, he was too weak now.

Moreover, even if he didn't have to look at it, Ling An knew that who else would call him at this time, besides Chief Zhou Yang? The instructors can be directly connected and do not need to answer at all.

Finding a comfortable position to lean against the wall, Ling An connected.

"Stinky boy! You're getting more and more arrogant! Don't answer my phone, right? Sure enough, it was Chief Zhou Yang who appeared on the screen.

"I'm weak, and you're not invisible." After saying that, Ling An also deliberately glanced at the monitor in the room.

Hearing Ling An say that he was very weak, President Zhou Yang's face looked a little better.

"Ling An, congratulations, you now carry the sword engine, and you can already be regarded as a soldier of the official Glorious Army guerrilla force. ...... later"

"Chief Zhou Yang, how should this engine be used?" Ling An didn't want to talk nonsense, and directly asked what he wanted to know most at the moment.

President Zhou Yang was stunned for a moment, why is this kid still like this, can't he listen to him politely first? Is there a little respect for the seniors and elders.

He found that the more he got along with Ling An, the less he felt the majesty of being the chief of defense of a continent and an S-class soldier.

"That's what I'm here for." After thinking about it, I have a lot of adults, and I don't care about this kid.

"Ling An, the engine is divided into three parts, I believe you should have seen it before." Chief Zhou Yang said.

Ling An nodded.

"The first part is the location of the dantian, where the energy is stored. Most of the energy converted from the absorption of G matter by the engine throughout the body is stored there. ”

This Ling An didn't expect it, he just felt that there were a lot of small spots in the dantian position. I didn't expect it to be a place to store energy.

"The second part is the location of the heart, which is the core of your body's energy."

That's right, there are a lot of small dim dots at the heart position, but it seems that it is not the same as the dim dot at the dantian.

These two parts make up the system of energy gain, functioning and use in your body. And the next part is even more important. It's the control system, where it's in your brain. Chief Zhou Yang pointed to his head.

There were a lot of tiny dots in the brain, and Ling An had guessed that the picture in the body he saw should be directly transmitted to his mind. This is the control system?

"Your brain is able to give a series of commands to the control system to control the entire engine, and the control system protects your brain."

"In other words, to control the engine, you need to go through this system?" Ling An asked.

"That's right. The system will recognize your commands, and with practice, you can do it like your arms. Specific information, methods and various instructions are transmitted to your Tianxun bracelet. ”

Ling An looked at it, and sure enough, there was information, and it was passed on before he woke up.

It's just that this is obviously passed on from the Glorious Army training camp, and it is not the special care of General Zhou Yang.

"Okay, boy, in fact, if I don't say these things, you can definitely see them, but I contacted you, not only to greet you, but more importantly, to remind you of something."

"What's the matter?" Ling An was a little puzzled.

Chief Zhou Yang's face became extremely serious.

"At no time should you initiate a definitive agreement. Do you understand? I'm talking about anytime! ”

"Final Agreement?" Ling An touched his chin, as if he had heard this word somewhere.

But before he could ask in detail, Chief Zhou Yang hung up directly.

Ling An had no choice but to check the information by himself. Only then did he realize that it was already the morning of the next day, and after carrying the engine, he fell asleep directly for the night.

After a moment, Ling An's face changed.

The so-called final agreement is self-detonation.

In addition to enhancing combat effectiveness, the engine also has the function of self-detonation.

According to the data, there is a kind of alien race that can increase its combat effectiveness by devouring humans, and it will become extremely terrifying.

This alien race is the ruler of the alien race.

They are called: demons.

The seventh statue I saw before was a demon, or a demon venerable.

Demons have a division of strength: demons, great demons, demon lords, and demon lords.

Demons are different from other alien races, each demon has the potential to become stronger, and even the lowest demon requires at least one C-rank warrior and no less than three D-rank warriors to defeat it.

They are the rulers of the alien race, and the Scarlet Demons, the Marauders, the Towermons, whether powerful or not, are but slaves.

In all the previous simulation training, there were no demons, because the intelligence of demons is no less than that of humans, and they are flexible, and simulation training may make the warriors form a fixed mind.

Therefore, demons are extremely terrifying alien races, and they cannot be allowed to become stronger by devouring humans.

Fortunately, only living humans can enhance the power of demons after being devoured, even if they have just died, it will not have any effect.

That's why the Final Agreement exists.

In addition to the final protocol when it detects that it has been devoured by a demon, Honorable soldiers can also activate it to die with their enemies.

Thinking of when the seventh statue came, he said that he wanted some damn reformed people, find normal people and so on, and now that he thinks about it, he must have wanted to recover his injuries and strengthen his strength by devouring human beings.

So he gave up on Ling Zhiyuan and rushed towards him.

Because even he couldn't stop the engine from blowing itself off.