Qi Yun carefully looked at the Demon Suppression Furnace, but saw that countless vast smoke had gathered in the furnace, and the inner wall was also red because of the Demon Suppression Flame. This Demon Suppression Furnace was too big, so although the Demon Suppression Flame was extinguished at this time, the blazing heat of the wall was far from dissipating for a while.

Li Su and the other people and demons all looked at Qi Yun, this dissipation was slow, and of course the gathering was slow!

Even if the Demon Suppression Flame is attracted at this time, it must be at least 100 breaths or more in order to make the entire furnace reach a temperature suitable for refining......

That's why the Human Demon Sect uses so many people to refine weapons here!

However, Qi Yun didn't mean to trigger the Demon Suppression Flame at all, after he observed it, he patted the storage bag under his waist, and suddenly a spirit treasure flew out of it and flew into the furnace.

"Thunder Frost Rock!"

Li Su and the others immediately recognized this material, but this was a very valuable Great Dao Spirit Treasure, which was very precious.

Qi Yun didn't try his hand either, and as soon as he came up, he directly took such a grade of materials and started refining?

Li Su was startled, he had originally made up his mind to let Qi Yun toss around, but at this time, he couldn't help it, and said to Qi Yun again and again: "Qi Yun, this furnace is quite difficult to refine, and the refining method is very different from the usual furnace ding! ”

Qi Yun smiled: "It's okay. ”

As he spoke, he saw Qi Yun's robe sleeves wave, and suddenly saw wisps of purple flames flying out, swirling around this furnace ding!

It's Tushi Purple Fire!

Li Su and the others couldn't help but raise their eyebrows, they actually used their own flames? This furnace is so huge, and it is not easy for the flames that the monks themselves have cultivated to cover such a large volume! Not to mention, the consumption of the monk's true yuan is bound to be very huge...... It's far less cost-effective than using Demon Suppression Flames.

However, immediately following them, their expressions couldn't help but change slightly, but after seeing Qi Yun's purple flames bypass, they turned into countless wisps in an instant, and wisps swam away, covering all the outer corners of the Demon Suppression Furnace.

There was a mysterious power in this flame, and under the faint purple light, a layer of purple suddenly appeared in the furnace.

The entire furnace ding roared, and Li Su, as well as the other demon sect members around him, only felt that the entire furnace ding seemed to be under Qi Yun's control, who was obviously standing there quietly, but it seemed that ten thousand flames were surrounding, bowing their heads and obeying orders.

Qi Yun's way of resisting fire is so strong?

How powerful is this flame?

Even--Li Su turned his head to look down, but saw that the Demon Flame had retreated to the deepest part of the canyon, and it seemed that in front of this purple flame, it could only retreat.

......

Qi Yun didn't care much about it, Tushi Purple Fire was the best flame in heaven and earth, although this Demon Suppression Flame was not bad, but compared to Tushi Purple Fire, there was naturally a qualitative difference.

He had already gathered his mind, and one after another spells were played, and in an instant, the purple qi was in the air, and the fire was swirling, and he couldn't stop burning the thunder frost rock in the furnace.

It only takes a moment of effort, and this Thunder Frost Rock has been sacrificed and completed!

Sure enough, efficiency!

Qi Yun couldn't help but be overjoyed, this Demon Suppression Furnace was built so hugely, and with his Doushi Purple Fire, it was of great use when refining weapons.

As Li Su said, the sacrifice that might take half a day to complete at other times will be increased many times here!

The second.

Qi Yun had already thrown in the second material and continued to cultivate......

It's still fast!

This is followed by the third and fourth...... Qi Yun threw all kinds of materials into the demon suppression furnace one after another, and the speed of the sacrifice was much higher than usual, so the speed of Qi Yun's sacrifice and refining was also very fast! Even if it was a lot of Great Dao materials, it was often possible to complete it with a few breaths or at most dozens of breaths, and as for those Creation Spirit Treasures and Heaven and Earth Spirit Treasures, they would often be completed in a matter of moments.

Only immortal grade materials will consume more time, but even if Qi Yun has accumulated so long after coming to the Xuanpu Realm, there are not many immortal materials in his hands, and only a few are used as key points.

But even so, Li Su and the other human and demon sect members on the side were already numb......

"How much material does it take?"

"There are dozens of Great Dao materials, right? Why do you need so many?"

"I think Qi Yun is richer than my Human Demon Sect!"

“......”

The crowd was dumbfounded.

Even in the distance, Yi Jin, Cui Gu and others, who were looking at Qi Yun's refiner, couldn't help but marvel. Cui Gu said again and again: "Sect Master Li, what is the identity of this Qi Yun Daoist, how can there be so many spiritual treasures in his hands?"

Li Hao thought to himself, this Qi Yun ransacked the entire Jintong Tower, and there were so many forces chasing after him...... How can the spiritual treasures accumulated in his hands be a few? You haven't seen his Taiji diagram yet!

Even Li Yu couldn't help but regret it a little......

Li Su gradually began to sweat on his forehead, and at first he felt that with the power of this Demon Suppression Furnace and the Demon Suppression Flame, what magic weapon would not be extremely fast to refine? The flying sword he refined still needed to be warmed up, so it was not in a hurry, and it would not hurt to let it go for the time being. But looking at Qi Yun's appearance, just processing all kinds of materials, it has already taken so much and it took so long, how long will it take to wait for Qi Yun to refine this magic weapon? I'm afraid it won't take at least a few months?

He regretted it in his heart, he had known this, how could he have finished refining that flying sword first...... This time, it is necessary to delay the delivery of the magic weapon to the Demon God Palace.

......

For several days.

Qi Yun finally used the Demon Suppression Furnace to properly dispose of all kinds of materials, especially those immortal grade magic weapons, if there was no Demon Suppression Furnace, he would have to spend a lot more effort when he went to refine.

Qi Yun's heart moved, and he took out the Lock Demon Tower and threw it into the Demon Suppression Furnace!

He had already had the intention to re-refine this magic weapon, but this magic weapon was not only huge in size - it was easy to say that the size of the immortal spell was only in a thought - what was more troublesome was that this magic weapon involved too much and consumed too many materials, and refining was not a day's work, so it has been delayed.

At this time, there is such a convenience as the Demon Suppression Furnace, of course Qi Yun will not miss it, with all kinds of materials, with his refining techniques, with Tushi Purple Fire, after some hard work, he finally refined the Demon Lock Tower again......

And the grade of the Lock Demon Tower has also been greatly improved compared to the beginning!

A month later.

Airplanes!

The Lock Demon Tower swirled in the furnace, and in an instant it turned into a pagoda dozens of feet high, the void was suspended, and countless millimeters of light burst out from the tower body.

Avenue Grade!

Qi Yun condensed and perceived, and determined that the quality of this tower still stopped at the Great Dao level, and it failed to transcend this realm and become an immortal magic weapon.

This is not surprising, immortal magic weapons are the essence of seizing a heaven and earth, and the number of immortal magic weapons in each world is limited, how easy is it to advance to become an immortal magic weapon?

Qi Yun is not something that can be refined casually......