Naruto: I, the dual-realm person, dominates the ninja world

Taking out the map Kado gave her, Uchiha Izumi looked at the location of the Kingdom of Wind. It was far away from where Uchiha Izumi was now. According to Uchiha Izumi's current flying speed, it would take a week or two. time.

In the past two weeks, Izumi Uchiha just perfected the new Rasengan she developed. After putting her ideas into practice, Izumi Uchiha also got the results she wanted. Chakra was integrated into the Rasengan, turning the Rasengan that originally had no attributes into a ball with thunder attributes, and Izumi Uchiha named it: Thunder Release: Spiral Run,

After being attached with the thunder attribute chakra, the original Rasengan's speed has been greatly improved. It has lightning speed and can be used to make unexpected moves. Even the bright light produced when it explodes can block the enemy. Sight.

Not only the thunder-attribute Rasengan, but also the water-attribute Rasengan Uchiha Izumi developed it and integrated his own water-attribute chakra into the Rasengan, making it a water-attribute Rasengan. Uchiha Boquan named it: Water Escape: Spiral Lifeline,

Then, the water attribute chakra is wrapped around the hand like a chakra thread, so that it can achieve the effect of a yo-yo, turning the Rasengan, which is a one-time attack, into one that can be used multiple times.

Use the chakra thread in your hand to continuously inject water attribute chakra into the Rasengan. In this way, Water Release: Spiral Lifeline can exist for a long time. Although it reduces the lethality of the Rasengan, it increases the effectiveness of the Rasengan in the field. Persistence.

When the thunder-attribute chakra is integrated into the water-infused spiral lifeline, they can compensate for each other, creating a flexible and long-lasting Rasengan that can cause damage.

But this idea failed after being tested by Uchiha Izumi. Now I can only integrate one attribute into the Rasengan. If I want to integrate both attributes into it, it can be said that the current Uchiha Quan can't do it yet.

I simply put this idea aside and continued to study the fire-attribute Rasengan, the earth-attribute Rasengan, and the wind-attribute Rasengan.

However, among the three types of Rasengans, apart from the wind attribute, it is even more difficult to develop other attributes. First of all, the fire attribute does not have the ability to attach to objects like the thunder attribute, so it is more difficult to develop than the thunder attribute. There are many, and secondly, the earth attribute is not as soft as the water attribute. The characteristic of earth is that it is extremely hard, and the characteristic of the Rasengan is high-speed rotation. Uchiha Izumi cannot incorporate these two points into it no matter how hard he tries. It is said that the earth attribute Rasengan is the most difficult among the five attributes.

Fortunately, Izumi Uchiha also learned a lot about physics and chemistry in his previous life. He used the knowledge from his previous life to slowly integrate these two attributes.

After a long period of testing, the fire-attribute Rasengan was successfully developed by Uchiha Izumi. By utilizing the high temperature of the fire attribute, combined with Uchiha Izumi's Wind Release, it can form high-heat small fireballs like bullets on the fingers. , people hit by such high-heat fireballs will burn instantly in their bodies until death.

As for the fire-type Rasengan, Izumi Uchiha named it: Fire Release: Spiral Star.

After completing Fire Release: Spiral Star, Izumi Uchiha is very confident in developing the remaining two attributes.

In Uchiha Izumi's view, in addition to the super cutting power of the Wind Release, the monster's ability is also extremely strong. Therefore, based on this principle, Uchiha Izumi developed a new Wind Release Rasengan and named it Wind Release. Escape: Spiral Hurricane, and then integrate the wind attribute into the Rasengan, turning it into an existence like Escape: Spiral Shuriken,

But its interior is completely different from Wind Release: Spiral Shuriken. Uchiha Izumi focuses on the cohesion of wind. After throwing Wind Release: Spiral Hurricane, it can generate a huge wind field within a certain range and form an adsorption force. It can absorb surrounding objects into the Wind Release: Spiral Hurricane, and use the cutting power of the Wind Release as a weapon to strangle them. This is the Wind Release Rasengan developed by Uchiha Izumi.

As the four-type Rasengan was successfully developed by Uchiha Izumi, only the last earth-type Rasengan was left. However, because it was an earth-type Rasengan, Uchiha Izumi was unable to succeed.

When he was puzzled, he saw Yuan Meng on the side digging at the tree with a stone in his hand. After a while, Yuan Meng dug out a small hole in the tree.

Seeing this scene, Uchiha Izumi suddenly realized that Earth Release not only has extremely high defense power, but also extremely high toughness. If the earth attribute chakra can be integrated into the Rasengan to form fine sand and gravel, then When it is thrown into a crowd of people and explodes, the rotating sand and gravel in the spiral pill can be ejected, creating an effect like a modern spray gun.

In this way, sharp sand and stones will continue to follow the blood flow after entering the human body. Even a medical ninja cannot remove those small sand and stones one by one. As long as they are not removed cleanly, the wound will become infected. In this way, Come on, you will still die in the end.

Thinking of this, Uchiha Izumi couldn't wait to implement it, and then integrated his earth attribute chakra into the Rasengan bit by bit. But unlike the past, he had to condense the warrior attribute into a little bit of sand, so that he could Smoothly rotating in the Rasengan will test Uchiha Izumi's control over chakra.

In comparison, the other four Rasengans are all pure attributes and do not form fine grains of sand like the earth attribute, so they are much simpler in comparison.

Fortunately, when Uchiha Izumi first traveled through time, he began to practice how to control chakra. He successfully produced the earth-type Rasengan. Looking at the gray Rasengan in his hand, Uchiha Izumi was very satisfied. After testing its power, Uchiha Izumi couldn't help but hesitate. If this was thrown into a crowd, it would definitely be a killer weapon.

Then he named the earth-type Rasengan: Earth Release: After the spiral exploded, Izumi Uchiha expressed that he was very satisfied. It seemed that she had a talent for naming. Listen to this name, how powerful and domineering it is. It is no better than the spiral pill named by someone. The three styles of flash chakra dance are worse.

After two or three weeks of research, Uchiha Izumi successfully integrated five attributes into the Rasengan. It must be said that Uchiha Izumi's talent is extremely high. In the original work, Uzumaki Naruto developed Wind Release: Spiral Hand Li Jian also spent almost a month.

It only took less than three weeks for Uchiha Izumi to develop five different Rasengans. From this, it can be seen that Uchiha Izumi's talent is extremely terrifying.

Because of the development of the Rasengan, Uchiha Izumi arrived in the Country of Winds about a week later than expected in two weeks. However, this week was worth it, allowing Uchiha Izumi to develop these five powerful weapons. .

Walking on the desert with howling winds, the surrounding sand blew the Uchiha Spring's eyes so hard that it was unlucky to say the least. Just when the Uchiha Spring entered the Kingdom of Wind, a strong wind blew up around it, making the monkey dream really hard. Unable to bear it, he went back. Uchiha Izumi was the only one left, so he had to find a cave to hide.