A bunch of Naruto were busy until the second half of the night before they put three layers of quilts on the box of bliss, and the sound insulation effect was really good, and the sound range was compressed to 200 meters.

Seeing that there was a solution, Jiraiya had already slept, Naruto simply ate some supper, was abused by the Nine-Tails for two games of chess, and also slept.

When I got up the next day, the master and apprentice stared at the dining table, Naruto had some dark circles under his eyes, the quality of sleep last night was too poor, it was better not to sleep, and his dreams were all pi, and he looked like that, it should be about the same.

In a bad state, the taste is the same as chewing wax, and after a few simple bites, Naruto opened the portal: "Old man, I'm going to cultivate immortals." ”

"Go ahead." Jiraiya waved his hand, brought the table to the box of bliss, felt the slightest fear behind the three layers of red quilts, and thought about it with bread in his mouth, why couldn't it be sealed?

Naruto knew what would happen to the box eventually, but he couldn't say it, and Jiraiya, his perception of the box was still that dangerous object that could destroy the world.

The box was Naruto's belongings, and he didn't want to force Naruto to sink it into the sea, there was only one way to seal it, otherwise it would always be left in the open air, too dangerous, and it would be coveted.

Jiraiya is calculating the sealing logic here, and over there, the box of bliss dubbs him: "7546..."

His train of thought was interrupted again and again, and he listened to the never-ending mechanical and electronic sound in his ears, and wondered: "Can this thing really destroy the world?" ”

When legends come into reality, people are shocked and then get used to it, but when legends come out in such a way, people will... collapsed three views.

In the afternoon, when Naruto returned, Jiraiya was leaning against the trunk of a tree in the distance, leisurely examining the manuscript.

"Old man, it's time to eat."

"Here we are." Jiraiya put away the manuscript and walked out of the shade, not so much worried about the destruction of the world by the box as he was worried about what he would do with this thing in front of him.

In the afternoon, Naruto dragged the Moxie Treasure Brick and the Box of Bliss with the Chain Extension, put on isolation earplugs to reduce the volume, listened to the numbers, and sang the song of Pi in conjunction with the Box of Bliss.

With the Bliss speaker, coupled with the change of voice, various versions of the song of pi, he can sing until death.

The weird singing voice and the volume of the Bliss speaker made Naruto have no people or animals within a radius of two hundred meters, and Jiraiya ran far away from a bunch of pets, even the Nine-Tails, all of which blocked the ability to perceive synchronously.

For a moment, Naruto seemed to be back to his life alone, but he didn't care, because he could have fun alone.

Every time you walk you open the portal behind you, the portal takes three seconds to gather, and when it is formed, it appears right in the chest, and then a clone will teleport into the chest, after that, the box is pulled forward, and the portal comes out from behind the chest.

As long as it wasn't for the Nine-Tails Sealing Space and Ido's Spiritual Space, whether it was matter or another space, they couldn't stop this purple door, that is, they didn't live enough, otherwise Naruto would like to see if he could teleport back from the underworld.

In the space inside the box, the doppelganger walked out of the portal first, then took out the stones, injected magic into the stone wall of one side, and took out the stones.

Within a few seconds, he was swallowed by the fear inside the box, until he died, and it didn't matter if the project was not completed, because in Miaomu Mountain, there were dozens of doppelgangers waiting in line to go to Elysium.

The space in the box of bliss is very similar to the sealing space, it cannot be teleported, you can take out items, and the size is about the same, the difference is that it has a part that overlaps with the real space, and the length, width and height are consistent with the box, and this space is used as a springboard to enter the different space.

Moreover, Naruto found that when he pulled the box, except for the overlapping parts, which would follow the vibrations and fluctuations, the other spaces were not affected in any way, not even pi, so he played the game of building a house again.

What a good place, it's a pity not to build a home, even if you are a prison, you can't be empty, how shabby, people know that the organization is shameless.

And this kind of private space that no one else can enter, only oneself can enter, that is the dream of many men.

Another point is that Naruto is looking for a way out for himself, during the four wars, only the seventh class protected by Sasuke and Samui and Asyi who were sealed by the six treasures in the entire Hokage world were the seventh class protected by Sasuke and Samui and Asyi, and the box of bliss of the same level should also have this ability, which can be left as a backup hand against the infinite moon reading.

It doesn't matter if it can be used or not, be prepared.

But first, he has to resist the boundless fear, this point, Naruto has a feeling that he can do it, the doppelganger has made great progress from the first time he entered the box and lay down for seconds, to now he can hold on for a few seconds.

All it takes is adaptation time.

Although the fear transmitted by the doppelganger would also make him panic and even tremble, the singing voice and the Nine-Tails and the self in front of him also gave him a great sense of security.

The main thing is that the Nine-Tails' teaching method of suppressing cynicism and forcing him to go to Elysium really makes Naruto love and hate.

In the evening, Naruto sat in Jiraiya's room to learn the sealing technique, and in his room sat several clones who studied the Heavenly Prison Fire Sword.

Naruto doesn't like to learn other ninjutsu, after all, except for those special, most ninjutsu can be integrated into the Spiral Pill, and it is a waste of time to learn it, and the attack power is not as high as the Spiral Pill, just like the Fire Escape Ghost Lantern, I might as well throw a Flame Spiral Pill.

But the Heavenly Prison Fire Sword is different, it's... It's so handsome, so handsome that the clones are all on the pole, and there is no need for Naruto to urge him.

"Old man, why did you add these two items that can seal a bigger one?"

"There's no commentary on that." Jiraiya sighed and said, you always ask like this, which makes me very uninspired.

"I know all the words, but they can be connected..."

"Hey, forget it, come here." Jiraiya continued to sigh, why did I agree to teach you the sealing technique in the first place.

Drawing the technique with his own hands, Zilai also said slowly: "I see clearly, the relationship between the two is not juxtaposed, but more like cause and effect..."

"Oh." Naruto listened attentively and lay down on the vixen's belly to take notes.

……

Ten days later, in the evening.

The master and apprentice were eating opposite each other, eating and eating, Naruto suddenly had a strange feeling, he could sense which dish Jiraiya was going to hold with his chopsticks!

Is this the perception of fear in enlightenment?

Could it be that my death adaptation method really works?

Naruto was surprised and confused.

Fear and fear are difficult to define, just like the thousand years of killing and the release of a knife are all malice, in the final analysis, they are the same emotion, as long as there is this emotion, it will be perceived.

This is also the reason why Naruto is confused, old man, what are you afraid of me?

Then, Naruto shamelessly and despicably snatched the dish he was about to pick.

At the same time, observe the expression of the self.

This kind of behavior is very bad, and Naruto usually doesn't do it, but today it's just for the sake of experimental ability.

Sure enough, the chopsticks were slightly paused, but I didn't think much about it and changed the dish.

It wasn't until five minutes later that he was robbed of food again, Jiraiya raised his eyebrows, his eyes were wide open, the corners of his mouth twitched, and he asked, "You did it on purpose?" ”

"It's not." Naruto calmly eats food, this ability is really fun.