The creation of "Bose-Einstein condensate" as a cutting-edge weapon is an extremely sci-fi concept, at least on Earth, which is still unthinkable, and may only appear in science fiction movies.

But for extraterrestrial civilizations, this is probably not very strange.

The gap between civilizations can be seen.

Gu Chaoge could guess that this was a "Bose-Einstein condensate", but it was actually related to the sound that seemed to explode in his head.

Coupled with what Zhao Chen said, there was this speculation.

Gu Chaoge was about to speak, but suddenly stopped.

No, it is very likely that Zhao Chen also knows this.

Even earlier than he knew, before coming here, Zhao Chen knew this.

Perhaps in the eyes of some, this is not a secret.

They knew that the Yin Soldier was a weapon of war, and they had always wanted to get this technology.

So since Zhao Chen didn't say anything about this just now, it means that he didn't want Gu Chaoge to know.

If this was the case, he couldn't let Zhao Chen know that he knew these things, and the more people he knew, the sooner he would die.

The reason why Zhao Chen was able to talk to him so many things was probably because he thought that Gu Chaoge could not know about the existence of the "Bose-Einstein condensate" weapon.

In fact, it is quite normal, most people don't even know the "Bose-Einstein condensate", how can they think that this is a weapon made from it.

But what Zhao Chen didn't expect was that Gu Chaoge not only knew, but even had seen it a long time ago.

In dreams.

He had seen similar soldiers in his dreams, and Zhu Haitang had explained to him that this was a very cruel "living weapon".

If the man-made "Bose-Einstein condensate" substance is 3D printed into a biological form, such as a human form, the appearance of this weapon will be as translucent as a human.

Then, the most cruel thing is that in order to control this weapon, the living person must be skinned and bone-split, stripped of flesh and blood, leaving only the brain and nervous system, placed in a special freezer, soaked in special biological agents, providing nutrition, and using some kind of "umbilical cord link" to connect the nervous system with the soldier's consciousness, realize a kind of "consciousness indoctrination", and become a "living weapon".

It is very likely that many years ago, extraterrestrial civilizations promised some earthlings "eternal life", only to turn them into such living weapons, to form an "undead army", so as to participate in the war between the two civilizations.

Therefore, the voice that Gu Chaoge heard probably came from those people who had been trapped between life and death for thousands of years, and it was their painful wail.

These Yin soldiers are most likely the defense mechanism of the war fortress here, so inside that fortress, there may be a huge freezer, where the brain and nervous system of poor people have been soaked in biological potions for thousands of years......

But Gu Chaoge didn't know why he could hear their painful wails.

Gu Chaoge remembered that there was a way to destroy this kind of "living weapon", but it was not something that the current earth civilization could do, so for the current earth humans, this was indeed an immortal army.

The Yin soldiers borrowed the way, and those who stood in the way died.

This is essentially a kind of self-judgment of the defense system, a defensive attack initiated by a living creature entering the warning zone.

Cold sweat dripped from his forehead, and his thoughts swirled.

Now there is only one way to get out of danger, you need to let the Yin soldiers recognize them as non-invaders, or lose their traces and be judged to be out of the warning zone.

The so-called warning zone should be this fog.

The Yin soldiers are moving, and the fog is also moving, but there is always a range, and if you break out of this fog, you can survive!

"Run, run as hard as you can, and you can live out of the fog!" At this time, Zhao Chen also spoke, "Life and death depend on yourself." ”

Zhao Chen was obviously less flustered, he was still calm at the moment, it was impossible for him to come over to find death, so he must be sure to escape from the Yin soldiers.

But Gu Chaoge is different, his speed is far inferior to Zhao Chen, and the Yin soldiers are close to him.

Zhao Chen didn't take care of Gu Chaoge, and exploded at an extremely fast speed, instantly distancing himself from Gu Chaoge.

In a matter of seconds, the Yin Soldier had caught up, and a gust of Yin wind was blowing, extremely cold, from absolute zero, and he had almost seen a translucent arm dripping with blood, about to put it on his shoulder.

Gu Chaoge was in despair and smiled bitterly.

Will two generations of a family die here?

"Mom and Dad......"

When death came, he muttered.

Suddenly, a dark wind swept by, and then translucent shadows swept past him.

Gu Chaoge, who was already desperate, was stunned for a moment, and stood in place, looking in front of and behind him for a while.

Those Yin soldiers swept directly past him, and they didn't find him at all, but chased directly towards Zhao Chen!

This is...... What's going on?

Gu Chaoge's whole person was stunned, first he heard the bursts of sounds, and then he was ignored by the Yin soldiers.

And this problem is not only in him, Wang Bin and the three did not die in the fog at that time, which also attracted the attention of the most virtuous.

It turned out that they were also ignored by the Yin soldiers at that time?

Could it really be as Zhao Chen said, the problem stems from the fact that they left Xijing alive together......

Where is the root cause?

Zhao Chen turned his head, his pupils shrank suddenly, he had always been unsure, but now it was confirmed.

"Sure enough, you guys have a problem!"

The Yin soldiers were in hot pursuit, but Zhao Chen was very fast, and at the last moment, he rushed out of the fog!

Just at the line separating the fog from the outside world, the Yin soldiers suddenly stopped, not crossing the thunder pool.

After losing their target, the Yin soldiers paced blankly in place, then turned around, extremely neat and orderly, and walked back again.

Gu Chaoge's throat moved.

He couldn't figure out why the Yin soldiers ignored him if the Yin soldiers were also the defense mechanism of the war fortress, and it was clear that those "hairs" at that time were also attacking as invaders.

What is special about him and Wang Bin that others don't have?

The Yin Soldier slowly marched back and came towards him again.

Outside the mountains and forests, Zhao Chen's voice came, a little low, and shouted: "Gu Chaoge, come out quickly!" ”

Gu Chaoge was about to move, but his steps were stagnant.

Now, there was an opportunity in front of him, and he was able to break free from Zhao Chen's control.

As long as......

He dared to walk with the Yin soldiers, continued to walk deep in the mountains and forests, and then left from the other side of the mountains and forests.

But once the spatial intersection coincides and the fortress reappears, he is likely to be attacked by the fortress again.

Moreover, there is also a mandala that can affect the evolutionary, which may make him lost in the depths of the mountains and forests and unable to get out.

This is an extremely important decision.