After resting for three days, Amber's physical strength basically returned to normal, and as soon as she got out of bed, Amber found Jiraiya, and she had the opportunity to learn the Spiral Pill that must not be missed.

Since he didn't have to pay his debts, he seriously explained the operating principle and mechanical analysis of the spiral pill carefully to Amber.

"Na, you have almost mastered the principle of the spiral pill, and then it is up to you." Jiraiya said with a wicked smile.

"Hey, you should at least tell me about the cultivation method, even if it's a demonstration, it's too irresponsible!" Amber said dissatisfied.

"Long-winded! You're not my apprentice, so I'm not obligated to accompany you in my cultivation like a teacher! Jiraiya stared back.

"If you don't tell me the cultivation method, then how else can I learn?!"

"I'm not a babysitter! The principles have been told to you, and you can only be blamed for being stupid if you can't learn it. Jiraiya said proudly.

"You! You're taking revenge on me! ”

"That's right, I'm just taking revenge on you, what can you do with me?"

The corners of Amber's eyes twitched, and she actually admitted it without hesitation, it was really shameless!

"If you don't teach, you won't teach, I'll study it myself!" Amber turned around with a dark face and left.

Jilai also laughed evilly and teased: "This technique is not so simple, it doesn't matter if you can't learn it, just call me a master obediently." ”

"Don't dream, I won't be your apprentice!" Without replying, Amber threw down a word, lifted the tent and walked out.

In fact, to be honest, the technique of Spiral Pill can be said to be completely customized for Bo Feng Shuimen's own ninjutsu, and the technique of Flying Thunder God is a speed-based ninjutsu, and the offensive ninjutsu that cooperates with it also requires extremely fast release speed and sufficient attack power, and the characteristics of Spiral Pill without sealing and extremely strong attack power are almost perfectly matched with Flying Thunder God's technique.

However, the Spiral Pill is not very suitable for a ninja like Amber who is not good at melee combat, and the reason why Amber wants to learn the Spiral Pill is entirely to solve the problem of insufficient attack power in Immortal Mode, and even try to combine compressed air bullets and Spiral Pills, which should be very powerful.

The prospect is good, but Amber is in trouble, and Zilai only tells the principle of the Spiral Pill, and the cultivation method is not revealed at all, which is like telling you the principles of martial arts, but not teaching you how to use the moves.

But fortunately, although the method that Jiraiya taught Naruto in the anime is not described in too much detail, some key points are still obvious, first of all, the chaotic whirlwind, the chakra in the hand has to rotate staggered from all directions to produce a pulling force, and then it is necessary to practice how to generate a compressive force towards the center of the ball, condense the chakra to produce a qualitative change, and finally increase the power to the maximum and can be maintained.

In the days that followed, Teita and Sissi noticed that Amber was always sitting alone on the bed with a ball in her right hand, and the ball would twist a few times from time to time, and something seemed to be trying to break through the ball's restraints.

This state lasted for nearly a month, and Teita and Sissi were a little curious at first, but then they were not surprised, and every day in addition to completing the patrol mission, the two went out to practice.

Early in the morning, Amber got up on time as usual, and then held the ball in her right hand, trying to control the chakra in the ball, the ball in her hand kept squirming, much stronger than the twitching from time to time a month ago.

"It's breakfast, Amber." Teita said as he walked over to Amber's bed with breakfast.

"Oh, you eat first." Amber said without moving.

"Really." Hui Tai said helplessly: "You have been practicing for a month and have not seen any progress, what kind of ninjutsu is this?" ”

"Spiral pills."

"Spiral pills? What's that? Could it be this ball? Tereta asked suspiciously.

"Of course not." Amber glanced at Terita, put down the ball in his hand, and said with his right hand: "This is a kind of Muji ninjutsu, and the difficulty of cultivation is around A-level. With that, Amber controlled the chakra to quickly gather towards the center of his right hand, and staggered and spun it, and in the blink of an eye, a ball-sized, faintly visible light blue chakra ball appeared in the palm of his hand.

"This is ......" Teita curiously looked at the chakra ball in Amber's hand and asked, "This is what kind of spiral pill you are talking about?" ”

"Well, that's it, but I'm not quite there yet." Amber nodded.

"Oh? That must be amazing, right? Keita said suspiciously.

"I don't know." Amber shook her head, walked outside the tent with the chakra ball, and pressed the chakra ball to the ground with one palm.

"Bang!" The moment the chakra ball touched the ground, it immediately dispersed, and the spinning chakra stirred up a little dust, leaving a spiral pattern the size of a basin on the ground.

A breeze blew and the dust dissipated......

"Hahahaha! This power is too weak! You can't even kill an ant, right? Terita clutched his stomach and laughed disdainfully.

Amber glanced at Teita, who was laughing and despising her, shook her head and didn't bother to pay attention to him, squatting down to look at the pattern on the ground, which was a proof that she had reached the second stage of cultivation, just like Jiraiya showed Naruto when he also caused this spiral mark on the trunk.

Amber didn't follow the same approach that Jiraiya taught Naruto, because Amber has a strong control over Chakra, so he has higher requirements for himself, and the spiral pill cultivated must be released with one hand, and it must be instantaneous, it is quite difficult to do this, not only to control the mechanical model of Chakra to form a spiral pill, but also to input a large number of chakra to make the model reach a stable state, which reminds Amber of playing the piano with his left and right hands at the same time, and it is impossible for people's attention to take into account the movements of both hands at the same time, Therefore, it is necessary to practice the movement of one hand until this hand can play as if it were instinctive, and then practice playing with both hands, which is how Amber practiced the spiral pill.

"After practicing for a month, it must have almost become instinct, right? All that's left is to inject a lot of chakra into the model to make it powerful enough. Amber muttered to herself as she spread out her right hand, and the pale blue chakra swirled to form a spiral pill model, as smooth as the clouds and water of her peers.

Seeing that Amber ignored him completely, Teita said boringly: "It's really boring, you still don't practice this kind of ninjutsu that can't even kill ants, let's take a look at the new ninjutsu I invented." ”

"Not interested."

"Damn!"

During this period of time, Amber's camp has been safe, but the eastern part of the Fire Country is more chaotic, and the army of Yun Ninja has blossomed everywhere after rushing into the Fire Country, playing guerrilla warfare with the Konoha ninjas, causing the country to be unpeaceful, and the fog ninja who is overseas can't help but intervene, sending a part of the elite to wander around like flies on the border, dragging a large number of Konoha troops, and the Sand Ninja, who is unwilling to fail, is also actively reorganizing an elite ninja force, and there is a great opportunity to wait for the opportunity to eliminate the posture of Konoha Village in one fell swoop.

"Alas, it's an eventful season, and there are no beautiful ninjas in the camp, it's really boring......" Jiraiya sighed as he leaned against a large tree with a cup of tea.

Amber sat across from Jiraiya, and said helplessly: "As a commander, is it really okay for you to be lazy and run out to relax?" They even brought me along. ”

"Peace of mind." Jiraiya waved his hand and said, "That cunning old bastard of Iwakage Onoki will definitely not attack recklessly. ”

"Yes." Amber nodded in agreement and asked, "When the war is over, what are you going to do?" ”

"Of course, I continued to travel, and by the way, I wrote a book...... Oh yes, this is the first book I've written, and I'm for you. Jiraiya said, taking out a very simple book from his bosom and handing it to Amber.

Amber took it and looked at the cover, which scribbled four words "Root Shinobi Biography", the content of the book is not much, most of it is the experience of traveling to various countries when Jiraiya was young, telling the understanding and longing of various people for peace, at the end of the book, Amber saw the words that deeply affected Naruto: If there is still peace in this world, then I will definitely hold it in my hands and will never give up.

"Naruto, tsk, Jiraiya, how did you give the hero of the story a name for the food? This must be the story of your experience, right? Amber asked, confused, putting down the book.

"This book is actually written for the son of prophecy, it contains the understanding of peace by different classes of people, reading this book can increase the understanding of peace, prevent yourself from becoming narrow and conceited, just like you said, everyone has a different understanding of peace, and it is impossible to bring real peace to the world only in their own peace." Jiraiya explained.

"I see." Amber suddenly realized,When I first watched the anime, I never thought about the purpose of writing this book.,Now I understand.,It's like a summary of questionnaires about peace.,It's really pretty good to provide a reference for people who yearn for peace.。

"What about you? What are you going to do in the future? Jiraiya asked after taking a sip of tea.

"I......" Amber thought for a while and said, "Probably stay in Konoha Village, and then continue to cultivate, what protection can you talk about if you don't have the strength?" ”

"Yes, you're quite similar to that guy from Orochimaru, and you're very persistent in personal strength." Jiraiya said with a smile.

"No, I'm not like Orochimaru's eerie, snake-like cold guy." Amber quickly waved her hand and said.

Just as Amber finished speaking, a kunai suddenly flew from the tree and shot straight at the teacup in Amber's hand.

Amber was startled, and hurriedly threw out the cup to smash Kunai away, stood up with a frown and said, "What person?!" Come out for me! ”