Uchiha's first martial arts arena

The Uchiha stood in the center of the arena, surrounded by a group of young generations.

In front of Nai, there was a bluestone block of three cubic meters, extremely thick, weighing ten tons.

"Fire escape!"

The next moment, Nai suddenly made a seal, his hands were fast, he could make five seals in a second, it took three seconds to complete a fire escape seal, and finally held the Yin character seal.

"Hao Yan Fire Line Technique!!"

I saw that in Nai's mouth, the blazing flames condensed into a pillar of flame light that was only three fingers wide and rushed out.

Rumble!

The next moment, the pillar of flame light was like a laser, and it hit the bluestone block in an instant, directly piercing the entire heavy bluestone block.

The line of fire surged out, piercing through the bluestone block, and then tearing the wall behind the bluestone block a full hundred meters away.

"This, this power!!"

"It's too powerful, it deserves to be Lord Nai, one of our two great geniuses of Uchiha, this is already an A-level fire escape ninjutsu!"

"Nai-sama is so strong, when can I be as strong as Nai-sama!"

For a while, the new generation of onlookers cheered together, looking at Nai with adoring eyes one by one, and some little girls were eager to pounce on them and do something embarrassing.

"Huh......" Nai slowly dispersed the chakra, and the fire thread spit out from his mouth also dispersed, turning into wisps of fire that had been condensed to high purity, showing an energy state and dissipating into the void.

At this moment, I saw that the field was already a mess.

A blackened path appeared in front of Nai, running directly through half of the martial arts arena, and among them was a bluestone block that had been cut in half.

In the middle of the bluestone block, it is still red, and the scorching temperature is surging in all directions, and the bluestone block is actually melted.

"How is it possible, it's bluestone, a stone that can withstand any A-grade fire escape without melting, and now it has melted, is it really an A-grade fire escape?!"

"I'm going to report it to the patriarch!"

In addition to the new generation, there are also some Uchiha ninjas hidden in the shadows, these ninjas are all adults and loyal to Uchiha Tajima.

In Nai's perception, the ninja of the Uchiha clan left quickly, obviously to report what he saw to Tajima.

"Hmph, that's what ...... way" A sneer overflowed at the corner of Nai's mouth.

He deliberately exposed his new ninjutsu, just to make Tajima more jealous and more full of killing intent towards himself.

In this way, Tajima will send himself out as soon as possible, and then he will obliterate himself.

And Nai hasn't shown his strength in front of his clan for a long time, so no one knows, with all his strength, Nai now has the strength of the peak of hard and strong Shangnin.

"Next, I will demonstrate to you the B-grade Fire Escape-Haolong Flame Technique, and you have to carefully see how I released this ninjutsu. Nai Sunshine smiled, and the whole person was full of amiable atmosphere.

"Wow, Nai-sama is so handsome!" For a while, the little girls around them were full of hearts, and their worship of Nai went to the next level.

Subsequently, Nai began to seal, and in order to take care of these immature new generations, Nai deliberately slowed down the speed of sealing, and stamped at a rate of one second at a time.

I saw that Nai's hands were like butterflies wearing flowers, and each seal was very standard and neat.

In Nai's words, this is a textbook stamp, the most correct.

"Fire Escape-Hao Long Flame Technique!" After the last Yin character seal representing Fire Escape was completed, Nai's chest suddenly bulged, as if it was full of qi.

Rumble!

Then, the surging dragon-shaped flames erupted instantly, directly forming a huge flame dragon with a diameter of five meters in the air.

There seemed to be a loud dragon roar in the air, and the flame dragon surged into the sky, and the flames around it lingered, and even the air burned out a wave of heat.

At this moment, the flames were surging into the sky, the heat wave was surging, and the flame dragon swooped out directly, hitting the bluestone block that had been cut in half.

Bang!!

With a loud bang, the bluestone block was torn apart by the flame dragon, turning into pieces in the sky, and the martial arts arena was blown out of a large pit that was ten meters large.

......

"You mean, another ninjutsu that hasn't appeared in the family has been used by Nai, and it's also an A-level fire escape ninjutsu?!"

In the patriarch's room, Uchiha Tajima was writing words on the scroll with a brush, and he couldn't help but stop when he heard the words of the ninja in front of him.

"Yes, Patriarch. The ninja in the dark said, this is a dark ninja, after receiving the information about Nai submitted by the ninja of the clan, he hurriedly reported it to Tajima.

I saw that Uchiha Tajima's hand holding the brush sitting in front of the window suddenly appeared a green tendon, and then calmed down again.

"Let's go down. Tajima said calmly.

The secret shinobi quietly disappeared into the room, leaving Uchiha Tajima alone.

"Uchiha Nai, it seems that you are looking for death by yourself!" Tajima's cold voice sounded.

He could imagine that this was definitely Uchiha Nai provoking himself.

He knew that he was afraid and suspicious of his unknown ninjutsu, so he wouldn't use it in his clan before, and he always kept it secret.

And now it is blatantly used in the clan land, and even a group of people are watching.

It is conceivable that this is what this guy Uchiha Nai did on purpose, and he was slapping himself in the face in disguise.

"People with two hearts are always stupid, and they can't help but spoil the mood of others and bring the disaster of destruction for themselves!" Uchiha Tajima said, then pulling out a blank scroll.

I saw that with a wave of the brush in his hand, he wrote an order.

......

In the evening, Nai was active in the family for a day, with a group of new generations of vigorous brush presence.

At the same time, the entire first martial arts arena was blackened by Nai's fire.

He did it on purpose, relying on his fire attribute that surpassed others by dozens of times, and the Fire Escape Ninjutsu he released was even ten times beyond the ordinary Fire Escape.

All kinds of fire escapes were released by him, and each fire escape had a tenfold effect, and the entire martial arts arena was shrouded in a heat wave.

At the same time, Nai also found that his fire attribute had limitations on the blessing of fire escape.

For example, in the current situation, Nai carefully felt the fire attribute in his body, after such a long period of cultivation, the fire attribute had increased a lot, and it was twenty-seven times more than that of ordinary people.

And with the blessing of twenty-seven times the fire attribute, Nai's release of C-grade fire escape has increased tenfold.

B-rank Fire Escape also has a tenfold increase, while A-rank Fire Escape has no increase at all.

Later, he passed the test of Lei Dun.

Nai's body thunder attribute was only twelve times, and then he learned a C-level Thunder Escape-Thunder Flash and a B-level Thunder Escape-Thunder Ball.

After experimenting, Nai found that the C-level Thunder Escape-Thunder Flash had a tenfold increase, while the B-rank Thunder Escape-Thunderball had no increase.

So, Nai's guess came true.

Attributes can only be increased by 10 times, 20 times, 30 times, and so on, that is, there must be a bonus of 10 times compared to the previous stage to have an increase.

"I don't know what the limit of the increase is?" Nai muttered, C-level needs ten times, B-level needs twenty times, then A-level needs thirty times, S-level needs forty times, maybe there is a strong ninjutsu, and it also needs a stronger attribute amplification, but this is not something that Nai can touch now.