Naruto's strongest shock

Even for the third stage of the Lightning Dungeon body training secret technique, Naito Yu had to go to Yunyin Village.

After saying goodbye to Kushina, Naito Yu left Konoha.

Going all the way, on the way from Konoha to Yunyin Village, Naito Yu did not forget about the Ten Fist Sword, and went to the underground black market of the Land of Fire.

But did not get information about the 'bloody hand' holding the ten-fist sword.

This bloody hand seems to be the same as Kakuzu, a ninja who does not belong to a ninja village, travels around the ninja world all year round, and occasionally goes to the underground black market to accept some difficult assassination missions, and the completion rate is as high as [-]%.

In Konoha's more than half a year, Naito Yu spent most of his time studying the art of spiritualization, but the strengthening of the body still did not fall.

It's just that at Naito Yu's current level, it is difficult to strengthen Naito Yu's body through simple training, or the progress is very slow. The details of the real Bamen Dunjia and the ordinary Bamen Dunjia are still different.

If, like Matt Dai and Akai Xiaoli in the original book, he exercises like hell every day, it will still take several years for Naito Yu to open the fifth door.

Even after reaching a certain level, it is not necessarily possible to go further in a few years.

And things like the Lightning Dungeon Body Forging Secret Art are equivalent to auxiliary secret arts, which can greatly improve Naito Yu's body strengthening progress.

However, if the third generation of Raikage found out that his fundamental thunder escape body forging secret technique came to Naito Yu's place as an auxiliary secret technique, he would probably be gnashing his teeth angrily.

Constantly marching towards the Land of Thunder, Naito Yu quickly arrived at the border of the Land of Fire, and then crossed the border and entered the Land of Thunder.

The land of Thunder is much higher than Konoha.

This country has no shortage of water or resources, and because of its high terrain, the ninjas of the Land of Thunder have high physical fitness, which is the basis for practicing some of the secret techniques of thunder escape.

Not everyone is Sasuke and Kakashi. Practicing Raidun looks like playing. In fact, the practice of Raidun ninjutsu is still very difficult.

Naito Yu felt a little uncomfortable with the gradually rising terrain, and his body was too strong, so he quickly adapted to the environment of the Land of Thunder.

"It's no wonder that the ninja world wars continue to break out, and countless small ninja villages have been destroyed, but there has never been a situation where a big ninja village has been completely wiped out."

Observing the environment of the Land of Thunder, Naito Yu also had a new understanding of some of the previous confusion.

Even though ninjas can adapt to a variety of environments, there is no doubt that the local combat environment is the most suitable, and they can even exert 120% of their strength.

The two major ninja villages are fighting at the border between the two countries, with a balance of strengths and weaknesses.

But once a ninja village has an advantage and wants to enter the opponent's country, it will fall into a quagmire due to environmental reasons.

Even the defeated Ninja Village can still continue to resist by virtue of its geographical advantage.

Even, the closer the location is to the five great ninja villages, the stronger it will be!

If the Kingdom of the Wind fights against Konoha at the border, it will not be Konoha's opponent at all, but once Konoha invades the Kingdom of the Wind and fights Sand Ninja in the desert environment, it will immediately fall into a disadvantage.

Similarly, Naito Yu came to the Land of Thunder, although he himself could quickly adapt to the environment here, but if he was replaced by an ordinary chunin, even if he adapted, his body would still be affected.

Moreover, the terrain where Yunyin Village is located is the highest place, and it is even more difficult to attack Yunyin Village!

Why did most of the ninja wars break out with Konoha as the center, especially the third ninja war, and even the four major ninja villages almost besieged Konoha?

It is because the environment of the Fire Kingdom is so good!

Whether it is sand ninja, rock ninja or cloud ninja, they can adapt to the environment of the land of fire, and the resources of the land of fire are too rich.

Fortunately, Konoha is stronger than the other four major ninja villages because of its rich resources, which is also the basis for Konoha's continued victory.

Just when Naito Yu came to the Land of Thunder and gradually approached Yunyin Village.

In the Land of Earth, Cloud Ninja and Rock Ninja are still in a fierce battle. Although Yunyin Village invaded the Land of Earth, although the situation opened like a broken bamboo, it encountered great obstacles in the later stage.

In the environment of the Land of Earth, the power of Yannin's Earth Dungeon has increased too much. Even if Thunder Dungeon restrains Earth Dungeon, the Earth Dungeon is still strong enough to resist with the boost.

And on this battlefield, some sneaky ninjas are fishing in troubled waters, constantly stirring up this battlefield, making it more and more chaotic.

These ninjas are the root ninjas led by Danzo.

In a huge cave, Danzo led the root ninja to rest here.

"The cloud ninja's offensive has gradually calmed down. It seems that Raikage doesn't want to fight anymore. This is not acceptable, and they must not be allowed to talk together..."

Danzo sat there, pondering.

And at this time, an Anbu ninja suddenly walked out of the cave, and when he came back, he had already received information from Konoha.

"Master Danzo, news from the village."

"What's the matter?"

"Uzumaki Kushina was captured by Uzumaki's surprise attack force. Fortunately, Naito Yu chased him in time, wiped out all of Uzumaki's surprise attack troops, and rescued Uzumaki Kushina."

Hearing this sentence, Danzo frowned.

The fact that Kushina is Kyuubi Jinchuriki is a top secret, and only a few people in Konoha know that it is obvious that the Yunyin surprise attack force is going to Kyuubi to catch her.

How did Yun Nin know this top-secret information? !

Could it be that a traitor appeared in Konoha?

Almost instantly, Danzo couldn't help but suspect Naito Yu, because Naito Yu was the only person who knew Kushina's identity and was not very trusted in Konoha.

"I reminded Sarutobi long ago that this kind of thing must never happen again."

Danzo's eyes were extremely cold. If Nine-Tails Jinchuriki was captured, it would shake the entire Konoha. Compared to this, even the matter of continuing to provoke Cloud Ninja to fight Iwa Ninja is not so important.

Danzo decided to go back to the village first, and based on this matter, he would press Sarutobi Hiruzen to see if he could be allowed to control Nine-Tails Jinchuriki, although it was unlikely.

"By the way, Danzo-sama, there is another piece of information that follows. Naito Yu left Konoha alone, and the target is Yunyin Village."

"Oh?"

Hearing this sentence, Danzo instantly became interested.

The information about Naito Yu leaving Konoha is also top secret, but Danzo is obviously qualified to know the information.

"Yunyin Village dared to attack the village's Nine-Tails Jinchuriki. This matter cannot be easily dismissed, but I didn't expect Sarutobi to be able to instruct Dongha Ye... This is a good move."

"Besides, Naito Yu went to Hidden Cloud Village alone. I don't know how Sarutobi persuaded Naito Yu to do this. The third generation of Raikage is not a simple character!"