Naruto draws Asura Chakra at the beginning

After a pause, Naruto continued, "In addition, the aura content of the dragon vein there can not only solve the power

of the airship, but also be used as an energy source for the use of Hope City," and the aura content in the dragon vein is very sufficient, which can be used as the energy source of the airship.

In addition, Hope City also needs this huge amount of energy without money.

Watergate and Zilai also nodded in agreement when they heard this, and it was the task performed by Watergate that sealed the dragon vein, and there was still the Flying Thunder God of Watergate on the altar.

"You'll be fine later, do you want to go to the refining room with me to take a look?" Jiraiya asked the father and son.

Naruto and Watergate both nodded after hearing this, although they did not practice alchemy, it was good to have some insight.

After speaking, the three of them got up, and the water gate cast the flying thunder god, and they took Naruto and they came directly to the door of the refining room.

At present, except for the three of their masters and apprentices who can come here casually, that is, his two refining apprentices, for others, it is forbidden to enter and exit here.

Opening the gate, he explained to the two apprentices who were forging, and then Jiraiya took the water gate and Naruto into his exclusive private room.

Same as the last time I visited, nothing has changed, it is still so neat and clean.

He took out a quarter of the spirit crystal from the storage ring and put it in the middle of the refining room.

Then he exhaled a turbid breath, and then began to mobilize his spiritual power to hold the amount that could be refined each time into the air.

After a large number of spirit crystals lurked in the air, he also mobilized the spiritual energy in his body, wrapped the spirit crystals in the air, and then guided the heavenly fire in the cyclone.

The heavenly fire attached to the surface of the spirit crystal along with the output of the spiritual energy, and then began to ignite the spiritual energy with the heavenly fire.

With a snort, the temperature in the refining room soared extremely rapidly, and the spirit crystal in the air, the layer on the surface also began to melt rapidly, and at the same time, the impurities in the spirit crystal also turned into black smoke under the calcination of the heavenly fire and drifted in the air.

This impurity container is then absorbed by the top absorbing container, stored and awaiting the next step of processing.

With the output of Zilaiye's spiritual energy, the coverage area of the heavenly fire became larger and larger, and the already melted spirit crystals were isolated aside by Zilaiya with spiritual power, and then continued to calcination the spirit crystals inside.

Since the breakthrough of the exercise, Zi Lai also absorbed the purple qi to truly ignite the heavenly fire, his flame has been further improved, not only can he manipulate the temperature higher, but also control more conveniently.

With the passage of time, all the spirit crystals in the air have melted, and the impurities inside have all been burned out.

Only the blue-white liquid floating in the air remained.

Seeing this, Zi Lai also converged some of the firepower, lowering its temperature and keeping the spirit crystal in the air in a liquefied state.

Later, Zi Lai also took out a batch of spirit crystals from the storage ring, operated it as just now, and calcined it into spiritual qi.

Until the end, all the spirit crystals in the storage ring were calcined, and all the spirit crystals turned into spirit liquid floating in the air.

After all the spirit crystals were purified, Zi Lai also began to use spiritual power to divide the liquid into two halves, and then began to increase the fire power forging.

While forging, using spiritual power to compress, soon the liquid in the air formed a round sphere.

With the refining of Jiraiya, the sphere area became smaller and smaller, the blue became more and more intense, and the liquid slowly turned towards the solid.

After the spirit crystal ball lurking in the air shrank to a diameter of one meter, he also increased his firepower again, and at the same time, his free hands also began to quickly pinch the seal.

One by one, the runes were condensed from Jiraiya's aura, and then flew to the Spirit Crystal Ball and fused with it.

Until Zi Lai also pinched the last seal, the Spirit Crystal Ball began to transmit a circle of transparent ripples.

Seeing this, Zi Lai also smiled, and the handprint changed, reducing the firepower.

After the Spirit Crystal Ball was completely cooled, Zi Lai also shouted, "Receive!" Then the

Spirit Crystal Ball floated above his head.

With a wave of his big hand, the spirit crystal ball floated towards Naruto and Watergate.

"Wrap it in spiritual power and admire the masterpiece of Master Master. And then put it away. Zi Lai also said with a smug look.

Naruto and Watergate also laughed when they heard this, wrapped it with spiritual power, and then carefully observed the spirit crystal ball before getting up.

The spirit crystal ball was round as a whole, and the runes on it loomed, and as the spiritual power probed, Naruto found that although the spirit crystal ball at this time was not activated, there was a little faint suction on it.

The object of this suction is the surrounding aura, but because of the isolation of spiritual power, there is no aura poured into it at this time.

"Hey, lecherous immortal, when did you learn the Spirit Gathering Array?" Naruto asked Asahiya with a look of surprise.

With his observation, Naruto could determine that the suction power coming from the spirit crystal at this time was obviously the fluctuation generated when the Spirit Gathering Array gathered the spiritual qi.

This is clearly a small spirit gathering array arranged with the spirit crystal ball as the eye of the needle and the rune assistance.

Zi Lai also sighed when he heard this, and then said, "I can't learn the Gathering Spirit Array, that?" Your master and I were also geniuses back then, right,"

there are also many formations in the refining encyclopedia, in addition to the formations, there are prohibitions, but the current self-cultivation is not yet able to cultivate.

When forging spirit weapons, it is often necessary to add many formations to enhance the power of spirit weapons.

Zi Lai also studied in his spare time, plus when Jiu Xinnai arranged the large-scale Spirit Gathering Array last time, Zi Lai also helped a hand, made a lot of efforts, and watched the whole process.

Therefore, at this time, Zi Lai also arranged a small spirit gathering array, which was simply handy.

Hearing Jiraiya's confident words, Naruto and Watergate also scratched the back of their heads and did not speak.

Seeing this, Zi Lai shook his head with a lonely face.

When Naruto and Watergate saw his appearance, both father and son coughed, and quickly said, "Teacher, refining things is becoming more and more handy, have you studied less during this time?" "

Yes, yes, the womanizer just now was an eye-opener," Naruto echoed from the side.

Seeing this, Zi Lai Ye raised his finger and pointed at the father and son, and it could be seen from the trembling degree of his fingers that Zi Lai Ye's heart was definitely not as calm as the expression on his face at this time.

Of course, this kind of performance can also be done by Jirai, and Watergate also gathers less and separates more from Jiraiya when he is in Konoha, and he is not only grateful to Jiraiya but also respectful.

After the resurrection, he has been staying in Hope City, and slowly he also knows that his teacher is a tough guy on the surface, but his heart is extremely soft, and his personality is like an old urchin, and he loves to joke.

Slowly, the master and apprentice got along more and more, and gradually joked.

As for Naruto, Jiraiya is not so much a master as a grandfather for him.