As soon as the thought moved, a cyan furnace that seemed to be made of bronze, about half a meter high and about fifty centimeters in diameter, like a big tripod, suddenly flew out of Song Fei's storage ring, this furnace was a treasure that Song Fei spent five hundred spirit stones to retrieve from Liuyun Pavilion.

Of course, the Dragon and Tiger Ding was originally the best refining tripod, but unfortunately, as soon as this thing came out, Fang Yuan shook, and when the strength was not enough, it was really not easy to touch.

A fist-sized piece of thousand-year-old cold iron was thrown into the furnace by Seinfeld as the main material, and then the palms of both hands pressed on the top of the furnace, and two red flames suddenly burst out from Seinfeld's palms, and finally, the blazing red flames began to scorch the thousand-year-old cold iron.

After half a pillar of incense, the thousand-year-old cold iron finally showed signs of melting, and he stared closely at Seinfeld in the furnace, and immediately understood that this was the time for a critical moment.

Immediately afterwards, a piece of bloody jade the size of a fingernail was thrown into the furnace by Seinfeld, and then, he began to adjust the intensity of the flame, at this time, experience is very important, not only to control the temperature of the cold iron, so that he can maintain the degree that is about to melt, but not to make him completely melt, but also to separate a small stream of flames to control the solubility of the blood heart jade.

The Blood Heart Jade is refined from the blood of a century-old demon beast, which can enhance the toughness of the magic weapon and make it not easy to damage, but the simple Blood Heart Jade has a very low boiling point, and it will evaporate if you are not careful. What Seinfeld did was turn the Blood Heart Jade into a liquid and slowly penetrate into the thousand-year-old cold iron.

And this is just the beginning, and then all five materials are put into the furnace by Seinfeld, and these materials, each with a different melting point and boiling point, and what Seinfeld has to do is to multi-purpose and dissolve all these materials in the cold iron.

This point is a test of the perception of the way of gold, the refiner needs to use the perception of the way of gold to feel the state of the entire material, while controlling the flame, if you can't feel the true state of the various materials, you don't know how strong the flame is.

Just like Wen Cao Jue is relative to the Heaven and Earth Spirit Root, although the refining weapon does not need to cultivate the corresponding spells, the understanding of the Dao is obviously higher.

At this time, Seinfeld knew why he wanted Jin Zhidao to be promoted to Zhuji, if the perception is not high, there are many materials, and in the state of melting materials, it is impossible to feel the specific situation of each material.

By this point, Seinfeld's forehead was already sweating.

"Not good" Seinfeld's face suddenly changed, a truncated bead the size of an eyeball, suddenly because the temperature was too low when it melted into the cold iron, causing the thousand-year-old cold iron that had come to the edge of melting to suddenly cool down and solidify again. For a while, those materials that had been integrated into the thousand-year-old cold iron suddenly stagnated in the cold iron.

Seinfeld knew that this piece of cold iron had been scrapped, which also meant that the rest of the materials had also been scrapped at the same time, and this time the refining had failed.

What's even more unfortunate is that the waste materials that fail to be refined cannot be recycled by the god-level exchange system.

"Although it is very difficult to think of refining weapons, I didn't expect the first step to fail, and the comprehension of both kinds of the way of fire and gold is high, it is indeed not easy. Seinfeld said.

"Nonsense, you think you can succeed in refining the weapon for the first time, otherwise how could I let you buy a hundred sets of materials. Transfiguration Bead sat on Seinfeld's shoulder and snorted coldly.

Seinfeld was silent, this time he had already adjusted his mentality, and was ready to use materials to accumulate experience. Then two more flames burst out from the palms of both hands.

With a flick of his right hand, a single bead was bounced into the furnace by Seinfeld, and immediately after, the red flame was also injected, and Seinfeld controlled the temperature of the flame while observing the condition of the beads in the furnace.

It wasn't until the three truncated beads were melted by Seinfeld that the temperature characteristics of this refining material were finally mastered by Seinfeld.

In this way, each piece of material was put into the furnace by Seinfeld as an experiment. Seinfeld wrote down their characteristics one by one to lay a good foundation for refining magic weapons.

A day later, under Seinfeld's profligacy, he finally got a rough idea of the temperature properties of the materials for refining the flying sword, and then a new piece of thousand-year-old cold iron was taken out by him again and put into the furnace.

As in the previous steps, the cold iron was on the verge of melting, and the materials began to merge into the cold iron. This time, although he was familiar with the temperature of these materials, Seinfeld also carefully controlled the flames, gradually melting the materials, and Seinfeld controlled the flames more carefully, feeling the changes of each material.

An hour later, Seinfeld sighed that the melting of the material had failed again.

However, Seinfeld had already prepared for this, discarding the discarded materials and throwing new ones into the furnace to start a new round of attempts.

Three days passed quietly, and suddenly Seinfeld's laughter came from the cave: "It's successful, it's melting,"

The various materials are liquidated and distributed in the furnace, and the next step is to fuse the solutions of the various materials together.

On his shoulder, Transfiguration Bead glanced at Seinfeld with a contemptuous look: "It's just the lowest magic weapon." Moreover, it has not been successfully refined. ”

The next thing to do is to control the flame and the furnace, and melt the thousand-year-old cold iron and the materials integrated into it, and all the materials will be fused into a whole, so that the materials will be transformed into the most basic sword blank.

Seinfeld's perception of the way of gold penetrated into the materials, and instead of his eyes, he observed the fusion process of various materials.

This step is extremely important, some materials are repulsive, some are incompatible, and are reluctantly reduced into a whole, so the treasures that are refined, although they will not be scrapped, but the quality will be much lower.

At this time, the different refining techniques of each family were revealed, and Seinfeld was going to use the refining techniques taught by the Transmogrification Bead to start fusing them.

Immediately, Seinfeld's hand began to form mudras, and as different handprints were made, the flames that were blending in took on various shapes, calcining the liquid in the furnace from all directions.

In order to truly integrate various materials, it is necessary to rely on a unique method to do so, and this method must be flexibly used according to the temperature of the furnace and the different materials of various materials. Therefore, the experience of this step is very important, and it can be said that the difficulty of fusion is at least ten times more difficult than the melting of the first step.

And the true level of an alchemist is mainly reflected here. The degree of material fusion directly affects the quality of the artifact.

A puff of green smoke rose from the "poof" furnace, and the fusion failed.

With a sigh, after trying to fuse once, Seinfeld knew that he would probably spend the next period of time in loneliness.

Seinfeld sighed in the cave, and Xue Xingbin, who was ten miles away, looked at the liquid that Seinfeld had successfully melted in the bronze mirror, but his face was filled with a look of extreme shock, and muttered: " How is it possible, obviously three days ago, he was still a novice who didn't know anything, how could he learn the fusion of materials within three days, which involves countless mysteries and the perception of the Golden Dao, even if it is Elder Lei Mo of the Thunder Immortal Mansion Spirit Realm, it will take half a day to refine a Chinese magic weapon flying sword, this kid is obviously a foundation building realm, and he has only just started learning, how can he progress so fast. And the fusion refining technique, it seems to be very extraordinary. ”

Xue Xingbin's eyes lit up with a fierce light, and he said to himself: "What should I do, do you want to kill people directly when he is tired? His set of refining techniques is unusual, and he should be able to sell for a high price."

But what if you don't bring that set of refining techniques with you? Catch him, force him to ask for the refining technique, and then dedicate him to Lei Hong, this person is so close to my two cousins, presumably Lei Hong will be interested. ”

Xue Xingbin smiled darkly, and suddenly turned into a long rainbow, and broke through the air in the direction of the small valley where Seinfeld was.

Seinfeld didn't notice the danger coming, and was still immersed in the refining weapon, and his mental power consumption was extremely serious.

After calming down, Seinfeld heard a sudden sound of breaking the air outside the cave, and this sound, getting closer and closer, should be flying in a straight line towards this side

"Strange, my cave is very hidden, how can people seem to know that there are people in this cave?" A wisp of doubt welled up in his heart, and Seinfeld suddenly became vigilant, "Could it be that someone has used a very clever tracking technique?"

At this critical juncture, Seinfeld knew that when he was not thinking about these problems, what he had to do now was how to stifle the danger.

"Smack. The entrance of the cave, which had been sealed with dirt, suddenly burst open, and an earthy yellow figure appeared in Seinfeld's sight with a hideous smile.

In the corner of the cave, Seinfeld lay forcefully, and he had exhausted his spiritual power and mind with his training equipment, and it was difficult for him to even move his fingers.

Seinfeld raised his head slightly, and as the entrance to the cave was opened, the light outside suddenly pierced the darkness of the cave, and Seinfeld squinted slightly.

At the entrance of the cave, the figure slowly became larger, suddenly covering most of the cave entrance. Xue Xingbin stood at the entrance of the cave, holding a long knife in his left hand and a palm-sized bronze mirror in his right hand, looking down at Song Fei in the cave with a proud expression, and a trace of viciousness flashed in his eyes.

"You, how did you know I was here?" Seeing that it was Xue Xingbin, extreme fear suddenly appeared on Seinfeld's face, who had exhausted his spiritual power.

"For my sake, it doesn't hurt to tell you. Xue Xingbin said as he walked to Seinfeld's side, squatted down, and said to Seinfeld, "See, this is a magic weapon." Seinfeld looked over and saw that on the palm-sized bronze mirror, his own shadow was reflected, which was the same as the scene at this time. "Ritual Instruments. No wonder I can't feel it. Seinfeld smiled bitterly, "But you don't dare to kill me, if you kill me, even if you kill me, even if you are a master of Yuanying, you will not be able to escape the pursuit of my master." ”