[Secret medical ninjutsu: Superb medical ninjutsu, inject detailed chakra into the target body, and then remove the toxins or organs in the other person's body, consuming 20mp each time]

Looking at this newly unlocked medical skill, Shi Lei's eyes lit up immediately.

"I didn't expect that the first skill I unlocked after the transfer was this. My choice was indeed correct!"

For many Naruto fans, the name "Seiwu Extraction" may be a bit unfamiliar, but almost no one does not know about his two famous use cases.

The first use case is that during the Battle of Kamimaki, after Obito was crushed by a huge rock, Nohara Rin followed his request and transplanted one of his Sharingans to Kakashi, using this medical ninjutsu.

The second use case is that in Gaara's return battle, Kankuku got the poison of the Red Sand Scorpion. Sakura, who came to help, used the technique of extracting the poison that had spread into his internal organs and saved his life.

These two successful use cases have created the reputation of "Copy Ninja Kakashi" for the first time, and the second time has consolidated the covenant between Konoha and Sand Hidden Village, which can be said to be of great significance.

It is no exaggeration to say that no matter which medical ninja is, as long as he learns the technique of extracting problems, he has the foundation for establishing a life in the ninja world.

As the saying goes, "A family has a lot of milk and hundreds of families are looking for it, and ninety-nine companies are looking back." No matter where you are, talents who master core technology are always popular.

The only thing that is the only disadvantage is that Sand Village is now fighting with Konoha, and the medical skill of the Severe Disease Extraction Technique has a typical Konoha label.

Therefore, Shi Lei cannot expose this skill at the moment, otherwise what is waiting for him will not be flowers and wine, but huge troubles, and he may even lose his life!

"It seems that you must do some secretly in the future, otherwise once you are discovered, you will probably run away as a rebel ninja. Well, maybe I should take the time to learn some other ninjutsu just in case..."

Just as Shi Lei planned for his future, the third generation Fengying, who had been standing by, spoke again.

"Okay, I have seen your value. From today on, you are the special ninja in the Sand Village. Go back and prepare, and set out to the eastern battlefield tomorrow to support the front line!"

After the order was issued, the third generation of Fengying turned into iron sand all over the ground with a "bang".

Seeing this scene, Shi Lei was stunned for a long time before he realized.

"Is this...shadow clone?"

"No, this is the iron sand clone of the third generation of Lord Fengying!"

While opening his mouth to correct the situation, Shuisha grabbed Shi Lei's hand with admiration.

"Master Lizard, you are really amazing. You actually treated thirteen wounded people in one breath. Even I can't do such a thing. No wonder Lord Fengying appointed you as a special ninja!"

"Forehead……"

Hearing Shuisha's words, Shi Lei remembered that before the third generation of Fengying disappeared, he seemed to have appointed himself as a special ninja.

"Special" in the ninja world actually means "special", and the special supreme ninja means special supreme ninja.

Unlike the all-round top ninja, top ninja is a ninja with unique talents in some aspects, and its strength lies between the top ninja and top ninja.

For example, Ebisu in Konoha, Moonlight and Mishuwai Hongdou and others are very special.

In fact, in terms of strength, Shi Lei could not reach the level of the special ninja at this time, but the third generation of Fengying still gave such an appointment.

This shows that he attaches great importance to Shi Lei.

If Shi Lei was a native child from Sand Village and was valued by the third generation of Fengying, he would probably have been devoted to the other party and Sand Village.

Unfortunately, he is not.

So compared to being appointed as a special ninja, his attention was more focused on the third generation of Fengying - going to the eastern battlefield to support the front line!

Is this a big deal to let me fight?

What a joke?

Shouldn’t I go to a ninja school at this age? Let’s fight a yarn?

At this moment, Shi Lei felt as if ten thousand grass mud horses were running past his heart, which gave him the urge to greet the whole family of Fengying in the street.

But his rationality prevented him from doing this. When he calmed down, he realized that he seemed to be thinking wrong.

"From the situation just now, since the Third Generation Fengying has enforced me as a special ninja, it obviously recognizes my value, so there is no reason for him to let me go to the front line to be cannon fodder!"

Thinking of this, he suddenly felt everything suddenly clear.

"That's right, as my current identity, it is impossible to be consumed at will as cannon fodder. Supporting the front line does not mean going directly to the front line. Supporting the front line is also support, and it must be like this!"

Although she felt that she should have guessed the truth, she still asked Shuisha in order to confirm it correctly.

"Shuisha, Lord Fengying just explained that he asked me to go to the front line tomorrow, but I don't know how to fight yet. Can you teach me?"

"Hehehehehe... Lizard, you misunderstood."

Hearing Shi Lei's "naive" words, Shuisha couldn't help but smile and shook his head, and then explained to him.

"Master Fengying asked you to support the front line, which refers to medical support, not combat support, so Master Lizard doesn't have to worry, and the eastern battlefield is the safest of the three battlefields."

Then, Shuisha roughly told Shi Lei about the current situation in the Sand Village.

After hearing the words of Mizusa, Shi Lei also understood that the so-called three battlefields were actually the northern battlefields that fought with Iwaki Village, the southern battlefields that fought with Fuki Village, and the eastern battlefields that fought with Konoha.

Among the three major battlefields, the northern battlefield is the most cruel, the southern battlefield is second, and the eastern battlefield is the safest.

Of course, this safety is relatively important. After all, Konoha Village is fighting for five now, so it is naturally impossible to invest a large amount of combat forces in Sakai Village.

However, once they are freed up, the situation on the eastern battlefield may take a sharp turn.

However, these have nothing to do with Shi Lei, because he knew very well that he was actually going to the eastern battlefield for an "internship". He would be transferred back to the Sand Village in a short time and become the pillar of the medical class.

After thinking about this, Shi Lei's heart was completely relieved. After using two techniques of regeneration again, he told Shuisha that he had insufficient chakra and could not continue to treat him.

Shuisha was also seen when Shi Lei was taking the military food pills just now, so she didn't doubt it, so she immediately took Shi Lei away from the hospital and went back to her residence to rest.

Shi Lei was indeed a little mentally exhausted at this time, so after returning to his residence, he just lay on the bed and fell asleep quickly.

Looking at the sleeping Shi Lei, Shuisha smiled slightly again, then gently closed the door for him, and whispered in a low voice.
Chapter completed!