After the Konoha ninjutsu library was replenished, Masahiko copied all the ninjutsu and brought it back to the whirlpool. Checking and filling in the gaps, the ninjutsu collection of the Uzumaki clan has increased by hundreds, and eventually even more than Konoha ninjutsu collection. After all, Konoha has some whirlpools, and some whirlpools do, but Konoha doesn't.

Of course, Konoha is not only those five-attribute basic ninjutsu, when it comes to family secret arts, in the entire ninja world, Konoha is the most.

If you want to say that Konoha's secret arts, not all of them are ineffective for Masahiko, and he is very interested in the shadow secret art of the Nara family, but in the end, he still didn't ask for it. On the one hand, he doesn't necessarily use it, on the other hand, after all, it is the foundation of people's foothold, although he can't refuse, but he must have some complaints in his heart.

The country of Vortex followed in the footsteps of Konoha and expanded its ninjutsu arsenal. Unlike Konoha Village, in order to acquire ninjutsu, you must complete a certain number of tasks or make some contributions. The ninjutsu of the country of Vortex is completely public, but there is a limit to the number of them.

For example, a lower ninja of the Uzumaki clan can only learn five C-level ninjutsu, and a middle ninja can learn five B-level plus ten C-rank, and so on. Moreover, the teaching of ninjutsu is not allowed unless a master-apprentice relationship is formally established.

On the one hand, this avoids a large number of leaks of ninjutsu, and on the other hand, it can also prevent ninjas from "picking and picking", and there are many but not fine.

As for sealing, it's even stricter. If you want to join the sealing class, you have to go through a lot of audits, and finally it's okay for Iko or Masahiko to agree in person. For members who have not joined the Sealing Class, it will be even more difficult to obtain the Sealing Technique. In addition to having to obtain a shinobi rating, you also have to go through a variety of difficult tests.

Originally, the teaching of sealing techniques was not too strict, but now the situation is different. Sealing techniques are coveted by too many villages, and after Masahiko's ninth-level sealing technique, many easy-to-master sealing techniques have been developed, and in order to prevent them from spreading, they can only increase their learning requirements.

It took Masahiko more than a month to sort out the ninjutsu in the village, and then he had time to teach the two disciples.

"Teacher!"

When they came to the training ground, the shouts of the two children came, Masahiko was busy during this time, and he had allowed them to cultivate by themselves for a long time.

Masahiko smiled, "I'll check your cultivation." ”

"Teacher, I've completed my basic cultivation." Xiao Nan spoke, with an expectant expression on his face.

During this time, she was only refining chakra, as well as practicing the three-body technique and kunai throwing, and she was very envious when she watched the various earth escapes released by her senior brother Changmen.

Masahiko nodded, "Yes, it can be completed in only three months, and some people can't master it in six years." ”

"Who is so stupid...... "The mutters of the two children, both of whom have mastered it in two or three months.

"Well, such a stupid person hasn't been born yet."

The two children rolled their eyes at the same time, but Masahiko was speaking from his heart.

Although I believe that Xiao Nan should really master it, Masahiko still checked it, and this kind of teacher checking homework feels very good.

"Well, the three-body technique is well mastered, but the kunai throwing still needs to be practiced, and sometimes, a little gap can cause a disadvantage in a battle."

Xiao Nan's kunai throwing is actually very accurate, ten kunai 97 rings, and the results are excellent, but Masahiko is more serious in terms of foundation. In his heart, if he can't reach the gap in strength and quality, in the end, ninjas will be the basis of the competition.

Masahiko pondered for a moment, since Xiao Nan is a fire earth...... Fire paper dual-attribute chakra, then there is no need to follow the steps in ninjutsu practice.

"Xiao Nan, in terms of ninjutsu cultivation, I can't give you too much guidance, you are different from Nagato, since your earth attribute has mutated, then you should think of something in this regard." Masahiko spoke slowly, "I can only provide you with some ideas here. ”

Masahiko has already remembered a lot of ninjutsu used by Xiao Nan in the original book during this time, and he brazenly took it for himself at this time.

"I don't need to say anything about paper shuriken or something, you should be able to think of it yourself. The ability that exploded before is also very good, you need to practice the chakra control ability to make the explosion more controllable, and I will teach you medical ninjutsu later, which is the best way to practice chakra control. ”

"In addition to that, you can try everything that paper can be spliced or folded out, and even later, you can use paper as wings to achieve the effect of flying."

Speaking of this, Xiao Changmen's face moved, "Teacher, when can I fly by myself?" ”

Masahiko paused, "You...... Work hard, when will your earth attribute be half as strong as mine, it is estimated that it may not be before the age of 20. The first to fly is supposed to be Xiao Nan......"

Masahiko hit Nagato mercilessly, after all, his progress was too fast and needed some setbacks.

However, Nagato didn't look like he was hit at all, and his eyes were full of envy when he looked at Xiao Nan.

"Besides," Masahiko continued, "Xiao Nan, your paper detonation charm doesn't cost too much chakra, you can think of some ways to do it in terms of quantity, quantitative change can bring about qualitative change." In this way, you will also need a ...... to bind the enemy"

Masahiko gave some guidance, and seeing Xiao Nan's thoughtful look, he pulled Nagato to the side.

"Have you mastered all the fire and earth escapes that you have been taught?" Masahiko asked.

Nagato nodded, "It's all in control." ”

Masahiko nodded in satisfaction, this time he didn't check them one by one. In fact, there are only four or five techniques, and Nagato has practiced for three months, and unless he is really lazy, it is unlikely that he has not mastered it.

"Your chakra is about the same, next, I will teach you the technique of shadow clone, and then your cultivation will ...... more quickly" Speaking of this, Masahiko frowned, feeling a familiar chakra approaching.

"Why did Nanako come?" Masahiko hadn't seen her in a while.

smiled and beckoned Xiao Nan over, "Let's go, take you to meet your senior sister." ”

Nanako was not far away, and she smiled wryly when she heard Masahiko's words.

"Grandma Nanako!" Fortunately, Nagato is not as unobtrusive as Masahiko. Xiao Nan hesitated for a moment, but still called grandma.

"Nanako, what's the matter with me?" After Nanako and the two children greeted each other, Masahiko asked.

"Teacher, Kushina should be graduating soon, I want to go to Konoha to have a look."

Masahiko was stunned, "There's still half a year, why are you in such a hurry?" ”

Nanako showed a complaining look, "Teacher, you didn't tell me about Jiu Xinnai's situation, I only found out about it for more than two years......"

"Uh, didn't I say that? I should have told you......" Masahiko scratched his head, his face full of embarrassment, he seemed to have really forgotten.