Naruto: I am immortal and can open the eight gates infinitely

Uchiha Chiba nodded, "Then I'll trouble you, Nawaki."

"Why are you so polite, Chiba, wait a moment, I'll go call my sister."

When Senju Nawaki left, Uzumaki Kushina said, "Goodbye Chiba, I'm going to find Mikoto first."

"Okay, goodbye Kushina."

When Uchiha Chiba saw Tsunade, half an hour had passed.

"Sorry Chiba, I slept late last night."

Tsunade yawned while covering her mouth.

"Sister Tsunade, why don't you go to sleep for a while, I'm not in a hurry."

Uchiha Chiba saw Tsunade looking like she hadn't woken up yet, and immediately suggested.

Tsunade shook her head, "No, I can't sleep now. Let's not talk about this for now. Have you read the book I gave you?"

"Well, I read the basics of the human body and the illustrated guide of medicines, but I haven't had time to read the others."

Tsunade nodded, "Okay, then I will test your knowledge in these two books today, and then guide you to practice the magic of holding immortals."

Hearing that there was an exam, Uchiha Chiba looked around curiously, and finally focused her eyes on Tsunade: "Sister Tsunade, where is the test paper?"

"Test paper? What test paper?" Tsunade was a little confused.

"Didn't you say there would be an exam? How can I take the exam without a test paper?" Uchiha Chiba was also confused.

Hearing this, Tsunade reacted and then waved her hand, "No need for that thing, I'll ask you questions later."

In fact, Tsunade had originally thought about preparing for the test paper, but she didn't know Uchiha Chiba's learning progress, so it was difficult to control the scope of the questions, so she gave up.

Of course, the most important thing is that she wants to be lazy. After all, it takes a lot of time to prepare for a test paper.

In this regard, Uchiha Chiba had to agree, "Okay, when do we start?"

Tsunade showed an evil smile on her face and said, "Now, okay, I'm going to start asking questions. By the way, if you answer more than 3 questions wrong, you will be punished, so you have to answer the questions carefully next time, do you understand?"

Seeing Tsunade's smile, Uchiha Chiba swallowed unconsciously

"Sister Tsunade, can you tell me what the punishment is?"

"No, it's boring to say it out loud. Okay, the first question..."

…………

Half an hour later, the exam was over.

Tsunade shook her head with regret, "I only got two questions wrong. It seems that there is no chance to use the punishment. Tsk tsk."

After hearing Tsunade's words, Uchiha Chiba couldn't help but wipe the sweat from his forehead.

Fortunately, I have been studying hard after school these days, although I don’t know what the punishment Tsunade said is.

But judging from her previous smile, it must not be a good thing.

Tsunade looked at Uchiha Chiba, who was sweating, and then smiled, "Okay, the exam is over, take a break first, Chiba."

Hearing this, Uchiha Chiba nodded, he really needs a break now.

It was really too painful to answer the questions just now. After answering, Tsunade didn’t say whether the answer was right or wrong.

Instead, she looked at him with a smile and continued to the next question.

After resting for 10 minutes, Tsunade clapped her hands, "Okay, I’ve rested enough, now follow me."

After Tsunade finished speaking, she called Uchiha Chiba to follow.

Under Tsunade’s leadership, the two crossed the yard and came to the door of a room.

Tsunade pointed to the room, "This is the room where my second grandfather used to store the ninjutsu he developed. After he left, those ninjutsu were summarized in the Book of Seals, and this room became empty."

"You will practice in it later."

The room where Senju Tobirama stored ninjutsu?

I'm afraid it's not ninjutsu but forbidden jutsu, Uchiha Chiba thought secretly.

Then he thought of a joke about Senju Tobirama that he had seen in his previous life.

[Senju Tobirama: Big brother, I developed another ninjutsu.

Senju Hashirama: Is it water escape?

Senju Tobirama: No.

Senju Hashirama: Oh, then let's ban it. 】

Thinking of this, Uchiha Chiba almost laughed out loud, but fortunately he covered his mouth in time so that Tsunade didn't hear it.

Otherwise, it would be hard to explain if Tsunade thought he didn't respect Senju Tobirama.

After reminiscing about Senju Tobirama, Tsunade pushed open the door.

Uchiha Chiba looked around and found that the room was quite clean, as if someone cleaned it regularly.

Then his eyes were attracted by a fish tank, which was half the size of an ordinary refrigerator and stood in the middle of the room. Several fish were swimming in the tank.

Next to it, there was a small table similar to an operating table.

Tsuna pointed at the fish tank and said, "The materials have been prepared for you.Okay, you can just practice it later. "

"Let me show you how to do it now."

After that, Tsunade came to the fish tank, picked up a fish, and a layer of light blue chakra appeared on the blade of her other hand.

Chakra scalpel.

Then Tsunade made a few random gestures on the surface of the fish, and the fish that was still alive and kicking just now instantly calmed down.

If it hadn't opened its mouth to breathe, I would have thought the fish was dead.

Tsunade looked up at Uchiha Chiba, "I cut off the nerves of this fish with the chakra scalpel, and now I will show you how to cure this fish with the palm magic. "

After saying that, Tsunade put the fish in her hand on a small table beside her, and then her hands began to slowly emit a stream of green chakra.

Putting her hands on the fish, within a few seconds, the fish that had been motionless just now came to life again.

After throwing the fish into the fish tank, Tsunade looked at Uchiha Chiba, "Chiba, did you see clearly the process of me using the Palm Fairy Technique just now?"

Uchiha Chiba nodded repeatedly, "Yeah, I saw it clearly, but Sister Tsunade, can you teach me how to use the Chakra Scalpel? "

Uchiha Chiba felt that this chakra scalpel was very suitable for him as a berserker.

In the future, when he encounters an enemy he does not want to kill, he only needs to use the chakra scalpel to cut off the enemy's nerves to make the enemy lose combat effectiveness instantly.

And this enemy will never recover in a short time without the help of medical ninjas.

Thinking of this, some perverted thoughts popped up in Uchiha Chiba's mind uncontrollably.

In the future, when he encounters a beautiful female ninja from an enemy country, he can use the chakra scalpel to cut off the nerves of her hands and feet, so he can do whatever he wants, right? (´｡✪ω✪｡｀)

Wait, how come this scene is exactly the same as the time-stopping series of Xiao Ri Zi that I saw in my previous life?

Wuliang Tianzun, sin, sin.

Uchiha Chiba threw this idea into the trash can after silently chanting his name.

He is a good boy, how could he be corrupted by Xiao Ri Zi?

Tsunade didn't know that a chakra scalpel almost caused a pervert to appear in this world. "It's not difficult to get started with the chakra scalpel, but if you want to be proficient enough to cut nerves, you need to practice more."