Li Yi explained, and roughly explained how he refined magic weapons for many fellow disciples and the Bi family.

The third elder nodded at this time and said, "No wonder, I said how can you have so many materials, two hundred heavenly magic weapons, I don't know how many years to collect just the materials, it turns out that you have no materials at all!"

As he spoke, the third elder took out some materials and asked Li Yi to demonstrate his current refining level.

Li Yi did as he said, and it only took half a day to refine a heavenly magic weapon.

The third elder stroked his beard and smiled, and couldn't help but feel very pleased, and said, "Yes, yes, your Great Refinement Technique is already considered to be perfect, and the foundation is already solid, you can start to learn the spiritual weapon chapter in the Great Refinement!"

"Spirit weapons, different from magic weapons, magic weapons are dead things, and spirit weapons have their own spirituality, in addition to the selection of materials is more picky, the arrangement of the magic circle is more complex, the most difficult point of the spirit weapon is to order the spirit!"

"Dian Ling?" Li Yi was stunned.

The third elder said: "The most important step in refining the weapon is to temper, refining the magic weapon is to refine it with qi, the blood refining technique you have learned is to refine it with blood, and refining the spirit weapon is to temper it with the soul, and use your own soul to refine the magic weapon, so that the magic weapon can produce a trace of spirituality while condensing and forming, this is the so-called point spirit!"

Li Yi still didn't understand what he heard, and said secretly: "Tempering with the soul, how to temper it? Can the soul also refine the magic weapon?"

The third elder seemed to see the doubts in his heart, and said: "This step of the spirit has extremely high requirements for the divine soul, and it will make your divine soul suffer a lot when the time comes, you don't have to be busy with learning first, just be mentally prepared first." Teach you how to choose materials first!"

Li Yi listened, and couldn't help but be a little worried, although the third elder said it lightly, but thinking about it, he also knew that before the magic weapon was refined, the temperature was extremely high, and it was extremely hot.

The third elder said: "The spiritual weapons of the Dayan faction are very different from other schools, first of all, in the selection of materials, other schools often choose some materials that are easier to point to the spirit as the core, such as Tianling wood, heart cloud stone, etc., these materials cannot be said to be bad, but they all have a common shortcoming, that is, the toughness of the material itself is too poor, and it is easy to be damaged!"

"This will cause the spirit weapon to be easily damaged, and the spirit weapon array depicted by the Great Yan Alchemy Technique is far more complex than other schools, not to mention the double-layer magic circle, materials like Heavenly Spirit Wood and Heart Marble Stone, which can't even withstand the magic circle, let alone withstand the impact of external forces, so the materials we want to use first require enough toughness. ”

As he spoke, the Third Elder took out a black object from his sleeve, like a stone, and said, "For example, this Void Meteorite Iron barely meets the requirements of the Great Yan Spirit Weapon. ”

The so-called Void Meteorite is a meteorite that passes through the void and falls to the ground, and a metal found can pass through the void, so it must withstand an extremely strong impact force, and it can be preserved under that impact, and the toughness of this Void Meteorite is naturally not trivial.

Li Yi took the piece of Void Meteorite and weighed it, only to feel that what seemed to be a small piece was actually very heavy, like a boulder, and couldn't help but be secretly surprised, suddenly thought of something, and said: "Since this Void Meteorite is so tough, isn't it easy to succeed?"

The third elder said: "Yes, otherwise, why don't other schools use this material to point spirits?" is because his material is too tough and too tight, so it is difficult to succeed in ordering spirits, and the requirements for divine souls will be greater, but if it is successful, the spirituality will also be stronger, and the power of spiritual weapons will naturally be much greater!"

Li Yi secretly complained in his heart, it was originally a very painful thing to point the spirit, and to use a material like the Void Meteorite to order the spirit, it was no different from looking for abuse, even if Li Yi asked himself if the spirit was not weak, he also felt a little weak.

In the next few days, Li Yi mainly learned from the three elders how to choose the materials for refining the spirit weapon, in addition to the Void Meteorite, there were other materials, almost all of which were relatively unpopular materials.

Materials that are not used in the general refining school, and are even considered taboo, are very popular and regarded as treasures in the concept of the Dayan school.

After Li Yi had almost understood all kinds of materials suitable for the Dian Ling, the three elders began to teach the next step, how to depict the magic circle.

The magic circle depicted on the spiritual weapon is more complex and powerful than the magic circle on the magic weapon, especially the unique magic circle of the Dayan faction.

In the general refining school, there are more than 20 magic circles needed to refine a yellow spirit weapon, and the number of runes used in each magic circle is hundreds, which is very complicated, but the Dayan faction is even more complicated, at least more than fifty magic circles, each magic circle is composed of thousands of runes, and it is necessary to engrave a double-layer magic circle, that is, there are more than 100 magic circles in total, and more than 100,000 runes.

It is conservative to describe it as vast as a cloud of smoke, it is not so easy for Li Yi to completely grasp it, just listening to the general explanation of the three elders, he feels that his head is as big as a fight.

What's more, there are thousands of unique magic circles of the Dayan faction, and it only takes fifty magic circles to refine a Huangpin spirit weapon, but Li Yi can't use only fifty magic circles forever, but he must master all the more than 1,000 magic circles, and use them skillfully, and understand how to combine various magic circles in order to be able to exert different effects.

Of course, to achieve that step, it is absolutely impossible without a few years or even more than ten years of hard training, the three elders naturally knew this, and did not ask Li Yi to master all of them at once, only asked him to master the three hundred magic circles first, and how to combine these three hundred magic circles.

Although it was only three hundred magic circles, the number of combinations was almost endless, and many of them had not even been tried by the three elders themselves, because his energy was also limited, and it was impossible to try them all, so he could only choose some combinations that had been tried and had relatively good effects to teach to Li Yi.

"These combination of magic circles taught to you by the teacher are all verified, and after you learn them, you can use them directly. The third elder said, "But don't think that what you teach for your teacher must be the best, the way of refining weapons is endless, and one day you may also create a more perfect combination of magic circles, so don't be satisfied with that, understand?"

"Can a disciple create a magic circle combination that you haven't even discovered?" Li Yi was a little uncertain in his heart.

The third elder said lightly: "Of course you can, but you need some chances, for example, the positive five elements magic circle and the anti-five elements magic circle, logically speaking, the combination of positive and negative should be the most powerful combination, but the teacher has never combined these two magic circles, and none of the ancestors of the Dayan faction can do it, and the reason is that they can't find materials that can withstand this combination of magic circles."

Most of the things in the world are in the Five Elements, and there is no problem in bearing the positive Five Elements Circle, and those materials that are not in the Five Elements, such as the Void Meteorite, can withstand the anti-Five Elements Circle, but to bear the positive and negative Five Elements Circle at the same time, as far as I know, there is no material that can do it. You may not be able to find it in the future, but this is just an example, you know it. ”

Li Yi nodded.

Three hundred magic circles, it took him more than a month, he basically mastered it, learned more than a hundred sets of magic circle combinations, and the three elders began to teach him the last and most important step, the point of spirit.

"You first use this Void Meteorite Iron to refine the magic weapon embryo, and then you can refine a short sword. The third elder said, "The short sword is more agile, so the combination of magic circles used should also try to reflect the characteristics of agility, and after the magic circle is depicted, prepare some spirits!"

Li Yi knew that the Void Meteorite Iron was very precious, and once it failed, it would be equivalent to wasting a precious material, so he couldn't help but feel a little nervous and took a deep breath.

The materials for refining magic weapons are relatively common, and it won't be too distressing if it's wasted, but if something like Void Meteorite is wasted, there is no place to find a second one.

"Calm down!" the third elder said in a deep voice, "If you are afraid, then don't think about success!"

Li Yi's heart sank, his mood slowly calmed down, and he began to move.

His Great Refinement Technique was already very perfect, and he didn't encounter any major problems in refining, mainly because the Void Meteorite Iron was too hard, even if it was calcined with ground fire, it was difficult to become soft, and it would take a lot of strength to hammer it into shape.

Finally, the embryo of the short sword was finally refined, and the next step was to carve the magic circle.

To depict the magic circle, it is necessary to use true qi to carve small runes on the embryo of the magic weapon, including the size and position of each rune, which must be extremely accurate and not tolerate the slightest error.

If you are not careful, the runes and magic circles will clash with each other, and the magic weapons will become waste.

Li Yi held his breath and condensed, depicting little by little, he didn't even dare to gasp for the whole process, even if he was sweating profusely and his whole body was soaked with sweat, he didn't realize it.

After a while, when the last rune was also completed, a dazzling light suddenly bloomed on the short sword embryo, and all the runes and magic circles began to slowly move as if they had gained life.

However, this is not enough, the magic circles of the Dayan faction must be double-layered, so it took Li Yi about the same time to superimpose the second set of identical magic circles on the basis of the first set of magic circles.

At this point, he finally let out a sigh of relief, and sat down on the ground softly, feeling exhausted.

"Get up!" said the Third Elder mercilessly, "Start Spirit!"