Under the bright lights like the operating room shadowless light, Roger's fingers moved away from the optically projected keyboard.

The moment the finger leaves, the blue keyboard is converted into a data chart on the console.

Roger grabbed and pushed with his left hand again, and the charts were sent to the virtual screen with optical projection in front of him. He looked carefully at the charts on the screen.

After confirming that the data are normal, turn around.

Jiang Xia, who was lying there, had already awakened from the anesthesia, and her consciousness was returning, but she did not get up immediately. On his left shoulder, the entire left arm had been removed.

On the wound that was well treated, there was a silver cylindrical interface that was two fingers wide.

It fits perfectly with Jiang Xia's flesh and blood, just like steel growing under the skin.

The prosthetic chip used to receive the instructions has been planted and is packaged in that interface, with a silver iron sheet on the surface that looks like a circuit board contact.

It is placed in a very scientific way around the interface, shiny and beautiful.

This thing is the "converter" that connects the human body and the prosthetic body.

It will be responsible for connecting the brain chip and the prosthesis together. After the transplant surgery is completed, Jiang Xia will no longer use thinking, but use the brain chip to manipulate the new arm.

Similarly, after the prosthesis transplantation is completed, the chip on his brain will no longer be a bare-stop commander. In addition to the left-eye prosthesis, there will be another module in the chip system.

As early as when Jiang Xia first came to the wasteland, Roger told him that the more prosthetic bodies transplanted in the body, the greater the effect the chip can play.

Until the human body completes 100% of the functional transformation of the prosthetic body, the chip's performance can be maximized. In extreme cases, it can even replace some functions of the human brain.

"Isn't it done yet?"

The awake Jiang Xia blinked and sat up from the laboratory bench.

He was naked and wearing breeches on his lower body. He had some muscle profiles on his body, but he was not considered to be bodybuilding. There were still some new scars on his body behind him.

That was the "trace" left by Liu Ruyi on him.

"It's almost done."

The black fox turned his head and looked at the manufacturing workshop next to him. There were six robotic arms moving in that small room, assembled the 3D printed parts together.

This sophisticated work has not been completed yet.

But the general outline of the left arm mechanical prosthesis can be seen.

It is like a hand bone made of steel, without flesh and blood, a bit ferocious, with a circular structure on the arms, and it will inevitably be smooth when twisted and closed.

But there are many black wires connected inside the mechanical bones, just like the meridians of the human body, and various devices that Jiang Xia can't understand are installed in preset positions.

Fill its empty interior bit by bit.

That was his arm.

Just like a wanderer traveling far away from home, he will soon return to his body.

"Continue with the question you just now."

Roger held his arms and stood with Jiang Xia, who was naked, and through the glass, enjoying the beauty of the machinery industry, he whispered:

“About the conversion of spirit stone energy.

In fact, since I came back to the wasteland, I have been taking time to study this topic, but there is almost no progress at all. After all, I am not a professional, and I don’t have any spirit stones for me to study.

I still can't figure out how the star array stone slab left here is now, or as you said, it is a magical art and cannot be viewed by some scientific standards.

But I'm at least familiar with the way it works."

Roger took out two cigars from his pocket and handed one to Jiang Xia. He held the cigar in his mouth and said:

"The last time we used a high-energy battery pack, it shows that the star array does not require a spirit stone to open. From this point of view, it is not difficult to draw a conclusion.

Spirit stones look strange, but in essence, they are no different from high-energy batteries.

So, what you mentioned is interchangeable, theoretically, can be realized.

But it is only theoretically that the transformation of energy must follow certain laws, and we know nothing about it."

"That's pretty good."

Jiang Xia pinched the cigar with his right hand and sprayed a thick wisp of smoke on the glass in front of him. He looked at the left arm prosthesis on the other side that was being processed and said:

"I'll send you enough spirit stones in a few days. I know you're going to fight here, but I'll ask you to spend some time with these two swords to explore its secrets.

If the release of spirit stone energy can be achieved, as easy as battery discharge, then your wasteland technology will be used on my side, and it will be beneficial to you too."

He glanced at Roger, took a step back, sat on the lab bench, raised his legs, and said while swallowing the clouds and fog:

"There are star arrays on both sides. You need a battery pack the size of a house, and I only need a spirit stone the size of a palm. I am a layman in energy studies.

But even so, I can understand that for your technology, spirit stones are also superior energy sources.

If this research can be completed, the black hand will be able to achieve a breakthrough in energy technology.

I don’t need to say much about the benefits of miniaturization of energy. This will give you and your brothers more confidence when facing the Immortal Congress in the future.”

"Well, I can understand."

Roger nodded and said:

"I will put it on the agenda. As long as the spirit stone is in place, I will start researching it immediately, but to be honest, this aspect is not as good as our black hands.

Let the group of mechanical players study, maybe it will be faster."

"so what?"

Jiang Xia took off the cigar from his mouth, and he said to Roger with a strange expression:

"I feel like there is something in your words, just say it, your thoughts."

"war."

Roger turned his head and looked at his partner in another world. He did not hide it. His eyes were shining with ambition, and he said:

“Just like you eat Ruyifang, I want to take back what belongs to us.

Since I already have a strong allies like you, the war against the Immortal Society should be put on the agenda. I need you to help me!

In return, everything you need will be provided to you in the future, and I will do my best to do my best.”

"I like war, that's a sultry bitch. I miss every good night I spend with it."
Chapter completed!