At the beginning, he saved the second generation Hokage

You should know that Yun Fei's strength is known to the Konoha ninja circle. Although Yun Fei has not appeared for ten years, as long as he appears, he will inevitably attract the attention of some people. There are also some insiders who know the inside story of Yun Fei killing Danzo.

Only newcomers like Obito who usually only pay attention to Nohara Rin will be completely unaware of Yun Fei's situation.

Super masters like Yun Fei will be mentioned more or less even if they have not appeared for a long time.

For example, when the Third Hokage was talking about the Second Ninja World War, Asuma accidentally heard it. Another example is that Yuhi Shinku talked about Yun Fei at a party and was asked by Kurenai.

Even Obito actually heard some deeds and descriptions of Yun Fei on the Uchiha clan road, but because Yun Fei actually only passed a year and did not say his name, Obito did not know who Yun Fei was.

It was Minato who found that Yun Fei suddenly became a little strange after not seeing him for ten years, especially the poisonous chicken soup Minato had never heard before, what life is like, if you don't work hard, how can you know despair? Look, you have tried so hard, but why are you still so weak?

If Minato had not seen it with his own eyes and heard it with his own ears, he would not have believed that this powerful person in front of him would say such a thing. This completely subverted the image of Yunfei in Minato's mind. Before,

Yunfei had specially accompanied Mikoto to the Uchiha clan. Because Mikoto and Yunfei had been missing for ten years, almost everyone thought Mikoto was dead, so Fugaku had already married another woman in the clan.

"Obito, remember that you owe me something no matter what happens in the future. Yun Fei patted Obito, who had just been helped up by Minato, and said with a smile.

"Shizune, Hong, Lin, it's time for us to go too."

""Ah? Oh! Okay, teacher." The girls were stunned and didn't react for a while.

……

Inside the Senju family's training ground

"Although I was interrupted by some idiot, I will be your team leader for the next period of time." At this point, Yunfei coughed and said,"Then let's introduce ourselves first.

Let me start with me. My name is Uzumaki Yunfei. I'm not a full-time ninja in Konoha, and I will be your instructor from now on."

Just as Yunfei finished speaking, Shizune couldn't help but asked,"Lord Yunfei, are you really thirty years old?"

Shizune's question was not unreasonable. She had heard this name many times when she was with Tsunade before, but the person in front of her didn't look like a thirty-year-old at all. He was clearly in his early twenties.

"I will tell you this later. Jingyin, let me start with you."Yun Fei said casually

"My name is Kato Shizune, I'm a Genin, and I'm good at medical ninjutsu."After hearing Shizune's words, Yun Fei looked at the red

""Yuhi Kurenai, a Genin, is good at illusion." Yuhi Kurenai introduced herself following Shizune's example.

Lin was a little hesitant after hearing this, because she was too ordinary compared to her two teammates. She knew neither medical ninjutsu nor illusion, let alone ninjutsu. She was a commoner's child and had no right to learn ninjutsu.

However, the introduction had to be made. After hesitating for a while, Lin slowly said,"My name is Nohara Lin, a Genin. I know some medical ninjutsu and some basic trap techniques."

Compared to Shizune and Hong's introduction, Lin's introduction is obviously more precise, but it also reflects from the side that Lin has not found her own way like in the original work, and has only learned some basic knowledge in school.

Medical ninjutsu is much more difficult to get started than other ninjutsu. Even if there are professional teachers to guide you, it takes much more time than ordinary ninjutsu. Not to mention the pile of medical books that Tsunade used to get Sakura started in the original work, which is not something that ordinary people can understand.

Shizune is proficient in medical ninjutsu because she has been with Tsunade for many years. In fact, ninja schools teach more of the basics, and most of the rest require instructors to lead students out of their own paths. That's why Obito got so angry when he knew that Yunfei was not a ninja but was going to teach Lin. Although it was a bit reckless, his starting point was indeed for Lin's good. He didn't want Lin's future to be delayed because of a useless teacher.

After hesitating for a long time, Lin added:"If possible, I would like to continue practicing medical ninjutsu."

Originally, a team should not have two medical ninjas, as this would greatly reduce the team's combat effectiveness.

Generally speaking, a team is divided into a main attacker, a point attacker responsible for attracting firepower, and a medical ninja who is a nurse.

Such a team is very scientific in both offense and defense.

But now Yun Fei's team does not have a main attacker, only a red ninja responsible for harassment.

Once two medical ninjas appear, the combat effectiveness of Yun Fei's team can be said to be pitiful.

It is even possible to run away if they encounter a team with a medical ninja.

"

"The fighting power of that team will be....."Shizune directly asked her doubts. The frontal combat effectiveness of such a configuration is very poor. Unless there is Tsunade's strength, the general medical ninja is just a nurse in the back.

"It doesn't matter, just follow your own hobbies."

Yun Fei waved his hand to interrupt Jing Yin's words.

Combat power doesn't matter to Yun Fei at all. With Yun Fei's strength, unless the Six Paths Sage is alive, who can be Yun Fei's opponent?

Lin was very moved by Yun Fei's words. Not all teachers will support her.

"But teacher, if this is the case, can you teach me medical ninjutsu?"

No one doubted Yun Fei's ability to teach ninjutsu. After all, even Minato called him teacher, so at least he was good at ninjutsu.���There is definitely no problem, but medical ninjutsu is different from other ninjutsu. It requires a lot of time and super talent. Maybe some people can become a super ninjutsu master, but they are almost not proficient in medical ninjutsu, so Jingyin asked this question.

If it were an ordinary person, there might really be no way, but who is Yunfei? If he can't do it, can't his wife do it?、

"It's okay. Although I don't know much about medical ninjutsu, I know more than enough to teach you. In my class, you must not only learn medical ninjutsu, but also other subjects. You can't be biased. I know all the ninjutsu, whether it's illusion, physical ninjutsu, sealing, or perception ninjutsu."The three girls were stunned by Yun Fei's words. Can someone really learn so much?

"Okay, that's all for today. Go to the second training ground early tomorrow morning. There will be actual combat exercises, so prepare well!"

After saying that, Yun Fei disappeared in front of the three women.

……