After preparing the things needed for alchemy, Yun Luotian borrowed the origin of the spark from Zhang Hao, while He Yuxuan came out of the house in the evening, chased after the third young master of Long, and asked him for the dragon's back.

After some noise, Long Xiangyun finally compromised, took out the dragon bone that had already fallen apart with a painful face, and after handing it over to her, he planned to close the pass, obviously wanting to hide for a while!

And after He Yuxuan got the dragon's back, he hurriedly found Zhang Hao and asked to refine the dragon whip for himself. Maybe she had been planning for a long time, and after the dragon's spine arrived, she seemed a little impatient.

"What else do you need? Just say, as long as you bring it up, I'll send a message back now, and let people prepare!"

Staring at Zhang Hao with burning eyes at this moment, He Yuxuan's expression was eager, his fists were clenched unconsciously, and he seemed to be holding the dragon whip that had not yet been refined, and his expression was also full of excitement!

"With this dragon's back, I'll help you get the rest!" In this regard, Zhang Hao shook his head helplessly, and regretted that he had promised her at the beginning, and the third young master of Long would not have a good time in the future, I am afraid that it will not be easy because of this dragon whip!

"Hehe, I knew you were the most righteous!"

Seeing him so happy, He Yuxuan smiled even more, patted him on the shoulder with his hand, and said with a big bag: "Don't worry, as long as the dragon whip is refined, the person you are looking for will be wrapped in me!"

But Zhang Hao didn't care, and turned around and left with the dragon's back.

And He Yuxuan waited for him to leave before he whispered to himself: "Zheng Yun, that woman's name is Zheng Yun?

After saying that, he turned his head and glanced at the room of the third young master of Long, with a hesitant expression. In the end, as if he had made up his mind, he hurried back to his room, found something like a mirror, attached a wisp of divine consciousness to it, and began to communicate to the family!

Under the manor, there are many secret rooms that are isolated from each other, and the reason why the Flying Fox is built like this is probably so that Yunluotian can be at ease in alchemy.

At this moment, Zhang Hao was sitting in one of the stone rooms, took out the trapped fire tower, and walked in with a deep groan.

The most important thing in refining the dragon whip is to be able to curb the pressure of the dragon, with the dragon spine in his hand, it is not difficult to find what he needs, and he has also accumulated some in his hands over the years, so naturally there is no need to worry!

On the altar on the first floor of the Trapped Fire Tower, Zhang Hao sat there, took out the Qiankun furnace that had not been used for a long time from the ring, and thought about how to use the kind of fire in his body to refine.

For those with a little less strength, the immortal starfire is the first choice for refining, and the things refined by the starfire not only have healing effects, but also have undiminished power.

But at this time, the origin of the spark had been borrowed by Yun Luotian, so he could only think of another way, and finally decided to use the fire of riot to try!

This flame is the most splendid of the twenty-seven types of fires, and the colorful colors emanate from the flames, illuminating the entire altar beautifully.

With a wave of his palm, the flames of the riot entered the Qiankun furnace, and the temperature in the furnace increased sharply, and the surrounding space was violently distorted under this terrifying flame.

Zhang Hao's eyes condensed slightly, and he first tried to put a piece of Flowing Color Flying Source Stone into it, and the brilliant flames suddenly burst into it, emitting a deafening roar!

"Bang!"

The Qiankun furnace seemed to be a little difficult to withstand the intensity of this flame, and a muffled sound suddenly came from the furnace wall. Immediately afterwards, Zhang Hao found that a crack quietly appeared, and then quickly spread to the surface of the entire stove.

Before he could withdraw the flames of the riot, the Qiankun furnace exploded with a thud, and the crumbs turned into powder before they could fly away.

And he sat there, and it took a long time for his face to show a touch of pain. This furnace was left by Venerable Xingyu to follow him for many years, although it was rarely used, it was also a good refining thing, but it was suddenly destroyed at this moment, and I naturally felt a little sorry in my heart!

The Qiankun furnace was destroyed, and he could only make another plan, and he was stunned for a long time, and his eyes fluctuated slightly.

As soon as the palm of his hand was summoned, the source of the fire of the riot emerged from the palm of his hand, and then turned into a brilliant furnace, slowly levitating. Zhang Hao took out a Flowing Color Flying Source Stone again and threw it into it, and the vast soul power immediately surged, suppressing the ability of the riot fire.

In the furnace where the flames were condensed, the Flowing Color Flying Source Stone trembled violently, as if it was about to burst again, but after a while, it gradually settled down!

The temperature in the furnace slowly increased, and the Flowing Color Flying Source Stone was quietly refined, turning into an energy with six colors. Seeing this, Zhang Hao's eyes sank slightly, and then he waved his hand, and the soul power wrapped those scattered dragon spines and threw them in!

"Buzz!"

As soon as the dragon's spine was thrown into the furnace, a wave of energy that made the space tremble suddenly appeared, and the furnace where the flames were condensed suddenly expanded, turning into a huge furnace of hundreds of zhang, suspended above the altar.

And he also stood up at this moment, stared at the still expanding furnace with a solemn expression, and took a deep breath. The imprint between the hands changed rapidly, and a vast stream of soul power invaded the furnace with it, gradually suppressing the surging energy!

The scattered dragon's spine slowly melted in the furnace, and this process took more than two months. During this time, Zhang Hao's soul power had been suppressing the energy in the furnace, and he didn't dare to relax in the slightest, and his face also showed a trace of exhaustion.

Obviously, this refining consumed him a lot, and during the refining period, he also successively put hundreds of Flowing Color Flying Source Stones into the furnace.

A furnace condensed by brilliant flames with a diameter of 100 zhang was suspended in mid-air, while Zhang Hao stood quietly on the altar, motionless!

"Boom!"

After waiting like this, there was a sudden change, and the energy in the furnace, after being quiet for more than two months, became violent here.

However, a smile appeared on Zhang Hao's face, and the soul power immediately channeled the violent energy, causing it to form a huge vortex in the furnace.

In the center of this energy vortex, there was a mass of liquid with various colors floating, and streams of brilliant flames condensed into a huge centipede with six pairs of wings in the furnace, roaring silently and rushing into the energy vortex!

"Boom!"

When the centipede condensed by the flame entered, the liquid with various colors vibrated violently and began to change shape.

It took two full hours to transform into a dragon form, and the centipede, which was condensed by flames, swam rapidly, lying on top of the dragon-shaped liquid, and gradually fused with it.

At this moment, the mark in Zhang Hao's hand changed again, and a hundred-foot tall demon ape was condensed by the flames, raised its head and roared silently, stepping into the energy vortex with fierce steps!

"Bang!"

As soon as the demon ape entered, it grabbed the dragon-shaped liquid, opened its mouth and swallowed it, and soon after, its body gradually faded until it finally merged into the liquid.

Seeing this situation, Zhang Hao's eyes narrowed slightly, the mark in his hand changed again, and the flames in the furnace also surged. Bursts of flames full of furious energy swirled around the colored liquid, gradually turning into a huge wave of fire!

And in the center of this fire wave, there was a fireball full of terrifying aura, and the tumbling liquid in it exuded a ferocious aura.

Although this aura could not be compared to the ancient fierce beasts, it was also much more ferocious than those ordinary demonic beasts. Zhang Hao took a deep breath, his eyes gradually calmed down, and he whispered to himself: "Flying centipede, roaring heavenly demon ape, with the form of these two ancient fierce beasts, the power of beating the dragon whip should be enough!"

"Buzz!"

In the furnace where the flames of the riot were condensed, bursts of violent energy were surging, and the surrounding space was trembling, but Zhang Hao slowly sat down, looking up at the huge furnace suspended in mid-air, his mind was calm.

Vast souls then poured into it and began to carve formations within the liquid. This is a necessary step in refining weapons, in a weapon, only by engraved with the formation, can the energy be infused, the greater the power of the formation, the greater the power of this weapon!

And the refiner must be proficient in the way of formation in order to refine those powerful weapons. Although Zhang Hao rarely practiced after receiving the inheritance of Venerable Xingyu, his comprehension of the formation method far surpassed that of those ordinary refiners.

The gorgeous space guarding the center of the Riot Star Domain was constructed by countless formations, and for thousands of years, I don't know how many people in the Nine Heavens and Eighteen Domains tried to break into it, but in the end, they suffered heavy losses, and they had no choice but to give up, and they even listed it as a forbidden place!

Thousands of years ago, only Yunluotian and Xingyu Venerable joined forces, and finally entered the Divine Tomb hidden in that gorgeous space. And after Zhang Hao came to the Nine Heavens and Eighteen Domains, he took Mingqinghe and others to break in.

He had already reached the point where he was familiar with those formations, and it was not difficult to depict the formation diagram in a weapon at this moment!

One by one, the formations carved by soul energy merged into the colored liquid, and the temperature of the riot fire was slowly converging!

When the last formation was completed, the soul power turned into a large hand, stretching the liquid until it formed something like a steel whip, and then stopped.

But Zhang Hao found a soul bead from the ring, and then put it into the furnace, the soul bead is a weapon used to trap the spirit of the instrument, with it, the spirit of the instrument has a place!

When this soul bead was tempered by the fire of riot and fused into the end of the steel whip-like weapon, the flames in the furnace suddenly surged, enveloping it!

The final step of the refining process takes a long time. The longer this time, the more thoroughly the weapon is tempered. And in such a terrifying temperature as Zunhuo, even if even space is unbearable, if a weapon can survive under such a powerful flame, the strength can be imagined.

It seemed to be the last process, but he didn't dare to relax in the slightest, and the power of his soul stayed in the furnace, always paying attention to the progress of the weapon's tempering. After all, there is only one dragon's back, and once it is destroyed, he will not be able to explain it to He Yuxuan!

The time I waited for was always so boring, and it was more than two months in the blink of an eye, but during this time, Zhang Hao did not have the slightest wave in his heart.

The huge furnace suspended in mid-air suddenly began to contract, and after just a few breaths, it turned into a furnace the size of only two zhang. But seeing that Zhang Hao also stood up slowly, took a deep breath, and the soul power suppressed in the furnace was suddenly withdrawn.

Immediately afterward, a brilliant glow suddenly rushed out of the furnace mouth, and then turned into a weapon more than three feet long.

And at the moment when this weapon appeared, the space on the first floor of the trapped fire tower trembled violently......