Chapter 130

Then he began to observe his own brain.

(Damn it)

Sure enough, after mastering the Gentle Fist technique, the special organ in his brain also began to change.

But Shi Yuan immediately stopped practicing.

He didn't want his eyes to turn into Byakugan; it looked a bit silly.

Immediately after.

[Itachi have analyzed the Byakugan, Itachi have mastered the Gentle Fist technique, Itachi have had an epiphany, and Itachi have developed the secret technique: Byakugan Purity Enhancement Method.]

[Byakugan Purity Enhancement Method: Practicing this method can stimulate the growth of the special organ and improve the purity of the Byakugan.]

After digesting the information in his mind, Shi Yuan frowned slightly.

The so-called Byakugan Purity Enhancement Method was actually a strengthened version of the Gentle Fist technique.

Although it had no attack moves, this cultivation method was many times more powerful than the Gentle Fist technique in terms of improving Byakugan purity.

But if one were to practice according to this method, I'm afraid it would take years to see results.

"It seems I can only create a secret technique like the Mangekyo cultivation method."

Shi Yuan sighed in his heart and quickly simplified this cultivation method. With the Sharingan as a reference, it was almost effortless.

[Itachi have optimized the Byakugan Purity Enhancement Method, and Itachi have created the Byakugan Purity Enhancement Method (Weakened Version).]

[Byakugan Purity Enhancement Method (Weakened Version): Consumes lifespan to stimulate the growth of the special organ, thereby improving the purity of the Byakugan.]

Shi Yuan sighed; sure enough, it still required consuming lifespan to shorten the time.

"But I remember that the condition for the birth of the Tenseigan requires the fusion of the Otsutsuki clan's chakra and high-purity Byakugan."

"Is it useful to just improve the purity of the Byakugan?"

Shi Yuan had some doubts in his heart.

The Tenseigan was already an ability belonging to the Otsutsuki clan.

And the Tenseigan itself was an ocular technique on the same level as the Rinnegan!

I'm afraid that just relying on improving the purity of the Byakugan would not be enough to upgrade it!

Shi Yuan frowned, but he was somewhat unwilling not to experiment once.

He pointed to one of the more talented young people and said: "Itachi, help me do an experiment."

The young man's face turned pale instantly, and he looked at Hiashi Hyuga pleadingly.

Hiashi Hyuga sighed, unable to refuse, "Go. If something happens to Itachi, the clan will take care of your parents."

The young man trembled all over and walked to Shi Yuan, accepting his fate.

Shi Yuan didn't say anything, directly opened a barrier to separate the others, and then passed the secret technique to the young man.

Soon, the young man began to operate the secret technique.

Instantly, a massive amount of life force was extracted frantically, stimulating the growth of the special organ.

Shi Yuan, who was observing, frowned instantly.

This stimulation was too slow compared to the Sharingan experiment.

"No, it seems there is some kind of power competing with this special organ for this power?"

Suddenly, Shi Yuan's pupils shrank, and his heart was full of surprise.

Thoughts raced through his mind, and he vaguely had a guess, so he hurriedly said: "Wait a minute, stop operating the secret technique!"

The young man, pale-faced, hurriedly stopped, his face full of pain.

Shi Yuan, expressionless, immediately cast a Wood Clone. After the Wood Clone appeared, it immediately disappeared from the spot.

Not long after, the Wood Clone returned with a piece of flesh in its hand, whispering:

"This was just taken from Kimimaro."

Shi Yuan took it and said: "Go back and continue to take other cell samples from the Kaguya clan."

The Wood Clone disappeared again.

Shi Yuan immediately used telepathy to control the young Hyuga clan member in front of him, and then performed a cell transplant surgery on him.

He transplanted a small amount of Kimimaro's cells onto his arm.

"No rejection reaction!"

After waiting for a while, Shi Yuan let out a long sigh of relief, and a smile couldn't help but appear on his face.

It seems luck was on his side.

He immediately controlled the other person to start operating the secret technique again.

Hum—

The moment the secret technique was operated, Shi Yuan focused all his attention on observing.

Soon he smiled, his face full of excitement.

"Sure enough, this guy really did Otsutsuki-fy just now!"

That's right, Otsutsuki-fication.

Shi Yuan never expected such a big surprise.

He could clearly see that after the guy operated the secret technique, Kimimaro's cells began to fuse rapidly with his body.

And after Kimimaro's chakra was extracted, it also quickly fused with his original chakra.

The special organ in the other person's brain corresponding to the Byakugan seemed to be stimulated, and its growth rate accelerated!

And the other person's body was also changing!

Shi Yuan's brain operated rapidly, recording all the details.

"After the two types of chakra fused, they stimulated the strengthening of the Shikotsumyaku and the Byakugan respectively."

"His body also gradually changed, and his constitution was getting stronger!"

"More importantly, the iconic horns of the Otsutsuki appeared on his head!"

Shi Yuan looked at the small bulge appearing on the other person's forehead with some surprise.

But before he could continue observing, a sudden change occurred.

"Ah!"

The young Hyuga roared in pain, and then his body seemed to weather away, turning into a pile of gray soil.

Shi Yuan's expression froze, and he stared at the soil, falling into silence.

In his mind, he kept replaying the scene just now.

After Kimimaro's chakra was stimulated, the growth rate became faster and faster, and the fusion rate also became faster and faster, finally completely exceeding control, like a wild horse, surging frantically.

And that destructive aura that even he was wary of was also surging frantically.

Almost in the blink of an eye, the young man died as if he had been hit by the All-Killing Ash Bone!

In the instant before death, the other person's Byakugan purity also reached its limit, but the abnormal situation of the Sharingan evolving into the Mangekyo did not appear.

After a long time, a word flashed through Shi Yuan's mind.

"Defense mechanism!"

This scene was as if Shi Yuan's experiment had triggered the Otsutsuki clan's defense mechanism, and the test subject self-destructed!

"Interesting."

Shi Yuan smiled after being silent for a while.

The experiment failed, and as long as he couldn't break through this defense mechanism, no matter how many times he experimented, it would be useless.

But this also meant that he had touched the core secrets of the Otsutsuki clan!

He looked up at the sky, as if seeing that huge moon.

"It seems necessary to take a trip to the moon!"

Toneri Otsutsuki on the moon still had the bloodline of the Otsutsuki clan.

Although it was a remnant, it was enough as research material.

Shi Yuan cleaned up the ashes on the ground and then lifted the barrier.

Hiashi Hyuga and the others looked at the empty space where the young man from their clan had been, and their expressions froze instantly.

Shi Yuan said indifferently: "He is already dead."

Hiashi Hyuga's face turned pale.

Not only him, but Hinata, Neji, and the others were the same.