After her enlightenment skills were refreshed, Mu Yue went to Miaomu Mountain to learn the magic of immortality.

Regarding Mu Yue's arrival, Fukasaku was both happy and painful.

The happy thing is that there is a delicious meal to eat, but the painful thing is that Mu Yue has a unique way of learning immortality and loves to listen to various principles and theories.

It’s okay to talk for a while, but it’s really tiring to talk for a whole day, mentally tiring, and this kind of tiredness is more tiring than physical tiredness.

The key is that Mu Yue learns very quickly, and some of the content can be understood in just one click. The content that Fukasaku Sennin prepared could not last for a whole day.

"Thank you very much." When leaving, Mu Yue thanked Fukasaku Sennin.

No matter how tired Fukasaku Sennin is, Mu Yue's improvement will be as high as possible.

In the past two days, his proficiency in Sage Mode has increased by 500 points. According to this rhythm, he should be able to upgrade Sage Mode to a proficient level in about two months.

"It's okay, come back when you have time." Fukasaku Sennin said goodbye with a smile.

Although the teaching was tiring, seeing Mu Yue gradually deepening her understanding of the sage model, she felt a great sense of accomplishment as a sage.

"What an amazing learning ability. If he keeps doing this, I'm afraid his understanding of senjutsu will catch up with mine in a few years." Fukasaku Sennin sighed in his heart.

It had to admit that human beings' learning ability was much stronger than that of toads. It had practiced magic for hundreds of years, and Muyue could learn all of it in just a few years.

After returning to Konoha through reverse spiritualism, Mu Yue returned to the study at home to write down and sort out today's gains.

Although his memory is very good now, Mu Yue still has the habit of writing paper information, thinking that it is convenient for development.

After finishing writing the harvest, Mu Yue turned to a new page and wrote the words "Breathing Flow Immortal Technique" on the blank page.

As Mu Yue's understanding of the sage mode deepened, he increasingly felt that the Miaomu Mountain sage mode he now mastered was not suitable for teaching to his disciples.

First of all, there is the clichéd issue of duration. Even if Mt. Myoboku recognizes his disciples, only Fukasaku Sage and Shima Sage can perform the Two Life Technique.

If the disciples all want to use the immortal mode in a big melee, only two people at most can enjoy the power bank.

Refilling Naruto's shadow clone is more troublesome and prone to accidents.

Another very important thing is that the learning threshold of Sage Mode is very high. Except for Nagato, who is an outsider, Obito, who has the most chakra, is also far away from the minimum requirements of Sage Mode.

Even Obito is like this, let alone others. Even if Kakashi trains for another ten years, his chakra amount will not meet the requirements.

Not counting the chakra in the Yang Seal, Kakashi's current chakra amount is only higher than Nohara Rin among Muyue disciples.

The threshold is high, learning is troublesome, there are dangers in the training process, and it may not be able to play a big role in battle. It is impossible for Mu Yue to ignore so many shortcomings and quietly wait for the disciples to meet the requirements and teach them the Miaomu Mountain Immortal Technique.

.

"We must first solve the problem of sensing and absorbing natural energy." Mu Yue wrote down the first difficulty that needed to be solved.

In addition to the various shortcomings of Miaomushan Xianjutsu, the unexpected discovery of breathing techniques in practicing Xianjutsu was also the reason why Mu Yue developed Xianjutsu so quickly.

Even if no changes are made to the current breathing method, as long as the breathing method user has the ability to sense natural energy, the breathing method can be improved.

For Muyue disciples who are proficient in breathing techniques, this is undoubtedly a great thing, which is equivalent to reaping the dividends of the version change.

"To develop a method of sensing natural energy that belongs to the Breathing Flow Senjutsu."

The secret method used by Mount Myoboku to sense and absorb natural energy is only applicable to Mount Myoboku Sage mode, and if you don't have enough chakra to use this secret method, you will 100% be eroded by the natural energy and turn into a stone frog.

…

At night, after eating, Kakashi sat on the corridor outside the house and carefully looked at the knife in his hand with a cold light.

After Mu Yue defeated Uchiha Madara, Kakashi collected the broken White Fang Short Blade and took it away, along with the unbroken part of the White Fang Short Blade, to a well-known ninja tool forger.

Spend a lot of money to ask the other party to add chakra metal and other precious metals to recast the broken White Fang short blade into a fighting knife.

There is no practical significance in remaking a short blade. A katana or a tachi is more suitable for him now.

Kakashi put the brand new White Fang into the scabbard and walked towards the wooden figure in the small courtyard.

Whoosh!

The moment he approached the wooden figure, Kakashi drew his sword out of its sheath, the silver sword flashed, and the wooden figure was split into two.

Kakashi nodded with satisfaction. Although the new White Fang is still not as good as Yama, it is much more comfortable to use than the previous White Fang short blade.

He decided that in the future he would use White Fang when the enemies were not too strong, and when encountering strong enemies, he would switch to Yama.

Enma is strong, but it is very expensive to use. For example, when dealing with ordinary jounin, it is not necessary to use Enma.

Just as Kakashi was about to go back to his room to take care of his new sword, a familiar voice sounded outside the hospital.

"Kakashi, are you at home?" Obito shouted.

"Not here."

"I've seen you and you still say you're not here!"

Obito glared at Kakashi with dissatisfaction for fooling him like this.

"Since you've seen it all, why do you still ask?" Kakashi retorted.

"Isn't this because I'm polite?" Obito said with a smile.

If it wasn't for someone else's request, Obito really wouldn't want to come.

His disciple won the first place in the civil war. This abominable Bai Mao, who was born evil, must be secretly jealous of his excellence and wanted to trap him.

Kakashi did not comment, opened the door to let Obito in and asked: "If you need help with anything, please tell me."

If Obito came to him alone at this time, he must have something to help him, not to play with him.

Generally, only when you bring Tonohara Rin over with you, you can invite him to play.

"How can you be sure that I am here to help you? I am the strongest ninja among my disciples!" Seeing Kakashi's attitude, Obito couldn't help but emphasize his identity.

Maybe Kakashi was stronger for a long time in the past, but sorry, it was before and now is now. The reality is that he is stronger now.

"Then it's okay. I'll continue to practice. You can do whatever you want."

Kakashi said calmly, the expression on his face did not change because of Obito's words.

"Okay, you guessed it right. I really need your help."

Helpless, Obito quickly grabbed Kakashi.

There was no way, even though Uchiha Obito was Mu Yue's strongest disciple, the strongest disciple couldn't teach others the ninjutsu he didn't know.

He is still a long way from being Obito Sage.

"Tell me what it is, but I told you in advance that I may not agree to it," Kakashi reminded.

Since Obito's brain circuit is somewhat different from ordinary people, he might be asked to do something strange.

"Nothing, I just want you to give some advice to my team member Lei Dun." Obito said.

The reward he promised was to teach each person a ninjutsu of the corresponding attribute, but among the three, only Anko was a fire attribute, Steel was a thunder attribute, and Kamizuki Izumo was a water attribute.

The strongest thunderbolt ninja Obito knew was Mu Yue, but Mu Yue was now the Hokage, so how could he have the nerve to go to Mu Yue to teach him about steel and iron.

Apart from Mugetsu, Kakashi is the strongest lightning ninja Obito knows.

Although it would be enough to find other jounin to teach me steel, Obito felt that if he wanted to give him the best, the worst he could do would be to lose some face with Kakashi.

"oh."

Kakashi responded, but did not give a precise reply. "Kakashi promises to give you an accurate answer."

Obito scratched his head, feeling that he had paid too much for his team members.

"What's the benefit of me agreeing to you? They are your team members and not mine. Why don't I use that time to practice Thunder Release by myself?" Kakashi asked.

"Forehead……"

Obito fell into deep thought. It was not too much for Kakashi to ask for benefits. Asking people to do work should be entrusted to Ninja Mari.

But he really hasn't thought about giving Kakashi any benefits.

"How about I teach you fire escape, or you can let me teach others." Obito said weakly.

Thinking about it carefully, he really had nothing to give to Kakashi. Kakashi had no shortage of money, so he would definitely not be able to impress Kakashi.

Kakashi hugged White Fang and turned to leave.

"Kakashi, stop, don't make me beg you!" Obito shouted.

When you ask for help, you ask for help, and you cannot lose your position as the strongest disciple.

Kakashi turned around speechlessly, and with this tone he thought that Obito was going to have a fight with him.

"One hundred thousand taels, if you are willing to give it, just tell me the time." Kakashi said.

In fact, Kakashi is not opposed to teaching people. There is a word called teaching and learning, and teaching others can also improve oneself.

The main reason is that Obito is too arrogant. If he agrees directly, it would be too embarrassing for Obito.

Obito was dumbfounded. It turned out that Kakashi could be taken care of with just money. If he had known it was so easy, he would have just said "I want to buy your time" when he walked in.

"It's a deal! We'll go to Training Ground No. 2 tomorrow morning." Obito was worried that Kakashi would change his mind, so he quickly agreed.

Kakashi nodded calmly.

Obito breathed a sigh of relief, waved his hand, said goodbye to Kakashi, and ran quickly towards Nohara Rin's house.
To be continued...