Listen to advice: I, Sasuke, why should I defect to Konoha?

"Well, although it's called fusion, it only requires our bodies to fit together. As long as I stand on your shoulders, that'll be enough..."

"What? Just standing on the shoulders!" In an instant, Naruto was overjoyed when he heard Fukasaku's explanation.

If this is the case, then what are you waiting for? ?

"Let's get started, Grandpa Fukasaku." Without hesitation, Naruto immediately adjusted his state and urged.

"Hmm..." Seeing this, Fukasaku nodded and jumped to Naruto's left shoulder. "The so-called split responsibilities means that when you are 'active', I will take on the 'static' responsibility to absorb natural energy, or vice versa."

"Through the alternation of movement and stillness, you can keep the natural energy in your body continuously condensed, and prolong the duration of Sage Mode. The first step is to practice the integration, starting with keeping your breathing consistent..."

"I understand!" Naruto nodded and quickly adjusted his breathing to synchronize with Fukasaku.

Seeing this, Fukasaku put his hands together, closed his eyes and concentrated, at the moment when the man and the frog breathed in sync, "Senjutsu: Two Life Techniques..."

The next moment, without Naruto being able to perceive it, Fukasaku's chakra and will simultaneously poured into Naruto's body.

But at this moment, in a flash, Fukasaku only felt an evil roar coming from his consciousness, and when he opened his eyes, he seemed to see something terrifying, and his body was directly flung away...

"Huh? What's going on, Grandpa Fukasaku?" Seeing this, Naruto asked worriedly.

"This... try again..." Fukasaku got up without saying anything and jumped onto Naruto's shoulder again.

Half a minute later, "Bang..."

This time, Fukasaku was thrown even further and fell to the ground with a thud!

“It seems like it’s no use…” Standing up again, Fukasaku turned around, touched his head and smiled bitterly.

Suddenly, this embarrassing scene made Naruto shocked!

"No? What does that mean??"

"I'm afraid it's the Nine-Tails in your body, little Naruto. It's rejecting my fusion and ejecting me..." Fukasaku touched his head and smiled foolishly again, causing Naruto's eyes to bulge and his face to change drastically!

The next moment, "Ah!! How could this happen? Then what is the point of all my hard training so far? You must be kidding, Grandpa Fukasaku~"

"Ah...Ahahaha..." Facing Naruto's angry roar, Fukasaku could only scratch his head and laugh awkwardly with an embarrassed look on his face.

This situation was something it had never expected! Who could have thought that after learning all the magic skills, something would go wrong in the easiest place...

"Tsk, two big idiots..."

Just as Naruto and Fukasaku looked at each other in embarrassment, a familiar voice suddenly sounded in their ears.

"Sasuke??"

"Little Sasuke..."

Naruto and Fukasaku looked up at the same time and saw Sasuke, whom they hadn't seen for more than ten days, appearing in the air above their heads.

"Hmph, don't be so proud! I have also learned fairy arts and am a true fairy arts genius." After a moment of silence, Naruto immediately responded unhappily with his fists clenched.

How could he expose such an embarrassing thing in front of Sasuke? Damn it, there must be a solution!

"Sasuke, do you have any way to solve the fusion problem?" Compared to Naruto's conditioned reflex, Fukasaku seemed to see something and asked.

Calling him and little Naruto idiots should not be just a simple mockery!

"Of course, I now have three ways to solve the problem. But it seems that a certain idiot doesn't need it..." Sasuke glanced at Naruto and said lightly, then his body took off into the air and was about to fly away.

"Three ways, top, middle and bottom!" Naruto and Fukasaku exclaimed in surprise at the same time. Neither of them expected that Sasuke would have three ways to solve this deadlock that left them clueless! !

It happened so fast. Almost at the same time when Sasuke was rising, Naruto's chakra burst out and he pounced on Sasuke and held him tightly. "Don't go! Sasuke..."

"It was my bad attitude before. Tell me, tell me quickly. What is the solution?"

"Naruto, you're so disgusting..." Sasuke said with disdain, looking down at Naruto who was holding his right foot with fiery eyes.

But despite the noise, he still took advantage of the situation to lower his body and land slowly on the ground.

He himself came here for this purpose!

"Sasuke, I knew you wouldn't just stand by and watch someone die." Naruto shouted again enthusiastically after landing, his burning eyes even more affectionate than seeing his own father.

"Ahem..." Ignoring Naruto's antics, Sasuke coughed and got to the point. "The best strategy is to solve the root of the problem, the Nine-Tails."

"Uh, is this so easy to solve? That Nine-Tails guy won't cooperate honestly. If it were that easy, I wouldn't have gone to Uncle Octopus to learn how to control the Nine-Tails!" Naruto rolled his eyes and retorted directly when he heard it.

Fukasaku beside him also nodded in agreement, "Although the Sharingan can control the Nine-Tails, it cannot continuously control the Nine-Tails for a long time to cooperate with little Naruto, and it is even more impossible to convince it!"

"Well, this requires me to talk to the Nine-Tails. Maybe he will agree on a whim?" Sasuke showed a hint of amusement at the corner of his mouth, but did not make a direct guarantee!

"Well, I think you should talk about the other two methods. This one is not reliable at all." Naruto shook his head hurriedly when he saw this, and had no hope for this at all.

Nine-Tails, is it that easy to communicate? Is he an idiot or is Sasuke too naive!

Seeing Naruto refuse, Sasuke did not try to persuade him, "Then the worst option, and the easiest way, is to use the Shadow Clone."

“Shadow clone?” Fukasaku paused after hearing that, then took a quick breath and thought of his previous practice of immortal arts.

"Right! Why didn't I think of that? The previous meditation training was to have shadow clones accumulate natural energy, and then release it and feed it back to me to enter Sage Mode. As long as I create enough shadow clones to accumulate natural energy, I can release them one by one and continue to maintain Sage Mode."

"Great! This is the best solution." The more Naruto spoke, the more it made sense to him, and he was so excited that he almost danced with joy.

Fukasaku Sennin also agreed with this, and then looked at Sasuke with some doubt, "So, what is the middle strategy?"

Hearing Fukasaku's question, Naruto also looked over at the same time, but he was no longer nervous as before, because he had already found a solution.

Seeing Naruto and Fukasaku staring at each other at the same time, Sasuke turned his gaze and stared at Naruto's shoulder, "That's the curse seal!"

"Curse Seal?" Naruto said subconsciously after hearing this, his face changed drastically in disbelief.

All along, he had always believed that the curse seal was the evil power of Orochimaru! Even though he could control and use it, he still resisted it in his heart every time.

Now Sasuke said that the curse seal can solve his shortcomings in becoming a sage, how could Naruto not be surprised! !

"Don't yell like that, Naruto." Sasuke scolded, and then his eyes became serious, "Cursed seal, I also had it before. So Naruto, can't you feel it now? The essence of the curse seal is to absorb natural energy to enhance strength."

"That is to say, you can completely use the curse seal to replace the shadow clone or Fukasaku Sage. Compared with your previous division of 'movement and stillness', there is no more suitable 'stillness' than the curse seal..."

"As long as you find the balance, you can use the seal to maintain Sage Mode for a long time."

"This is more perfect than Shadow Clone. After all, you don't have the opportunity to prepare in advance for every battle, and you don't have to worry about the risk of Shadow Clone being broken in advance!"