I only know the golden light spell, I am a ninja in Konoha

After sensing it in Konoha, he quickly determined Itachi's position, and Xu Hong came to Itachi's side in a few flashes.

"How does it feel to lead students?!"

Seeing the three students below clumsily chasing Xiaohu and being fooled around, Itachi's face showed a hint of tenderness, "Not bad. Although they are all very immature now, I believe they will grow into independent ninjas in the future."

He turned to look at Xu Hong and smiled: "By the way, why are you here?! Don't you need to lead the team?!"

Xu Hong: "No, I have a rest this afternoon. I came here because I got a special ore from this mission, which should be able to solve the side effects of the Mangekyou Sharingan. I want you to cooperate in the research!"

Itachi's originally gentle expression turned a little serious, and he looked directly at Xu Hong: "Really? But as far as I know, if you want to suppress the side effects of the Mangekyō Sharingan, one is to exchange eyes with a blood relative to become an eternal Mangekyō. , and the second is to use the strong vitality of the first-generation cells to make the side effects low to almost non-existent.”

Xu Hong: "This kind of ore itself contains vitality that is not weaker than the first-generation cells!"

A smile appeared on Itachi's lips, then he reached out and tapped on the headset, "Ji, you will lead the team next, the teacher has something to do!"

After giving the instructions, Itachi took off the headset and followed Xu Hong to the base of Yunxi Chamber of Commerce.

At the bottom, Zi had already installed the Grayl Stone on the chakra transmission machine. Rows of data appeared on the computer. Zi's hands were typing on the keyboard so fast that afterimages appeared.

These mechanical devices are not comparable to those in Hyde Fortress. They can easily extract the chakra from the Gray Stone without using the lives and will of the children.

Beiliuhu was recording the chakra data of the Grayl Stone beside him.

Hearing the sound, Zi turned around and saw Itachi, as if he were seeing his beloved child. He pulled Itachi to a seat, "Come, lie down here!"

Itachi suddenly shivered and goosebumps appeared on his skin.

Adhering to her belief in Xu Hong, she lay on it obediently.

Zi pulled out two tubes from the machine and attached them to Itachi's temples.

"I will transfer the chakra in the Grayl Stone to you in a moment. If there is any abnormality, just tell me and I will shut down the experiment immediately!"

"I see!"

Itachi's expression became serious, and he also understood the dangers of this kind of experiment, and problems would arise if you were not careful.

Pressing the button on the machine, a little bit of blue chakra followed the pipe and entered Itachi's temple.

Itachi felt a little warm chakra appear in his temples, and immediately wrapped it with his own chakra, slowly injecting it into his Sharingan.

The moment the chakra merged, Itachi's Sharingan opened to the Mangekyou, and the eye power began to gather.

Xu Hong stretched out his right hand, and a layer of golden light appeared above Itachi, condensing into a shield.

The fire of Amaterasu instantly burned up above. Although this immortal black flame was extremely powerful, it could not burn through this thin layer of golden light.

Zi wanted to press the emergency stop button, but was stopped by Xu Hong's right hand, "Don't stop yet, Itachi didn't shout stop, the experiment continues!"

Then Itachi's body began to ignite with red chakra, which instantly condensed into the shape of a skeleton, and a skeletal arm appeared.

But it quickly dissipated, and Xu Hong understood that Itachi had adapted to the chakra of the Grayl Stone.

"Increase output!"

Itachi, who was lying on the bed, suddenly spoke, and Zi immediately pushed the thruster forward by an order of magnitude, and more blue chakra was output from the Grayl Stone.

Looking at Itachi who was already stable on the bed, Xu Hong pulled up a chair and sat down.

Purple has been staring at the data on the computer. It is not only the data of the Grayl Stone, but also the data of Itachi's Mangekyō Sharingan. These all interest her very much.

"Stop!"

After half an hour, Itachi made a sound to stop the experiment. Zi immediately pressed the stop button and began to check the remaining chakra in the Grayl Stone, and found that there was no consumption at all.

Xu Hong looked at Itachi who had already sat up and said with a smile: "How is it?! Is it effective?!"

After turning off the Mangekyō Sharingan, Itachi found that his vision had returned to what it was before he opened the Mangekyō Sharingan. "It works! But the amount of this chakra cannot be too large, otherwise it will change the cell structure of the human body!"

At this time, Xu Hong remembered that Hyde and his three female knights all had a side that was not human.

Xu Hong: “It seems that there is still some research on this kind of ore.

Zi, see if this ore can be refined here again to eliminate the side effects. "

Purple: "Yes, Master Xu Hong, but this Greer Stone is really special. It can produce chakra far and continuously. Although the output efficiency is not high, the chakra that was just input into Itachi's body is equivalent to that of a jounin." It actually outputs all the chakra and continuously generates chakra at the same time!"

Xu Hong: "No wonder, the Greer Stone vein has already exploded once, and now it can still erupt with the same energy as before. It's really interesting."

Xu Hong was very excited at this time. Having this mineral vein is equivalent to a steady source of energy, which can continuously promote the development of science and technology. There may be no way to fight against the Otsutsuki clan in the future.

Itachi came to the mirror in the rest area of ​​the laboratory and opened his Mangekyo Sharingan. He always felt that his Sharingan had changed a little bit.

With his super dynamic vision, Itachi could clearly see that his kaleidoscope had additional patterns on top of the original ones, and the texture itself had also changed slightly.

These two changes can only be seen by careful observation even with the Mangekyō Sharingan.

Xu Hong came over and asked: "How is it? Has there been any change in the Sharingan?!"

Itachi closed his Sharingan instantly and said solemnly: "There has been a change. According to my estimation, if the pattern of the kaleidoscope changes completely, it should reach the eternal kaleidoscope."

Zi came over with a tablet and said excitedly: "Master Xu Hong, this Greer Stone can indeed purify the blood of those with Otsutsuki bloodline, look!"

Xu Hong picked up the tablet and found that Itachi's Mangekyō Sharingan had been greatly improved compared to before, and its pupil power was also more refined.

He handed the tablet to Itachi, "Your guess is correct, your Sharingan is strengthening!"

Itachi also directly checked it, his expression slowly became serious, looked at Xu Hong, and said solemnly: "The function of the Grayl Stone cannot be known to other Uchiha people, otherwise I am afraid that I will not be able to control it."