"Spatial fluctuations detected!"

"When the four of them disappeared, they didn't disappear all at once, but slowly disappeared, and during this period, their bodies seemed to be infected by some special energy, and they became ethereal!"

"The remaining energy of the dragon vein is now less than ten percent of what it used to be, and although it is recovering, the speed of recovery is very slow, and it is expected that it will take at least a few decades to recover!"

...

With the disappearance of the four Naruto, many researchers have discovered a lot of relevant information from them through various ways, such as instruments, spells, ninjutsu, etc.

Listening to this information, Li Kuan nodded silently and didn't say anything.

At present, these intelligence materials are relatively ordinary, and there is nothing particularly conspicuous that can make the research progress break through.

However, Li Kuan didn't care!

Because...

He still has a back hand.

Gift!

On the gift he just gave to Naruto Four, he made a move... To be precise, it was not a move of hands and feet, but the use of a shadow clone.

A gift for four... The box, all of Li Kuan's shadow clones were conjured up using the transformation technique.

Well, in order to avoid being seen by the four, he was destroyed at the last moment, and he deliberately turned into a box.

And the reason for this is also very simple, the personal experience is more accurate than any data, so he wants to go directly to understand the situation of the place where Naruto and the others came through the shadow clone.

Of course!

In fact, Li Kuan is not too sure about this.

He had tested it in two different planes before, and once the shadow clone disappeared, if it was separated by one plane, the memory of the shadow clone could not be transmitted to the main body.

Overall, though, it's good to try.

At most, the loss of one shadow clone is nothing.

Besides!

This is not the same as before.

After all, the previous two planes were not connected, there was no relationship, and the eight poles could not be beaten.

And the world where Naruto came and the world where Li Kuan is now have the connection point of the dragon vein, and in essence, the two worlds are the world of Naruto.

From this point of view, it is not impossible to receive the memories of the shadow clone.

Of course!

It depends on the situation.

---

Meanwhile!

The four Naruto, who had returned through the dragon vein, appeared in a ruined ruin.

"Whew, it's like a dream!" Naruto sighed as he took a deep breath.

"Yes! If it weren't for the fact that there were four of us going together, I would have thought we were in a dream! Sakura couldn't help but echo in.

The time in the Sand Hidden Village in another world, although short, left a deep impact on them.

All kinds of delicious food, fun, and all kinds of advanced technology, each of which is impacting their three views, breaking their inherent thinking, making them jaw-dropping at the same time, but also making them have fun.

Listening to the words of the two, Yamato and Sakai looked at each other and smiled, but they didn't say anything.

That's it!

Suddenly.

"Bang !!"

With a slight explosion, a puff of smoke came out of the bodies of all four people.

"Crackling!"

With the smoke, there was a sound on the ground, as if something scattered had fallen to the ground.

"What's going on!?" Naruto was a little confused.

But Sakura, Sakai, and Yamato had a look of surprise on their faces.

They already knew what had just exploded, they knew what the smoke was, and they knew what had fallen to the ground.

Nothing else!

It was the four boxes that Li Kuan had just given them.

It's the box that bursts open!

Because they had just taken the box in their hands, they sensed it immediately.

And the smoke was caused by the explosion of the box, and according to Yamato Sakai's previous experience, it should be the smoke caused by the destruction of the doppelganger jutsu or the shadow doppelganger.

As for what falls on the ground, it's even simpler ... What else could there be?

It was nothing more than the gift that Li Kuan gave them before they left!

"It's transformation and clone!" Yamato said, frowning.

Using the doppelganger technique and the transformation technique to secretly follow them, Li Kuan's mind is definitely not pure!

"He came with us with a doppelganger and transformation technique, what the hell does he want to do?" Sakai couldn't help frowning and said.

Although he also knew that Li Kuan's purpose was not pure, he couldn't say what kind of purpose it was... After all, he has not been in contact with Li Kuan for a long time, and he has not even figured out Li Kuan's character, so naturally he is not clear.

"But why did it explode as soon as it came over? It stands to reason that if it's really a doppelganger and a transformation, it shouldn't disappear by itself without any external force! Sakura couldn't help but say a word.

Naruto on the side listened to the words of several people, but he was dumbfounded.

"What the hell are you talking about?" Naruto couldn't help but ask.

"The gift just now is a doppelganger plus a transformation!" Sakura explained briefly.

？？？

Hearing this, Naruto showed a question mark on his face.

Immediately, after a moment of silence, he looked at the three of them cautiously and asked, "So... What is the meaning!? ”

See here!

"Alas~"

After the three of them looked at each other, they all sighed, held their foreheads, and shook their heads, revealing a look that they couldn't bear to look at... Naruto's brain is too spicy.

----

"The shadow clone is gone!" As soon as the shadow clone disappeared, Li Kuan sensed it.

And in this regard, he couldn't help but have a doubt in his mind.

How did the shadow clone disappear?

When the shadow clone disappeared, there was no trace of memory, but somehow, Li Kuan was still in the same plane, and he could clearly feel the disappearance of the shadow clone.

And just as he was wondering, countless pieces of information suddenly flooded into his mind.

[The twin plane of the Hokage plane has been detected!] 】

[The twin plane is a very special plane, similar to twins, one twin, two planes are born in a space, dependent on each other, the two planes are connected together, if the two planes can be fused, there is a chance to advance to the next plane, such as Xiaoqian advanced in the thousand! ] 】

[Note: Because the twin planes share a space, the planes will squeeze each other and stretch apart, making the space larger, and while the space becomes larger, the solidity of the space will also decrease, so compared to other planes of the same level, the space is more fragile!] 】

[Note: The twin planes must have a connection point, and they can travel between the two planes through the connection point!] 】

[Note: Although the twin planes are one and twin and are in the same space, because of the mutual influence, the time of the two sides is relatively chaotic, sometimes fast and sometimes slow, sometimes fast here, sometimes fast there, which will make the development of the two sides different!] (The current host is in a faster plane)]

[Note: The twin plane is one twin, if one of them is broken, the other will also be affected, thus shattering!] 】

[Note: The connection points of the twin planes often have strong energy, and in the process of traversing, the energy will wash over the body of the traverser, if the traverser is a normal person, at most Chuck will disappear, such as a shadow clone, etc., it will cause the shadow clone to fail!] 】

[Note: The connection point can ensure that the two planes can sense each other without activation, and the two sides can communicate with each other without activation!] 】

...

One message after another came into Li Kuan's mind.

And in this regard, he quickly summed up what worked for him!

First of all!

The origin of Naruto and the others is not a parallel universe that Li Kuan had guessed before, but a twin plane.

Secondly!

The reason why he didn't receive the memory before was because the twin planes were not the same plane, and he could feel the disappearance of the shadow clone because there was a connection point between the twin planes, and the connection point could make the two planes feel together.

At last!

Why would Naruto and the others think that they have traveled through time...

Because the speed of time passage between the two sides is not the same, it was Naruto's plane that was fast before, so Naruto's plane developed to Konoha for more than sixty years, which caused him to mistakenly think that he had crossed over.

In addition, the reason why Li Kuan's shadow clone disappeared was because in the process of crossing into Naruto's plane, it was washed away by a large amount of energy, which caused the shadow clone to fail!

"It turns out that it's not a parallel universe, but a twin plane... I really didn't think there was such a thing as a twin plane! Li Kuan couldn't help but sigh.