"Fire Escape: The Technique of Small Fireballs."

Ding Ji released ninjutsu very skillfully, he has been practicing with the wind teacher for more than a week, gathering a large number of chakras in his throat, using chakras to protect his head and mouth, and ensuring the continuous release of chakra, these three points he has completely mastered.

"Very well, Dingji." Qiu Dao took the wind and nodded with satisfaction, the small fireball technique is not difficult, but Ding Ci's ninjutsu talent is actually very average, and being able to reach this level during this period of time can see that Ding Ci has put a lot of effort into it, and it is this that he is very satisfied with.

The road of ninja is long, talent, hard work, and opportunity are indispensable, and the only thing ordinary people can grasp is the second point.

"Teacher Feng, I have some improvements and ideas for the Little Fireball Technique, can you guide me?"

"Oh, speak up and listen." Qiu Dao was a little surprised, he already felt that Ding Ci's thinking was different from that of ordinary children.

"Hmm... Teacher Feng, I'd better show it. Ding Ci thought for a while and said.

"Oh?" Qiu Dao raised his eyebrows, and he saw Ding Ci take out a small balloon, but this balloon did not float upward, but was held upside down by Ding Ci, and it looked heavier.

"Teacher Fufeng, I'm going to start." Ding Ci reminded.

After speaking, he turned around, faced Xiaohu, and threw the small balloon in his hand violently, and then quickly sealed in his hand.

"Fire Escape: Little Fireball Technique"

Boom!

The small fireball that erupted directly hit the balloon that flew out, and in an instant, a large golden fireball was generated, and bursts of scorching heat were emitted around, and a trace of white water vapor began to evaporate from the surface of the lake.

Akimichi's eyes narrowed slightly, and the skin of his body felt a heat in the air.

"This temperature—" he tried to estimate, it was at least twice as high as an ordinary fire escape technique, and it was already affecting the surrounding environment.

"Mr. Wind." After performing the spell, Ding Ci walked in front of Qiu Dao to take the wind, and he was still carrying another small balloon in his hand.

"Look, this little balloon is full of pure oxygen, and once my fireball technique touches the small balloon, it can instantly inflate and the temperature rises sharply."

Qiu Dao took the balloon handed over from Ding Ji's hand, opened the seal of the balloon, and took a slight breath of oxygen in it.

"That's right, it's pure oxygen." Akido took the wind and nodded, he threw the oxygen ball in his hand, feeling that there was still a little weight, and it was not exactly light and fluttering.

"You're saying that pure oxygen can increase the power of the Fire Escape Technique?" Ding Ci meant, he already understood.

"Yes, Mr. Fufeng." Ding Ci Zheng color road.

"To be precise, I think it's pure oxygen that makes the fireball burn more fully and makes it hotter, so the lethality of the small fireball is greatly enhanced."

Autumn Dao took the wind and looked down at the oxygen ball in his hand, and was silent for a few seconds before saying, "Let me try." ”

The same golden fireball formed on the surface of the lake, but this time it lasted longer.

"Fifteen seconds." After the end of the autumn road, he said to Ding Ji.

"Such an oxygen ball can make the golden fireball last for 15 seconds, and if it is longer, the pure oxygen in that area will be consumed."

"yes, there's a time limit for this." Ding Ci suddenly realized that Mr. Feng was indeed a strong man in the ninja world, and his adaptability and observation of the new ninjutsu were far beyond ordinary people, and he judged the characteristics of the pure oxygen fireball just once.

"Your fire escape can only continue to output chakra for 7-8 seconds, and it's normal if you don't find it." Autumn Road smiled at the wind.

"How did you come up with the idea of using pure oxygen?" Compared with the improvement of the power of ninjutsu, he cares more about Ding Ji's amazing ninjutsu innovative thinking.

"The fire of the fire is the same as the ordinary burning fire, there is no difference, I try to use pure oxygen to improve the sufficiency of its combustion." Ding Ji didn't hide it at all, he believed in the character of Mr. Fufeng, and he couldn't create a new ninjutsu on his own.

"Oh..."Qiu Dao Feng nodded, he only knew these basic physics knowledge, he didn't expect Ding Ci to be able to combine the two, he recalled the high temperature and scorching sensation emitted by the golden fireball just now, and his heart moved slightly.

"Ding Ji, do you know who is the best at fire escape in Konoha Village?" Autumn Dao's tone was slightly heavier.

"It's the Uchiha clan. You said it before. ”

"Yes, Uchiha. They have created a variety of fire escape ninjutsu, and I heard that one of them is the most powerful, once hit by this technique, the flame will continue to burn until the target is completely burned out before extinguishing itself, known as Black Fire Amaterasu. ”

"Amaterasu!" Ding Ci repeated the noun and chewed silently in his heart. Amaterasu's daimyo naturally knew that this technique was released by the Kaleidoscope Blood Wheel Eye, and focusing his gaze could make the target ignite a black fire, which was very terrifying. But until this moment, he suddenly had a realization: his path was different from Amaterasu, although they were both fire escapes, but fire also had two kinds of lethality. One is to burn all things until they are reduced to ashes. The second is high-temperature radiation, evaporating water, and higher temperatures can even directly sublimate the enemy. Sublimation is a change in physics, and ultra-high temperature radiation can vaporize liquids, and gasification of solids is called sublimation.

The black fire Amaterasu is the extreme of burning, and his fireball is going to the extreme of high temperature.

Which is better or worse?

Ding Ci smiled.

Does this need to be asked?

There is no end to the increase in flame temperature, 6000 degrees is the surface temperature of the sun, more than 7000 degrees is the ultraviolet rays that cannot be captured by the human eye, in the colored spectrum, with the increase in temperature, the flame is no longer a flame, it is a gradient field of energy, the higher the temperature, the more terrifying this radiation is.

"Teacher, if you are referring to the burning properties of flames, I don't agree." Ding Ci shook his head slightly.

"I value high temperatures more than burning, and ultra-high temperature radiation and scorching heat are enough to kill all enemies." Ding Ci pointed to the sky.

"The sun in the sky, the surface temperature is 6,000 degrees, we people can't even get close, and it has spontaneously combusted and died. If my fireball can reach this temperature, which ninja can stop me with a fireball? Ding Ci said with a smile, and he suddenly had the pleasure of crushing the scum with his science knowledge.

"Can you stop the heat yourself?" Akido asked rhetorically.

"I'm sure I can't stop it!" Just kidding, 6000 degrees, Ding Ci is not Gundam.

"Didn't the fireball you unleash yourself first?" Akido looked at his students with a smile, it is undeniable that there is some truth in Dingji's statement, but one of the key reasons why the Uchiha, who is so strong in the fire, has not been developing in the direction of high temperature is that the high temperature fireball is a big burden on the caster itself.