PS: There will be an update in the evening!

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When Natasha came over with Yuriko, this sixth-level assassin had already been torn into a stick by Cai Ruichen with brute force.

If Hua Meixue saw Cai Ruichen's side at the moment, it would be absolutely unimaginable that Cai Ruichen, who has always been gentle and elegant, would have such a bloody and ruthless side.

"Take it down, you must be very careful, this guy will be invisible, and he has the ability to recover quickly, who knows if he has the ability to regenerate." Cai Ruichen didn't bother to look at the stick under his feet again, and ordered the Red Police soldiers to come in and clean up the stick.

At this time, Qin Chen and Wu Jie also came over, and directly asked the two of them to take this guy away.

This is the first time Cai Ruichen has confronted a sixth-level mutant, and he was able to successfully solve this guy, and there was a lot of luck.

At least in Cai Ruichen's opinion, he is indeed very lucky, if it weren't for the fact that after the first fight, he would be able to perceive the other party's hidden body more and more clearly, and it would definitely not be the other party who died, but himself.

This sixth-level mutant is definitely an extreme evolutionary type that takes the attack route, and the four bone knife arms are extremely sharp, which can easily cut through the alloy of individual armor, and can also kill fifth-level mutants in seconds like cutting tofu.

Such an attack is enough to cut through the armor of the tank, and the most terrifying thing is that this guy has the stealth ability that he can't even find the base.

Not only did they approach Erbil silently, but they didn't even know that they had killed someone.

You must know that the base has information signs for every soldier of the Red Police Corps, and once it is attacked, under normal circumstances, the base will give an early warning.

But under the attack of this guy, the base was not found at all, and the doorway here is not small.

Even now, Cai Ruichen is a little unbelievable.

Fortunately, in this assassin, except for the ability to stealth and super attack ability, other abilities are weak.

In Cai Ruichen's opinion, the speed and strength of the body are similar to those of a fifth-level mutant.

But even so, under the opponent's stealth ability, even if the strength and speed are the same as those of the second-level mutants, they are super terrifying.

Cai Ruichen felt that even if he was the original king of Baghdad, he was not as threatening as this guy.

If such a guy hides inside the base and carries out an assassination, it will be a real problem.

And if it weren't for this underground space, there would only be a narrow exit, and Cai Ruichen wouldn't have the ability to leave the other party, at least not if the other party was desperately leaving.

Cai Ruichen is not afraid of those strong opponents, but he is often helpless against this kind of guy who can't be guarded against.

"Level 6 mutants?" Natasha looked at the people who were taken away by Qin Chen and Wu Jie, and asked with some concern.

Cai Ruichen nodded, took a deep breath, and didn't say anything.

Seeing this, Natasha said worriedly: "Now that a sixth-level mutant has appeared, then ...... next"

Cai Ruichen could understand Natasha's worries, because in the entire base, there were only two or three people who could deal with level 6 mutants.

Unless all the superheroes have been strengthened after the gene mutant is built, it can only be Cai Ruichen, Qin Chen and Wu Ming.

The sixth-level mutant is a little better, Cai Ruichen can deal with one, and Qin Chen and Wu Jie have no problem.

But if there were more advanced mutants, the situation would be completely different.

In terms of high-end combat power, to deal with the seventh-level mutants, at present, Cai Ruichen can only rely on Yuriko, as well as Wu Jie after the complete transformation, and Qin Chen can barely contain the seventh-level mutants.

Mutants are above level four, and each level is a watershed, and the threat level has increased substantially.

"We can only be more vigilant now." Cai Ruichen didn't have a better way, but it was always passive defense, which was not his style, and continued: "Transfer Qianhe to the base, what to do next, and then make a decision based on the situation." ”

Natasha nodded, and didn't say anything more, although static braking was passive, it was the only way at the moment.

Take the initiative to attack, and I don't know any information about the mutants, so there is no way to attack at all.

Cai Ruichen walked to the bed and was entangled in white silk. Chizuru, who had been around, picked it up and returned directly to the base.

As for whether Qianhe can be moved, Cai Ruichen can't care about it, after all, this place is already very unsafe.

At present, the safest place in the entire wasteland base is inside the base, otherwise, there is still a possibility that attacks like this will happen again.

No matter what, it is necessary to put Chizuru in a safer place, and Cai Ruichen does not want to continue to let his subordinates have more senseless sacrifices.

Bringing Chizuru back and placing it in Chizuru's original room, Cai Ruichen also instructed the machine butler to hang strips of white yarn in Chizuru's room to restore the air humidity and smooth airflow in the underground space as much as possible.

Looking at the thousand cranes on the bed, still exuding white light, exactly the same as the situation in the underground space, Cai Ruichen was also a little relieved.

"As long as I'm in the day, you're never going to have an accident."

Leaving Chizuru's room, Cai Ruichen immediately came to the console of the base, and there were some things that had to be clarified.

Level 6 mutant, a terrifying assassin, enters his own sphere of influence, like entering a no-man's land, and killing people is more like digging for things.

If he didn't figure it out, Cai Ruichen felt that he couldn't sleep well.

"Base, I need an explanation." As soon as Cai Ruichen arrived at the console, he asked directly.

"I'm very sorry Commander, but the detection method used by the base is neutrino detection technology, and there is a possibility that such technology will be shielded." Base explained.

"It seems that you are not omnipotent." Cai Ruichen shook his head, and then asked, "But my soldier actually died silently, don't you plan to explain this?" ”

"The base does not have more information to analyze this matter at present, and the commander should know that the current capabilities of the base have not yet reached the most perfect level, especially in terms of vigilance, and there is still a lack of help from the construction unit - the Psychic Detector." Base replied.

"Psychic Detector?" Cai Ruichen asked.

"The role of the mind detector is to directly monitor the mind and detect the inner thoughts, and under the mind detector, any stealth and shielding are ineffective." Base replied firmly.

Hearing the explanation of the base, Cai Ruichen slowly fell silent, he believed in the base, and if a soldier was killed or attacked, he would inevitably issue a warning as soon as possible.

There wasn't even a warning, there must be something wrong inside, and if the problem wasn't here at the base, it was on mutants, or ......

"Base, do you think mutants really have the ability to shield your surveillance capabilities?" Cai Ruichen thought for a long time and asked.

"Maybe, maybe not, the mutant mutation direction is so strange that it is impossible to estimate." Base replied.

"The answer to this matter must be found as soon as possible, and we can't be confused." Cai Ruichen hates this passive feeling.

Conventional mutants have a balance of ability and strength, but some mutants do take an unusual route, just like this sixth-level assassin who takes the extreme of a pure attack route.

If there really are mutants who can shield the detection ability of the base, it is not completely impossible.

The world is inherently strange, not to mention that there are at least billions of mutants in the wasteland world, and it would not be strange if there were some mutants with special abilities.

Tonight is destined to be a sleepless night, and in the future base, the second-level combat alarm was officially sounded, and the night blackoff began.

Under the lights, there are soldiers standing guard everywhere, military dogs can be seen walking around, as well as war bears and war eagles, monitoring every place inside and outside the future base.

All soldiers on duty must remain in the line of sight of each officer on duty, providing each other with reconnaissance capabilities.

One. The night passed, and the base did not encounter a second attack, and the calm one. Night, without any turmoil.

Early the next morning, Cai Ruichen, who had just opened his eyes from Qianhe's bed, received a call from Qin Chen, saying that there was an unexpected discovery.

Cai Ruichen, who slept in clothes, simply washed up, and went directly to the underground biological research center.

In order to ensure Chizuru's safety, Cai Ruichen also made a decision to rest in Chizuru's room at night to ensure that Chizuru was safe.

When he came to the Biological Research Center, a. Qin Chen and Wu Jie, who were sleepless all night, were already waiting for him here, and as soon as they met, Wu Jie spoke: "We have conducted a comprehensive analysis and inspection of this guy, and we can be sure that this guy will definitely not be invisible." ”

"What?" Cai Ruichen thought he had heard it wrong.

"Commander, we can be absolutely sure of this, this guy will never be invisible, and the stealth ability it has is more like a spiritual barrier, which can hide it without revealing the slightest sound."

Qin Chen nodded very affirmatively, and further explained: "Through all the details you said about fighting with it last night, we are very suspicious of this, even if it is invisible, it is impossible to really not be able to hear any breath, the sound of heartbeat, breathing, some subtle sounds caused by body movements, we believe that such a movement will definitely not be able to hide from you." ”

At this time, Wu Jie also continued: "We have conducted a comprehensive analysis of this guy's genes, and we can conclude that this guy has no stealth ability at all, but has an external force that shields his whereabouts." ”

Hearing this, Cai Ruichen basically believed the results of the two people's research, because only such an explanation can reasonably explain everything that happened last night.

Thirty-six hoplites died without warning, and if it was just one such assassin, the most they could do would be to kill one or two hoplites at the same time, while the other hoplites would inevitably find their comrades assassinated.

But whether it was the hoplites or the ten fifth-level mutants, they all died without feeling, they didn't even know how they died, and they didn't seem to see the hope of their companions at all.

There are only two possibilities to complete such an assassination, one is that there are many assassins, and they will kill all of them at the same time.

Another possibility is that someone has concealed all the Assassin's movements, so that even the people on the side cannot detect it.

"What kind of means do you think this is?" Cai Ruichen thought for a moment in his heart and said with some doubts.

"This point is also the point we want to report to you, after our analysis, the most likely result is that there is a mutant with strong mental power, shielding the five senses." Wu Jie said.

"Tell me about it." When Cai Ruichen heard this, he immediately became interested.

"The meaning of stealth is that everyone can't see the stealth target, and if you can't see the target, it doesn't necessarily mean that the target has the ability to hide, as long as you can control the five senses of the person who sees the target, isn't that making this guy invisible?" Qin Chen said.

"Is there any basis for this?" Cai Ruichen asked.

"Commander, are you making contact with the other party, causing the other party to lose their invisibility, and you can only use your sixth sense to detect the existence of the other party?" Qin Chen didn't answer, but asked rhetorically.

"Yes, it does." Cai Ruichen nodded.

"That's it, your tactile sense determines where the target is, and the tactile feeling that shields you loses its effect."

Shape, sound, smell, taste, and touch, that is, the five sensory organs of the human being, sight, hearing, smell, taste, and touch.

After recalling everything he had come into contact with this sixth-level mutant in detail, Cai Ruichen really found a lot of facts that were the same as Qin Chen's analysis.

Can't see, can't hear, can't smell, even if it's invisibility, it's supposed to be pure visual deception, to be able to hide all sounds or even smell at all, then it's a bit abnormal.

Cai Ruichen still trusts his five senses very much, whether it is hearing or nose, it can be said that it is far beyond normal humans, and the agility is no less than those sensitive little animals.

As for the sense of taste, Cai Ruichen is not very particular, but he can detect the composition of the thing in the mouth, whether it is poisonous or not.

After research and analysis by the two, Cai Ruichen also came back to his senses, and he always felt that this sixth-level mutant was a bit terrifying, if he really had such a perfect stealth ability, coupled with its incomparably terrifying attack power, he felt that even a seventh-level mutant would not be able to avoid its assassination.

"If this result is true, then it's a little troublesome, obviously there is a tougher mutant hidden behind it, and this guy is the key." Cai Ruichen said.

"This is also what we are worried about, if we really hide a high-level mutant who can shield the five senses, then it is possible to continue to use assassination methods at any time. Assassinations like yesterday's may be repeated. Qin Chen said.

"Shielding the five senses, maybe even what we see, is not necessarily true. Fortunately, this guy can't affect the touch yet, otherwise there really won't be a way to fight. Cai Ruichen said with some fear.

If you don't even feel the touch anymore, then everyone will become the puppet of that guy, manipulating it at will.

(To be continued.) )