At this time, Liu Qi's brain was running rapidly with the addition of metal energy, thinking of countermeasures, without paying any attention to Liu Zhi's behavior in his mind.

As Liu Zhi moved forward, the pressure on his mental body increased. As a spiritual being, Liu Zhi felt the pain of tearing for the first time.

"Damn it! No wonder my elder brother looked so ugly last time. It turns out that enduring pain is so torturous!" Liu Zhi thought of the inhuman torture that his elder brother experienced time and time again, and couldn't help but admire him.

Liu Zhi's white mental body was almost completely surrounded by cyan metal energy, and the cyan energy was transformed into wind blades, rolling on Liu Zhi's mental body.

In the end, Liu Zhi finally reached the spiritual body where he could see his elder brother clearly, but Liu Zhi also paid a heavy price. He used to be like the blazing sun, but now, it became a little dim.

It seems that it is about to be wiped out by the metal energy storm.

In an instant, Liu Zhi completed his observation of his elder brother's mental body. Then, his own mental body immediately broke away from the metal energy and returned to the depths of his mind.

Enduring the weakness of his mental body, Liu Zhi carefully examined the information he received from his elder brother. When he saw the changes in his mental body, Liu Zhi showed horror on his face and said in shock: "This...why is this happening?"

?What happened to the eldest brother in the last incident? Why was there such severe mental trauma?"

What Liu Zhi saw was the hidden injury caused by Liu Qi's excessive use of metal powers in order to activate black charcoal last time. Although the danger was eventually turned around, Liu Qi's mental trauma at this time completely exceeded Liu Zhi's expectations.

Liu Zhi's spiritual body appears white, while Liu Qi, as the main consciousness, has a golden spiritual body. However, cracks appear on the surface, like dry land.

The addition of metal energy only temporarily fills all the cracks, but as long as the metal energy is removed, the cracks will still exist.

But what really horrified Liu Zhi was that the cracks were slowly expanding. Although the speed was very slow, if a solution could not be found, he and his eldest brother would eventually disappear between heaven and earth.

...

"Damn it, it seems that power comes from the barrel of a gun. As long as you have big fists, what can even Country M, the world's leader, do to you?" Liu Qi has been thinking about how to solve the current predicament and take himself out.

But after much deliberation, it ultimately depends on one's own military strength.

Especially in the current situation, although the Twelve Constellations Legion has served as a deterrent to external forces, due to the fact that the metal soldiers have not actually participated in any actual combat, no one except themselves can know how powerful the fully enclosed metal armor is.

Feel the terror of metal soldiers, except of course the FR terrorist organization.

"Xiao Zhi, what do you think about taking advantage of the assassination of the president to hold a large-scale military exercise in Jihuang?" Liu Qi asked Liu Zhi in his mind.

After a few seconds, there was no sound in my mind.

Liu Qi couldn't help shouting again: "Xiao Zhi, did you hear it?"

"Oh! Brother, what's going on?" Liu Zhi in the back of his mind was finally awakened by Liu Qi's voice and woke up from his thoughts. However, Liu Zhi's voice sounded extremely weak at this time, as if he had just been seriously ill.

"What's wrong with your voice? Did you hide in an unknown corner and watch a movie?" Liu Qi heard something was wrong with Liu Zhi's voice, so he joked.

"Pfft!" After hearing this, Liu Zhi immediately complained. He had been anxious to solve the hidden damage to the other person's brain, but he was mistaken for watching a short movie. This damn thing is even more unfair than Dou E.

"Brother, do you think I'm as obscene as you? You obviously want to be like your sister-in-law, but you have such a thief heart but don't have the gall to criticize me!" Liu Zhi, who was extremely weak, raised his voice and retorted.

.

"Uh! Well... that's our business, why are you mentioning your sister-in-law!" Liu Qi suddenly felt guilty after hearing Liu Zhi's words.

"By the way, what happened to your kid? You were fine just now, so why did it become like this all of a sudden?" At this time, Liu Qi asked with concern.

"It's not because of the trauma left on your mind. Brother, don't you think it's strange that metal energy just entered your brain?"

"Is there anything strange? I just feel that my brain is clearer and my thoughts on the problem are clearer. There is nothing strange at all!" Liu Qi thought for a while and replied.

"Brother, your brain has been strengthened by metal powers. Except for special circumstances, you won't use metal energy for ordinary problems, right? Isn't this a cannon to kill mosquitoes?"

Liu Qi was not stupid. After listening to his brother's analysis, his heart skipped a beat. It seemed that something bad was about to happen.

"Brother called me just now, but the reason why I didn't respond is because I have been thinking about his mental trauma." Liu Zhi's tone was full of solemnity.

"What? Am I seriously injured?" Liu Qi asked with a frown.

"This is the information I just obtained. Brother, take a look for yourself!" Liu Zhi sent the data he saw to the gamma metal brain.

Liu Qi accepted the data flow and checked the information from the other party. When he saw the surface of the golden light ball, his eyes shrank and he said uncertainly,

"Is the crack above my mental trauma?" Although it was filled with metal energy, the cracks on the surface were still clearly visible. Liu Qi never thought that his injured mental experience would be like this.

"Yes, these intricate cracks are my brother's mental trauma. However, these cracks are still expanding. If not solved in time, my brother's mental body will face collapse, and I will also be wiped out by the wind.

"

After listening to Liu Zhi's words, Liu Qi saw the changes in the cracks. Although it was difficult to see with the naked eye, Liu Qi still felt it.

"Xiao Zhi, have you thought of a solution now?" After being confirmed, Liu Qi asked Liu Zhi.

"There are currently two methods. One is to upgrade the metal power again. The current metal energy quality is not enough to repair the trauma left by the brain, and the other method is to find special metals."

"Is it like the current gamma metal?" Liu Qi asked subconsciously.

"Yes, only extremely special metals can contain high-quality special energy. Only by using high-level energy can we repair the damage to my brother's brain."

"However, the existing gamma metal cannot be used by Big Brother. If the current gamma metal is used, everything will disappear, especially the metal soldiers."

Liu Qi suddenly smiled bitterly after hearing Liu Zhi's explanation.

"Is there any difference between the solution you mentioned and the one you didn't mention? Upgrading the metal power? How can it be that easy? So far, we haven't figured out the temperament of this metal power. Want to upgrade? It's really difficult.

As for the extremely special metal you mentioned, it all depends on luck. Maybe I can find it today, but maybe I won’t be able to find it after I die."
Chapter completed!