When Nie Lao saw those materials, his eyes suddenly turned wrong.

"Nanotechnology, or rather a new material, includes not only nanotechnology, but also a new way of arranging atoms, which is as rigid as ether steel, but can be transformed."

Li Xiao said: "I am now in the Northern Theater of Operations, I have completed the previous design work, and then I need a few teachers to help realize this material, if I can do it, I believe that MK11 can be further improved, perhaps, I can build a powerful weapon to change the situation in the north." ”

Elder Nie coughed violently.

You can feel the tremor in your lungs when you cough.

"Are you alright? Old Nie? "Wei Lao is a little concerned about this old guy who has been arguing all his life.

Nie Lao immediately waved his hand and refused: "I'm fine!" ”

After studying it carefully, he said solemnly: "Li Xiao, this matter is on me!" One month! Within a month, I will definitely give you the realization of this material. ”

Li Xiao on the screen hesitated slightly.

"Teacher, your body ······"

In fact, Li Xiao arranged for the hospital doctors in Hengyao Park to give Nie Lao a comprehensive physical examination, but Nie Lao sternly refused, he had a big temper, and Li Xiao couldn't resist him, so he dragged it on until now, originally thinking that he would take the teacher to check his body after he went back, but now in this situation, he can't go back for a while.

Nie Lao scolded: "What? Do you think I can't do it anymore? I'm telling you! Don't look down on my old man if you learn a little skill! Hum! ”

Li Xiao was embarrassed and said, "Teacher, you know I don't mean that······"

"Then stop talking nonsense!"

Nie Laoyi waved his hand and said, "The preliminary work is handed over to me!" That's it! ”

So far, Li Xiao can only do this.

······

While Nie Lao was starting the development of nano skills, Li Xiao was not idle.

Inside the MK11 armor, there are a few very special things.

Three fusiform runes.

These three things have not been used by Li Xiao once until now, although Wei Lao and the others have told him that these three Titan runes contain great power.

But Li Xiao knew very well that everyone's current understanding of these three runes was still on the surface.

Three runes, two from the Seraphim Gabriel and one from Sea Emperor Poseidon.

It can be roughly judged that these three runes represent: strength, spirit, and space.

The runes of power and space are possessed by Gabriel.

Let him have a strong combat power, and at the same time, he can also cross space and dodge Li Xiao's attacks.

Spirit rune, from Poseidon the Sea Emperor.

He could extract Claire from Song Xixi's body alone, and he could think of the strength of this rune.

What Li Xiao knew, there was also a rune in the beast whisperer's hand.

According to estimates, it is most likely that some kind of power can control time.

After all, the Beast Whisperer can come back from the dead, and if you look at it from the perspective of time, it can barely be explained.

But these are far beyond Li Xiao's cognition, across space? Change the time? None of this is a human power.

Li Xiao chose a fusiform rune—a space rune.

He didn't know how to use it, so he could only hold it in his hands and close his eyes.

To be on the safe side, he also donned the MK11 armor.

After a long time, there was no movement.

Li Xiao refocused, and Zhou Wu's memories came to mind.

Followed by.

Rumble!

A burst of dizziness came, and Li Xiao suddenly found that he had actually appeared in Zhou Wu's dormitory!

At this time, Zhou Wu said blankly: "Long ······ Sir, why are you here? ”

With Zhou Wu, there was also a hanging, and the two seemed to be talking about something.

Li Xiao was stunned, hid the fusiform rune in his hand, and only explained lightly: "I'm testing something new." ”

Then, Li Xiao walked out of the MK11 armor, and the MK11 armor automatically closed and left the room, rising from the ground and disappearing.

Zhou Wu and Guan Hang looked at each other, and they both saw the shock in the eyes of both sides.

Li Xiao said that he was testing new things, which is obviously a lie, you must know that this dormitory is closed, the doors and windows are closed, and right in front of Guan Hang and Zhou Wu, Li Xiao just appeared out of thin air, this is magic!

Li Xiao interrupted and said, "Have you been adapting lately?" ”

Guan Hang looked left and right, and then said, "I suddenly sounded that my gun has not been maintained, I will go out first, sir!" ”

He saluted and walked out, closing the door gently.

Zhou Wu said a little nervously: "Sir, you sit!" ”

He pulled out the stool and poured Li Xiao a glass of water.

Li Xiao looked at his panicked appearance, and sighed a little in his heart, he knew Zhou Wu's state recently.

In short, Zhou Wu had a bad time.

Since the Beast Tide army returned to the Northern War Zone, Zhou Wu has also suffered a lot of rumors, although everyone in the team trusts him, but those rumors are still flying all over the sky.

And Li Xiao admitted frankly that he was also a little ashamed of Zhou Wu.

Looking around, Li Xiao said, "When you were in the north······ Is there anything special about it? ”

Zhou Wu truthfully told the details of his being a prisoner in the beast tide army, and everything was very detailed.

"Actually, he was pretty good to me, he didn't embarrass me, and tried to find me something to eat in terms of diet, of course, there was no meat at all, most of what I ate was fruit, and I could bake some potatoes on my own."

"He didn't ask me about the Northern Theater of Operations, and I was surprised that I was going to torture me, but he didn't."

Zhou Wu thought for a long time before finally saying suspiciously:

"I don't feel like I'm a captive, I'm like ······ It's like a hostage······"

Li Xiao sighed slightly.

In a word.

Presumably, after the beast whisperer captured Zhou Wu, he had already made up his mind to exchange Zhou Wu with him as a condition.

It's just that Li Xiao debunked the eavesdropping plan of the beast whisperers, which prompted Zhou Wu's exchange.

Li Xiao pondered for a moment and decided to confess to Zhou Wu.

"Zhou Wu, I want to know, when he was at the top of the mountain, did he tell me anything?"

Zhou Wu was stunned.

Because he knew that there were details about the top of the mountain, Li Xiao had never said it to the outside world.

"Yes."

After Li Xiao went up the mountain, the beast whisperer and what he said to Zhou Wu were all spoken word by word, and nothing was missed.

Until ······ Make a choice.

Li Xiao said slowly: "In this matter, I want to confess to you, I'm sorry for you, I chose the former between killing him and saving you, but······ Zhou Wu, if I do it all over again, I think my choice will still be the same, in this matter, I can't stand you. ”

A moment later.

Zhou Wu slowly stood up and saluted towards Li Xiao.

"Sir, thank you for confessing to me."

Zhou Wu said slowly: "I actually thought it out when I was captured, and a little further, when I entered the special operations forces, I already thought about this day, I think you made a completely correct decision, even if it is me, I will make this choice, he is too powerful, if you save me, maybe in the future war, there will be many other brothers who will be injured and die, so, sir, I understand and agree." ”

Li Xiao was speechless.

Since he stepped onto the battlefield, he has found that the most terrifying thing on the battlefield is not the enemy.

Rather, there were times when he needed to open fire on his comrades.

This is also the fate that every soldier cannot escape.

Fire at teammates instead of enemies.

What a desolation.

Zhou Wu said, "Sir, I'm ······ Will I still be able to enter the combat unit? ”

Li Xiao was puzzled: "Why can't you enter the combat unit?" You're already part of our team! ”

Zhou Wu smiled and grinned.