Speaking of Luo Yu, Lin Chen only remembered that he had to forge a sword, and he didn't know how the progress was.

If it takes a long time for an ordinary forger to forge a sword, because it takes a long time just to temper it, but a refiner doesn't need to, it doesn't take long to smelt and shape, and it mainly tests the refiner's proficiency.

The most important link is the attachment pattern, different finished products have different additional patterns, like some magic weapons are mainly to enhance the affinity and amplification effect, which can play a buff role in the caster's spells, which requires the construction of complex magic circles.

For example, some attack-type magic weapons need to be attached to increase the attack type of formation, defensive type magic weapons need to be attached to the defense-type pattern, and some offensive and defensive magic weapons are more complicated.

The sword is a killing weapon, focusing on sharpness, whether it is the sword itself or the sword qi or sword intent, the main purpose of casting the sword is to increase the sharpness and toughness of the sword, as well as the affinity for the true element, because the true element is needed to promote the sword qi, which is very important.

Therefore, no matter what weapon is refined, the affinity needs to be increased.

Of course, if the quality of the sword is too high, you need to attach more complex formations, for example, to cast a fairy sword not only requires extremely high materials, but also the refining process is more complicated, and finally you need to bless the magic circle, it can be said that every fairy sword is the refiner's painstaking work, and if the refiner's level is not enough, even if you are given the materials, you can't refine it.

In addition, the length of time taken is also related to the refining materials and the quality of the weapon to be refined, if you cast an ordinary weapon, it may be completed in a few hours, if it is of high quality, it may take days or even months, if it is a fairy weapon, it may take years or even decades.

The same is true for alchemy, low-grade pills may be baked in an hour or two, and if the alchemist has a high level of alchemy, it may take even shorter, but sometimes refining a high-grade pill may require a long retreat to complete.

Lin Chen thought about it, if it wasn't for Luo Yu to cast an immortal sword, it shouldn't take long, it's been two or three days, and I don't know how the progress is.

When he came to the refining room, he saw Luo Yu concentrating on observing the refining furnace.

In order to help him forge a sword, Luo Yu could also be said to have done his best, seeing that Luo Yu's serious appearance was very different from his usual performance, Lin Chen actually had a feeling that he couldn't bear to disturb him for a while.

It's rare that Luo Yu can do something so seriously, so don't bother him.

Lin Chen was about to turn around and leave when Luo Yu noticed him.

"Brother Lin, is your health better?"

Seeing Lin Chen, Luo Yu's eyes lit up, although he spent most of his time in the refiner, he still knew what happened to Lin Chen.

Lin Chen smiled slightly and walked over: "It's okay, it's just a little too tired, it's good to rest for two days." ”

Tired can be tired like that, why is Luo Yu a little unbelievable, not to mention that their cultivators can't say that they are immune to all diseases, but their bodies are not so fragile.

However, seeing that Lin Chen's complexion was good now, Luo Yu didn't ask much, and pulled Lin Chen to see the results of his efforts.

A sword has been formed, the sword is about three feet long, and about three fingers wide, I don't know if this is the final form of this sword, Lin Chen doesn't understand it very well, so he asked, "How long will it take to be baked?" ”

Luo Yu thought for a moment and said, "It will take about two days." ”

"So fast."

Lin Chen was stunned for a moment, although he didn't create a fairy sword, but the material he personally selected, it was an extraterrestrial meteorite, it was not easy to cast such a material into a sword, he could build a sword in four or five days, which was much faster than he expected.

Of course, the sooner the better for him, because he had a hunch that he should be able to use this sword soon.

Although he has a higher-quality sword, Chi Lian can use it as little as he can, and he doesn't use it as much as he can, because the nine swords in the sword mound are too recognizable.

Now that the unbounded land is gathering, needless to say, the Eastern Regions needless to say, he doesn't know what the attitude of those forces in the Central Continent is towards the Sword Shrine, and it is certain that the forces in the Central Continent that participated ten years ago are not only Tianji Pavilion, Tianji Pavilion is only the mastermind, and it also plays a role in fueling the troubles.

Now his ability is still too weak, he must be cautious, although Lihattian will fully support him, and Lihattian can call the wind and rain in the Eastern Regions, but the strength is still slightly weak on the entire continent, and the sword mound ten years ago is not still unable to escape the fate of annihilation.

And he didn't want anything to happen to Lihattian because of him, so he owed Lihattian too much.

Luo Yu smiled and said, "Do you know why it's so fast?" ”

He patted the refining furnace that looked very extraordinary: "Look at this, in order to forge this sword, I used all the treasures at the bottom of our refining sect's pressure box." ”

Lin Chen was embarrassed for a while, is the treasure at the bottom of your refining sect pressing box so worthless, last time the cloud boat said that it was the treasure at the bottom of the refining sect's pressing box, but it was scrapped before it was halfway through.

When Luo Yu saw Lin Chen's reaction, he suddenly became a little anxious: "Brother Lin, I didn't bluff you this time, do you know that the refining furnace is divided into nine grades?" ”

He patted the furnace ding: "Na, this is the legendary Nine Rank Refining Furnace." ”

Lin Chen didn't think so, a look of surprise suddenly appeared on his face, Luo Yu had introduced him to the saying that the refining furnace had one to nine grades, he had also known some before, in general, the higher the grade of the refining furnace, the stronger the function, and a good refining furnace was very important to the refiner.

Jiupin Refinery Furnace! This is a priceless treasure for the refiner.

Lin Chen couldn't help but look at it twice, this guy wouldn't be bluffing again.

Luo Yu didn't care whether Lin Chen believed it or not, and said to himself: "After you left that day, I started to study that piece of extraterrestrial meteorite, and guess what?" ”

Lin Chen didn't answer, waiting for Luo Yu's next words.

Luo Yu continued: "I threw the extraterrestrial meteorite into the furnace for refining for a long time, but there was no response. ”

The more Luo Yu spoke, the more excited he became, and his eyes lit up: "Brother Lin, we really made a lot of money this time, do you know what this means?" ”

"I told you that you don't understand, so I moved this Ding Jiupin refining furnace out, the higher the grade of the refining furnace, not only can improve the quality of the refining furnace, but also greatly improve the efficiency of the refining weapon, the legend says that the god-level refining furnace can refine everything, although this nine-grade refining furnace is not as good as that kind of artifact, but it is enough to refine all the materials."

"But even so, in order to speed up the smelting, real fire is used throughout the smelting process, so the progress is greatly accelerated."

"This Ding Alchemy Furnace is the only Ding Nine Grade Refining Furnace in our Refining Sect, even in the entire continent, there are not a few Ding, this time to be honest, for this Ding Refining Furnace, I have to work hard for this Ding Refining Furnace My father agreed to let me take it, and I usually don't take it out."

Luo Yu said, the excitement has not passed, good materials are not easy to obtain, although this extraterrestrial meteorite is not a peerless treasure, but it is also the best material he has used so far.

This time he wasted a lot of effort in forging the sword, and put in twelve points of energy, this sword was successfully cast, and his refining level would also break through.