"It is worthy of Yuanjun, it is indeed the case, the natural energy carried in the spell seal is very fatal to ordinary children, but once it can survive, it will also greatly improve the strength." Orochimaru said with a smile.

"Uncle Snake, if it's convenient, can you show me the experimental data related to the spell mark?"

"Absolutely." As he spoke, Orochimaru took out a scroll from behind him.

Yamanaka Yuan took the contents of the scroll, which made him feel a little uncomfortable, and the record in the scroll was the situation of more than a dozen children after they were planted with the curse seal, and there were only 2 survivors among them.

One is the one from the training ground just now, and the other is Junmaro.

Yamanaka continued to look behind him and found a difference between the spell mark and the original.

There is no soul in this spell that Orochimaru developed. In other words, this spell mark is simply extracting and transforming Chonggo's chakra, which is a way to increase people's strength.

After reading the contents of the scroll, Yamanaka said: "This technique is indeed very good, the only pity is the problem of success rate, after all, natural energy is not something that ordinary people can use." ”

"If you want to improve your strength, how can you not pay a price? Once you get used to it, your strength will be at least doubled. Orochimaru said as he licked his lips.

"That's true, but Uncle Snake, do you have any purpose for letting me see this technique?"

Orochimaru's smile froze, and then he said with some embarrassment, "You found out all this." ”

"Tell me, what do you want me to help with?"

"Since Yuanjun has already found out, then I'll be blunt, I want to plant a spell mark on Lingyin."

"Suzune? No way! Absolutely not! Yamanaka Yuan immediately rejected Orochimaru's proposal.

Orochimaru was not angry, with his understanding of Yamanaka Yuan, it was strange that he could agree, but since Orochimaru had already proposed it, he had convinced me of Yamanaka Yuan.

"Yuanjun, you come with me! If you still don't agree with this, I won't force it. After saying that, Orochimaru took the lead and walked into the laboratory, and Yamanaka Yuan followed after hesitating for a moment.

Orochimaru took out a Hakujue arm from the lab, and then injected Shigego's chakra into the Hakuju's arm.

As soon as the first generation of cells in Bai Jue's arm met Chonggo's chakra, it was like a hungry person seeing a table of delicacies from the mountains and seas, frantically devouring Chonggo's chakra's natural energy.

After a while, Bai Jue's arm became thicker, and the chakra flowing in his arm became more active.

"How? Yuanjun! This is the reaction of the first generation of cells after absorbing natural energy, there is no harm in the slightest, but the strength has increased a lot, I have tried this experiment many times, and the bell sound will be fine. ”

Yamanaka looked at Bai Jue's arm and was silent, the cells of Suzune and the cells in Bai Jue's arm were the same as the original cells, looking at the reaction of Bai Jue's arm, the natural energy contained in the spell seal should not be dangerous to Suzune.

And from the very beginning, Yamanaka knew that Mu Dun Ninjutsu + Immortal Mode was the growth direction of Suzun in the future, and he also planned to let Suzune send Miaomu Mountain to learn immortal art in the future.

However, the premise of all this is that Suzune can absorb natural energy perfectly like the original generation.

"Uncle Snake, I can't promise you now, I'm going home to confirm if Suzune can withstand natural energy, if I can, I'll let Suzune accept your spell mark."

Orochimaru nodded when he heard this, it was enough to get this promise from Yamanaka Yuan.

After Yamanaka returned to the Yamanaka clan, he called Suzune to his room that night.

Yamanaka Yuan said solemnly: "Suzune, I have something I want to confirm and need your help. ”

"Good! But can I help my brother? ”

"Suzune, you just need to fuse this energy." Saying that, Yamanaka Yuan drew a trace of natural energy from Xiaolin.

Suzune has not studied immortal arts and can't sense natural energy, but the cells in her body can, and under the guidance of the cells in her body, Suzune's hand slowly put on Yamanaka's right hand.

Natural energy instantly poured into Suzune's body, and Yamanaka Yuan looked at Suzune's situation with some nervousness.

As soon as this trace of natural energy entered Suzune's body, it immediately caused the cells in her body to scramble, and after a while, it was fused by the cells in Suzune's body.

"Brother, is there anything else? I love this strange power. ”

Yamanaka's vision was relieved, and the cells of the bell seemed to be the same as the original Hokage, perfectly absorbing natural energy.

"Suzune, don't go out to do tasks tomorrow, my brother will take you to a place."

"yes, I see!"

The next day, after saying a word to Yamanaka and Shisui, he teleported to Orochimaru's base with Suzune.

"Suzune, long time no see!" Orochimaru smiled and greeted Suzune.

And Suzune was not good after seeing Orochimaru, and subconsciously hid behind the mountain. Obviously, what Orochimaru once did to her, she hasn't forgotten.

"Suzune, don't be afraid! He won't do anything to you this time, just give you a way to use that power from yesterday. ”

Hearing yesterday's power, Suzune's eyes lit up, and his fear of the big snake became a little less.

Then Orochimaru planted a curse mark on Suzune, and Yamanaka Yuan looked nervously at Suzune's situation, but he remembered how painful Sasuke was when he was first planted with a curse mark in the original book.

After a long time, Suzune didn't react, and after Yamanaka Yuan and Orochimaru glanced at each other, Orochimaru activated the spell seal.

But what the two of them didn't expect was that as soon as the power of the spell mark was activated, the black lines were swallowed up by Suzune's cells before they could appear, and the spell mark turned back into three magatamas.

"Brother, there is too little power in this thing, a little more than you gave me yesterday." Suzune pointed to the curse seal.

Seeing that Suzune showed an expression of not having eaten enough, Orochimaru was very embarrassed, he didn't expect that the natural energy gathered in the spell seal was not enough for Suzune's body cells to devour.

"Ahem, Suzune's power is not food, you can try your Mu Dun ninjutsu." Orochimaru reminded.

Suzune nodded, and then sealed his hands, and found that sure enough, the power of Mu Dun's ninjutsu had increased a lot.

It's a pity that after only releasing 3 small ninjutsu, the natural energy in Suzune's body that devours the spell mark is exhausted.

"Uncle Snake, how long will it take for the natural energy in the spell seal to be replenished?" Yamanaka asked in a low voice.

"It shouldn't take long, but it's the first time I've seen someone use up the natural energy in the spell seal, so I'm not sure."

Yamanaka Yuan nodded and didn't ask anything more, and after agreeing to help Orochimaru collect the data on the spell mark used by Suzune, Yamanaka Yuan returned to Konoha with Suzune.