After Ling Yun rescued the Vermilion Bird, he stopped at the Nantian Red Emperor Field.

There are a lot of True Fire Qi in the Southern Heaven Red Emperor Field, and there is no place in the entire universe that can compare to the True Fire Gathering of the Red Emperor Field, except for the Sun Star. The Southern Heaven Red Emperor Wild contains all the true fire of the Pangu Universe, and Ling Yun wants to use the fire energy of the Red Emperor Wild to complete his cultivation, and by the way, he will sacrifice some magic weapons.

Ling Yun is now in the Ten Thousand Flames Realm, and in the Ten Thousand Flames Realm, there are a lot of true fires gathered here. In each layer of the fire domain, there is a different true fire, whether it is innate or acquired, whether it is any true fire, it can be found here.

Wandering in the Ten Thousand Flames Realm, Ling Yun stood in the ninth fire realm, looking deeper. With a fire dodge in his hand, he separated most of the blazing flames and opened a way for him.

However, there are too many true flames in the fire domain, and they are very hot, even if you have a fire avoidance trick in hand, you can't perfectly avoid the heat of the real fire. As a last resort, Ling Yun could only sacrifice the Origin Star Map to block the external flame true flame.

Wearing a silver light robe, he walked in the ninth fire domain of the Ten Thousand Fire Realm.

"The true fire here is enough for me to refine some gadgets!" Ling Yun looked at the true fire in the Ninth Fire Domain, and decided to stop here for a while.

Let go of the Origin Star Atlas and take out some materials from the space of the Star Atlas. Chaos Stone, Star Dust, Time Dust, Lapis Lazuli......

With the help of the True Fire Flame of the Ninth Fire Domain, Ling Yun began to refine the magic weapon. With one hand, he pinched the fire technique, and with the other hand, he used his divine power to hold up many materials. The true flames converged, enveloping the material suspended in mid-air.

Of course, not all the materials are calcined by real fire, and except for a few or two of these materials, the others are not too precious. Those precious materials couldn't be melted at all with the real fire in front of them, so Ling Yun didn't use the real fire to calcine.

As the materials in the hands of the real fire calcination gradually melted, and the moment the materials were completely melted, Ling Yun's hands pinched one spell after another, and the spells flew and knocked one rune after another into the liquefied material.

The mana is engraved with runes in the material, and the runes in the magic weapon form a mysterious pattern. This pattern presents a three-dimensional structure, which makes people a little dizzy to look at.

When constructing runes, Ling Yun had to constantly consume his natal true element mana in order to refine a rune. To refine a rune, it is necessary to completely consume a True Yuan mana, and refining this magic weapon to construct these runes is enough to consume the True Yuan mana accumulated by Ling Yun for hundreds of years of cultivation.

The magic weapon in the middle of the two hands gradually took shape, and it can be seen that it is the appearance of a sword. As the long sword gradually took shape, the sword body hanging between Ling Yun's hands was eight feet and one inch long, and the sword body was six inches and four minutes wide.

The long sword slowly fell into his hand, and he reached out and carried a little ice divine power on the sword body, and after the cold ice divine power urged the goods, the long sword was completely solidified and formed.

The eight-foot Qingfeng flickered with a cold light, and even in this fire domain, it could give people a cold chill.

"It's really a consumption of mana, refining such a small thing, it has consumed a hundred years of my strength!" Ling Yun held the sword and looked the sharp blade up and down. There was a faint aura circulating on the sword's body, and the runes of the True Yuan Mana Framework were slowly moving.

"Hmm, it seems that I'm a little too anxious, and I should be able to slowly cultivate the magic weapon in the form of slow cultivation, so that the consumption of true yuan mana can be reduced to about one thousandth of what it is now, and it will not affect my cultivation. ”

Ling Yun carefully analyzed the mistakes of what he had done just now, and he was too eager to cultivate the magic weapon. There is never anything in this world that is not earned for nothing, even if the money falls on the ground, you have to bend down to pick it up. The same is true for cultivating a magic weapon, if you want to be able to cultivate a magic weapon without loss, you can't do it at all.

The magic and power of a magic weapon depends on the aura of the magic weapon itself, as well as the composition of the law of the magic weapon itself. Just like a car, the car needs a combination of parts and then needs fuel to drive it.

The same is true for magic weapons, the materials constitute the item itself, the runes constitute the law framework, and the true element mana or aura constitutes the driving force of the magic weapon.

The reason why Ling Yun spent a hundred years of power to cultivate such a gadget was because when he was constructing the rune, he directly put it in place in one step, refining his own True Yuan mana into the magic weapon, replacing a long period of cultivation, and directly refining it into a finished magic weapon, so he would have this kind of consumption.

If it was to cultivate the magic weapon according to another method, Ling Yun only needed to refine the prototype of a magic weapon, and then collect Yuan Qi, slowly cultivate the magic weapon with true Yuan mana, and spend a while to obtain a magic weapon.

One is to consume one's own strength to achieve the power and mystery of the magic weapon, and the other is to minimize one's own consumption and spend a long time to pile up the power and mystery of the magic weapon.

Both methods have their own merits, and if you don't spare your own consumption, you can use the former method. The first method is to obtain a magic weapon in a short period of time, but it will affect one's own cultivation. If you don't want to consume your own mana true yuan and slow down your cultivation, you can use the second method to cultivate the magic weapon. This method is less expensive and has little impact on the practice, but it takes a lot of time.

The two methods are better or worse cannot be said in one word, but depend on personal views and considerations.

Ling Yun didn't put away the magic sword, he reached out and summoned a lot of true fire flames, scattering these true fire flames and turning them into pure flame essence. Then he put the magic weapon in the flame essence and slowly warmed up.

The sword continued to absorb the essence of the flame reduction, and the blade of the sword that shimmered with cold light was dyed with a little red glow. It's like the most beautiful red diamond, revealing a brilliant brilliance.

After the sword was tempered and recuperated, Ling Yun got up and left the Ninth Fire Domain, heading to the Fire Domain deeper in the Ten Thousand Fire Realm.

Along the way, Ling Yun picked up the true fires from time to time, and then scattered these true fires and threw them all into the ranks of the magic weapons of warmth.