It's just that Venerable Xuanyuan just wanted to refuse, but he saw Venerable Ming Yin glaring at him with an unkind expression.

Well, with such an unprovoked senior brother staring, what else could he do?

If you refine the weapon, you should refine it for the senior brother, and there is no shame in it.

Venerable Xuanyuan had no choice but to smile and reluctantly sacrifice his refining furnace.

The refining furnace is different from the Dan furnace, which is mostly in the shape of a drum column, with three legs and two ears, and a lid on the top.

However, the refining furnace is square, four-legged and double-eared, and it is divided into two layers, the upper layer is the vessel groove, which can place various molds, and the lower layer is the fire chamber, and the two sides are transparent so that the wind can help the fire.

Venerable Xuanyuan took out various refining materials from the storage bracelet, and then took out a set of long knife molds, and after everything was ready, he sacrificed his tame spiritual fire and lit the fire chamber of the refining furnace.

After the temperature in the fire chamber was sufficient, he threw all kinds of refining materials into the upper tank in turn, and used spiritual power to urge the spiritual fire to help the fire and accelerate the melting of the materials.

The melting process is very slow, taking several hours.

Fortunately, Du Yushang and Venerable Ming Yin are both quiet people, and they watched the whole process patiently without saying a word.

After all the refining materials were properly smelted, Venerable Xuanyuan introduced the material melt into the long knife mold and cast the rough embryo of the long knife.

Next, the rough embryo must be repeatedly forged and quenched, forging is to enhance the toughness of the material, and quenching is to further refine the material to remove impurities, which are the most commonly used means of refining in the cultivation realm.

As a cultivator of the Transformation Period, Venerable Xuanyuan naturally does not need to be beaten with a sledgehammer like a mortal blacksmith.

The long knife was suspended in mid-air, sandwiched between two spiritual powers, and hedged repeatedly, and the strength of such a hedge was many times stronger than that of a sledgehammer.

After the forging is over, it is repeatedly tempered by alternating hot and cold.

After refining like this for seven hundred and forty-nine times, Venerable Xuanyuan hurriedly took out the carving knife and engraved the runes on the long knife that had not yet cooled.

After carving a few runes, another refining weapon was played, and the instrument was completed.

Venerable Xuanyuan pretended to wipe his forehead, looking very hard, took the freshly baked long knife in his hand and danced twice, and said with a "ashamed" face: "Hey, the learning art is not good, the learning art is not good, it is just a low-grade magic weapon, and it is still a loss from the middle grade." ”

This person said modest words in his mouth, but the emotion in his eyes was: I am so powerful, casually refining it is a magic weapon, praise me quickly, praise me quickly.

Venerable Ming Yin grabbed the long knife from his hand and handed it to Du Yusheng: "Du Daoyou, please take a look, is there room for improvement?"

Du Yushang looked at the long knife, then at Venerable Xuanyuan with a smug face, and then at Venerable Mingyin who was full of expectations, and then nodded honestly: "Yes!"

Venerable Xuanyuan suddenly collapsed, and his heart was ten thousand unconvinced.

If refining other weapons was despised, he felt that it was forgivable, but refining the long knife, I am afraid that no one in this blue world was more powerful than him.

You must know that since the invasion of the demons, for decades, the long knives used by the alliance monks have basically been refined by him.

With a huge amount of refining every day, he can really refine a long knife with his eyes closed.

This little girl even said that the long knife he refined could be improved!

Don't think you're good-looking enough to talk nonsense!

"Then it's better to ask Du Daoyou to demonstrate, how to improve, and let me see the world. Venerable Xuanyuan felt uncomfortable in his heart, and he was a little yin and yang strange when he spoke.

Venerable Ming Yin didn't say anything, no matter how much he said at this time, this kid would not be convinced, and it would be more convincing to slap his face with facts for a while.

Du Yushang knew that Venerable Xuanyuan was not convinced, if Venerable Xuanyuan proposed a fighting method, she would definitely admit defeat without hesitation, but compared to the trial weapon, hehe, she would teach him how to behave.

"Yes, the younger generation has the courage to sacrifice their ugliness. Du Yushang nodded in agreement.

Venerable Xuanyuan put on a straight face, took out another copy of the same material, and said angrily: "If Du Daoyou still needs other needs, but at the same time, I lack everything here, and there is no shortage of refining materials." ”

Du Yushang nodded and said, "If there is an ice phoenix feather, the junior begs to borrow it." ”

Venerable Xuanyuan rolled his eyes and took out an ice phoenix feather, but the feather was sealed by the jade box, and the cold air did not leak out.

Seeing that the materials were all ready, Du Yushang turned around and hugged his fists towards Venerable Xuanyuan and Venerable Mingyin and said, "Junior, this is the beginning." ”

The two Venerables nodded, one a little reluctant, the other with anticipation.

This refining is different from the past, in order to pass on the better refining techniques in the Azure Realm.

Therefore, Du Yushang did not deliberately show off his skills, and did not choose to break away from the refining furnace to refine the weapon with his bare hands, but followed the rules to ignite the fire chamber with the phoenix real fire, and then began to smelt the materials step by step.

She tried not to use the advantage of the Phoenix True Fire in the refining process.

After all, the Phoenix True Fire is the Origin Spiritual Fire of Heaven and Earth, and it is impossible for everyone to have a copy, if the refining method she shows relies too much on the Phoenix True Fire, it will be difficult to pass it on.

But even so, Du Yusheng's refining methods were obviously better than those of Xuanyuan Venerable, and in the same time, the degree of material smelting was significantly higher.

But this is not the biggest difference between Du Yushang and Venerable Xuanyuan, when she added the material melt to the mold, it was the beginning of the polarization of technology.

Using the ice phoenix feathers and the phoenix true fire to alternately quench the rough embryo is Du Yushang's original method.

This step alone has far widened the quality gap between the two long knives.

When Du Yushang began to refine the rough embryo, the contemptuous expression on Venerable Xuanyuan's face completely disappeared, and he became dignified and focused, staring at Du Yushang with good eyes, for fear of missing any details.

Du Yushang did not hide his clumsiness, and tried his best to refine this long knife, from smelting materials to casting into models, to quenching, as well as the inscription runes on the back, and to breaking into the refining weapon, all of them did his best.

A few hours later, a high-grade magic weapon long knife appeared in front of the two Venerables.

Venerable Xuanyuan looked ashamed, this time he was really ashamed, and bowed to Du Yusheng and said: "Sitting in the well and watching the sky, there is no one in your eyes, and you don't want to be strange to Du Daoyou." ”

Du Yushang hurriedly turned sideways to avoid it, and did not accept his salute, but took out the jade plaque that had recorded the problem when observing the refining of others, and handed it to Venerable Xuanyuan with both hands.

"The seniors don't have to be arrogant, your way of refining is already extraordinary, the juniors just take advantage of the spiritual fire, and the juniors' refining methods are mostly inherited from the ancient ways of refining, these skills are not created by the juniors, and the juniors are not outstanding in refining. This jade slip is summarized by the younger generation, and the refiners under the predecessors have differences with the ancient way of refining, please take a look at the seniors. ”

Venerable Xuanyuan saw that her attitude was still respectful and polite, and she did not look like she was rampant when she was half ambitious, and he felt a lot better, and he also admired Du Yushang a little more: There are many people in the world who are half-irrigated with water, how many people with unique skills can do her so humble?

Although Venerable Xuanyuan is a lazy person who does not seek progress, he still respects the real master very much, and he hurriedly took the jade slip with both hands, and said seriously: "Thank you Du Daoyou, I will definitely refer to it carefully, in addition, I would like to ask Du Daoyou to open the refining tool once, so that all the refiners in this world can learn a thing or two, I don't know if Du Daoyou can be convenient?"