Naruto: Unlimited Chakra

Jiraiya performed spiritism and summoned a yellow-brown toad.

The yellow-brown toad is only the size of a palm.

"Take me closer to that city."

Jiraiya whispered to the tawny toad.

The yellow-brown toad nodded, released a wave of chakra, enveloped Jiraiya, and then pulled Jiraiya into his body.

When Jiraiya entered Toad's body, he felt that he was in an extremely silent and dark space, but he could still sense everything outside very clearly.

The name of this toad is Toad Kong, and like the gourd toad, it has space in its abdomen, but the space in Toad Kong's abdomen is not strong enough to seal things, nor can it be used to attack.

But the space in his abdomen has a very good effect of blocking breath.

In the original book, Jilai relied on this ninjutsu to successfully sneak into Yuyin Village.

Ji Lai also hid behind Toad Kong's belly, and Hama Kong brought Zi Lai also closer to the Iron Mine City.

The size of the toad sky is not large, and in addition to the country of rain, it is rainy and watery, and there are many toads, so a single toad will not attract the attention of the ninjas in the country of rain.

As the iron mine city got closer and closer, Zilai knew that it would not be an easy task to take down the iron mine city.

The whole iron mine city is made of pitch-black ore. The city wall is almost six meters high. There are many runes engraved on the city wall, which are connected into formations.

These formations can be weakened, and various ninjutsu attacks.

Some important buildings in Konoha are also engraved with these formations to enhance the defense of the building.

It's just that this kind of formation can only be drawn by ninjas who are proficient in various sealing techniques, and the rest of the ninjas are incapable of drawing.

Almost every city wall in Iron Mine City is engraved with formations. From here, it can be seen how much the Kingdom of Rain attaches importance to Iron Mine City.

Moreover, on the city wall of Iron Mine City, there are many mechanical ninja tools, which look like cannons.

Although Naruto World's technology is underdeveloped, some large-scale equipment for siege and defense can still be manufactured.

These devices are all powered by Chakra, and the power they can burst out varies from one to another.

In the original book, the Land of Thunder has a very powerful chakra cannon, which is powerful enough to pierce the moon, and the Land of Snow has developed things like Chakra armor that can enhance the strength of ninjas.

The chakra cannons that look exactly like those placed in Iron Mine City naturally cannot have the power of the chakra cannons in the Land of Thunder.

If it had a very powerful power, Konoha's stronghold would have been bombarded long ago.

The major ninja villages are best at making all kinds of machines or the land of wind, because they are proficient in puppetry, and their research on various machines is far more than other ninja countries.

Konoha also has some large mechanical knives, but there are not many of them.

Because this kind of mechanical ninja can only be used when defending and attacking the city, and it is not used at all in small wars.

Because the mobility of large mechanical blades is really poor, the speed of the ninja is so fast that it is impossible to aim at it for precise strikes.

After all, Naruto World's technology is still very backward, and it is impossible to track and strike at all.

These large mechanical ninja tools can only be useful when attacking immobile targets.

Konoha is the most powerful of the five major ninja kingdoms, which leads to the fact that ninjas are somewhat conceited, thinking that there is no ninja power at all, and they can reach the mainland of the land of fire.

Therefore, the research on this large-scale machinery is not at all concerned.

Some small ninja countries, because the number and strength of ninjas are not strong, will find other ways to strengthen their own strength.

To develop some large machinery.

The most famous one is the Snow Country, a small and remote country with a very limited number of ninjas, but their country's heavy industry is extremely developed, producing a lot of equipment that can enhance the strength of ninjas.

"Captain, we have leveled out the surrounding hills and forests. If there are ninjas approaching, we can easily see them. I think our patrols are almost unnecessary."

"What a stupid thing. Our current enemies are the Land of Wind, the Land of Earth, and the Land of Fire. They are all extremely powerful and possess many powerful secret techniques. We must be careful and never let them approach Iron Mine City."

Iron Mine City is extremely important to our Country of Rain. Once it is lost, the outer defenses of our Country of Rain will completely collapse, and the enemy will be able to penetrate directly into the hinterland of our Country of Rain, so patrols are necessary , so as not to have enemy ninjas approaching Iron Mine City quietly. "

"Captain, I understand."

A patrol team passed by Toad Kong.

They didn't find any abnormalities in Toad Kong, because the appearance of Toad Kong was exactly the same as that of ordinary toads.

Toad Kong took Jiraiya smoothly and approached the Iron Mine City.

A total of three encounters with the patrol team of the Land of Rain, but without exception, no ninja paid attention to a small toad at all.

"It seems that it is impossible to sneak into the Iron Mine City to spy on information."

Looking at the high city wall, Ji Lai also gave up the idea of ​​entering the iron mine city. Although Toad Kong could lead him to jump on the city wall, it would be too conspicuous. An ordinary toad would not be able to do so. Jump so high.

At that time, he will definitely be set on fire by the ninjas on the city wall.

Naturally, he would not do such a stupid thing.

Jilai also used his eyes of insight to watch the situation inside the iron mine city through the city wall.

Although there are many formations engraved in Iron Mine City, the eyes of insight can still penetrate them.

In Toad Sora's abdomen, all kinds of probing ninjutsu and illusion can still be used, but the offensive ninjutsu can no longer be used.

After using the Eye of Insight to see through the city walls of the Iron Mine City, Zilai also discovered that there were nearly 800 ninjas stationed in the Iron Mine City, not counting ninjas.

It is much different than the information searched at the Konoha stronghold.

Ji Lai also discovered that there was a building in Iron Mine City with a large number of barriers, and even the eyes of insight could not see through all the barriers.

The building is surrounded by elite Chunin guardians, and ordinary Chunin cannot get close at all.

Moreover, Jiraiya only saw three Junin in the city, and there is no doubt that the rest of the Jnin and the elite Jnin in the intelligence must all be in that building.

It is also uncertain whether there are other junin and elite jnin in that building.

But in that building, something is definitely being covered up, otherwise, the ninjas in the Land of Rain wouldn't have arranged so many barriers.

And there was something hidden, definitely not trivial.