I'm in Naruto Cultivation

"whispering sound"

Ao Cang pouted: "Let Orochimaru and Shennong study it, wouldn't it be nice for you to just sit back and enjoy the results?"

"Ao Cang, you have become bad."

Xuan Yue couldn't help laughing, and then shook her head: "Of course we have to get Shen Nong's research results, but we also have to do in-depth research ourselves. However, cultivating immortals is my basic plan. I can take my time in the forbidden art of transformation."

"I'm just reminding you that the power of cultivating immortals and inheriting blood is the foundation of strength."

Ao Cang hummed.

"clear"

Xuan Yue nodded, and then changed her voice: "By the way, have you mastered the changes in the nature of Yin Escape Chakra?"

amount

This guy is really annoying

Ao Cang looked depressed. He lay down and closed his eyes: "It's almost time."

Seeing that Ao Cang ignored her, Xuan Yue showed a triumphant smile, then put away the scroll, opened another sealed scroll, and took out the contents inside.

Six swords of different sizes and shapes, and several pieces of ore.

The swords were made by the shadow clone when he was traveling to learn the art of hammering iron. These six are considered to be of good quality and should be kept as souvenirs. Several pieces of ore were collected from all over the place, all of which came from meteorite mines from outside. Among them, there was a piece of metal ore the size of a human head, which naturally had strong magnetism.

"This is a good material for casting the magnetic thunder knife."

After carefully looking at a few pieces of ore, Xuan Yue nodded in satisfaction.

Several high-strength metals have been produced. The technique of overfrequency shock thunder knife is ready. The technique of gravity technique has also been researched. In the end, the only thing left is magnetoelectric conversion.

"After the magnetoelectric conversion technique is developed, the next step is the integrated design of the internal technique, and then the blade body is built."

Xuan Yue made a plan in her mind, looked up at the sun that was about to set, and immediately packed her things and went home.

The next day, after the shadow clones were separated to perform their respective training duties, Xuan Yue's main body went out and went straight to the place where Kai often practiced.

He heard from Minato last night that Kai had returned from completing his mission, so he compiled a book on activation, regeneration, and some basic medical ninjutsu knowledge needed at night, and named it the Ninth Gate.

Yes, Xuan Yue wanted to teach Kai the two forbidden arts of activation and regeneration. Although the art of transformation has not yet been completed, the preliminary preparations can be done first.

Moreover, whether it is activation or regeneration, it also plays a very important role for Kai now.

And if Kai masters the forbidden technique of transmutation, even if he cannot become an immortal for a while, he can still seal a stream of dragon vein chakra in Kai's body in advance.

No, one share is not enough

Three shares are required

The ajna chakra can be sealed at the next level, the heart chakra can be sealed at the heart chakra with another level, and the navel chakra can be sealed at the third level. Kai will ask you if you are afraid of this.

"800, 801 Come on Kai, you are an aloof beast in Konoha, and you will never be allowed to be lazy in front of the passionate youth."

Far away, Xuan Yue heard Kai's passionate and passionate voice.

Since the assessment by the special training department, Kai has been nicknamed the Beast, and it is estimated that he will become the Blue Beast when he opens the seventh door.

Seeing Kai's passionate training, Xuan Yue didn't step forward to disturb him, and only stepped forward after a stage of his training was over.

"Xuan Yue, are you here for training too?"

Kai, who was already very tired, saw Xuan Yue coming, and immediately revived with full health, full of passion: "Great, then today's training will be doubled."

"Come on, Xuan Yue, let's have a training showdown today."

"Kai, you should go find Kakashi about the duel."

Xuan Yue shook her head dumbfounded, Kai's style was still the same as before.

"Hey, this is the ninth gate discovered on the basis of the eight gates of Dunjia."

Xuan Yue handed over the scroll with a serious look.

"The Ninth Gate"

Kai was stunned for a moment, a little confused. After taking the scroll, he suddenly realized: "What, the ninth gate?"

"Is there really a ninth gate?"

"What does the ninth gate look like? It must be stronger than the eighth gate."

"However, now that I have opened the seventh door, I have already reached the limit."

"It seems that I have to train harder next, otherwise how can I be worthy of your kindness, Xuan Yue?"

Holding the scroll, Kai spoke incoherently for a while, dancing with hands and feet.

Suddenly, Kai calmed down and bowed to Xuan Yue with a solemn expression: "Thank you, Xuan Yue."

“Let’s take a look first.”

Xuan Yue pointed to the scroll in Kai's hand, and suddenly looked forward to Kai's expression after seeing the contents of the scroll.

"Um"

Kai held the scroll in both hands, slowly opened it with a sacred look on his face, and then read it carefully.

"Activation Regeneration"

Kai was confused at first, then surprised, and then he started to sweat more and more.

A smile appeared at the corner of Xuan Yue's mouth, but then she restrained herself and said seriously: "Kai, this is the prerequisite for training in the Ninth Gate. Once you master this medical knowledge and the two techniques, you can then master the Eight Gate Dunjia." Then build a safety door, which I call the ninth door."

Kai's face twitched when he heard this. He originally thought that the ninth gate was the same as the eight gates of the Eight Gate Dunjia. As long as the physical fitness was up to standard, he could forcefully open it. Unexpectedly,

Looking at the series of medical knowledge points listed at the end of the scroll, he suddenly felt dizzy.

I'm a bad student, Xuan Yue

Kay could barely hold back the tears.

"Akai"

Xuan Yue said with a serious look on her face: "You know the magic of immortality? Yes, it is the immortal mode. The ninth gate must become an immortal in order to be perfect and make up for the shortcomings of all eight gates."

"And this knowledge is all about cultivating immortals, and it is also the necessary knowledge for these two forbidden arts."

"Yeah, I understand, I will definitely master them."

Kai finally couldn't hold back his tears and snot. If possible, he would rather use ten times the amount of training instead.

"Don't worry, Akai"

Xuan Yue patted Kai on the shoulder: "I will create a shadow clone to teach you this knowledge. I will definitely teach you."

"Besides, how can a passionate youth admit defeat so easily?"

Kai wiped his tears and nose, and said with a generous expression: "Don't worry, I will definitely master these. One year, no, two amounts, three years, I will definitely master them within three years."

Looking at Kai, who lacked confidence, Ao Cang was already rolling on the ground with his stomach in his arms in the sealed space.

"Xuan Yue, I bet he won't be able to master it in four years."

Ao Cang stopped laughing.

"whispering sound"

Xuan Yue secretly curled her lips: "Ao Cang, you underestimate my teaching ability. I bet on him for five years."

"puff"

"Hahaha"

Ao Cang hugged his stomach and rolled over again.

She created a shadow clone and stayed to teach Kai. Xuan Yue was about to turn around and leave but suddenly stopped: "Kai, do you know a doctor named Shen Nong?"

"Hey, Shennong, Xuanyue, do you know him too?"

Kai was full of praise: "He is a great doctor. If it weren't for him, my body would not be able to withstand such high-intensity training."

"really"

The corner of Xuan Yue's mouth twitched, and the shadow clone on one side waved her hands towards Kai: "Kai, this Shennong is actually the same person as the previous Kong Ninja leader Shennong."