"No matter what kind of material it is, it's not pure, at least it contains something that we don't need for refining......" Chen Liao explained to Lu Yan while nervously watching Elder Huo's movements, it was just a spiritual sense transmission, because he was worried that any movement might affect the refiner's performance.

Refining weapons is a rigorous thing, and there is no room for the slightest sloppiness, especially when refining high-level spiritual weapons, the requirements are even more demanding, and any flaws may be wasted.

Through Chen Liao's explanation, Lu Yan also had a general understanding of the way of refining, and these knowledge were all unique cognitions of Elder Fire.

......

Refining, if you put it in the briefest, is divided into three steps.

Step 1: Purify the material!

Step 2: Refine the embryo!

Step 3: Quench the Spirit!

......

Among these three steps, the first step of 'purifying the material' is extremely difficult, the material is actually a 'tool' foundation, if the material is not good, even if the quenching technique and the enlightenment technique are high. That weapon couldn't have been a treasure either.

If the first step is successful, then the refining tool will also be fifty percent successful.

Of course, it is not enough to have the best refining materials, you also need to have the corresponding ability to control the flame and the quality of the flame!

Because the melting temperature and vaporization temperature of grounded materials are not necessarily high. And the melting temperature of its impurities is even higher than that of the main material.

A vulgar refiner may have vaporized the main material and left impurities. So this is a test of the ability to control the flames.

Some of Elder Huo's words were very shocking, he said that he couldn't copy the methods of his predecessors, and he had to create his own and most suitable method for refining weapons!

At the same time, I firmly believe that no material is completely pure, even if the Holy King thinks it is pure, it is because the Holy King cannot find it, even if the gods think it is pure, it is impossible for the gods to find out!

As one of the three great refining masters, Elder Fire's ability to manipulate flames was obviously impeccable. However, due to his own limitations, the flames he uses are only ordinary flames, which also makes him need to spend a lot of attention on refining materials.

And the appearance of the Pure Lotus Thunder Demon made him overjoyed, because this flame is a special kind of demon fire, with its own spirituality, it can purify all things, and contains the most righteous thunder and lightning power between heaven and earth, if it is used as the flame of refining the spirit weapon, then not only the success rate of refining the spirit weapon is greatly improved, but also the quality of the spirit weapon can be improved to a higher level.

As for refining the embryo, there is also a key point in the ratio of refining materials!

There are indeed a lot of top-quality materials in the Xuan Realm, but it is impossible to refine the weapon with just one material, only by combining a variety of materials and learning from each other's strengths, this will make the refined weapons more perfect.

It's like Lu Yan wants to refine the Origin Spiritual Weapon, although the five best Origin Materials are essential, there are also no less than fifty materials to be added.

Dozens of different materials, different melting temperatures, different habits of various materials, to match to a perfect state, the requirements are high, it is extremely terrifying. This requires that the refiner needs to have a super strong spiritual sense in order to be able to see everything.

There is also the third step of refining, quenching and enlightening.

Relatively speaking, this is a relatively simple step in refining spiritual weapons, of course, it is only relatively speaking, because the grasp of quenching agent and quenching time is also not so easy.

And Qi Ling is the ability of the refiner to arrange the formation.

A special large array of facsimiles is attached to the 'weapon', so that this weapon forms an organic whole, which can perfectly control the attribute energy of gold, wood, water, fire, earth, light, darkness, thunder and lightning, so that the weapon can communicate with heaven and earth, and change in essence!

This is the Enlightenment.

Therefore, every refining great master is also a formation grandmaster. The strength of the formation he arranged also had a crucial impact on the strength of the spirit weapon he refined.

However, when refining the natal spirit weapon, quenching and enlightening the spirit are simple, because the quenching agent it needs is the natal essence blood of its owner, and the process of enlightening the spirit is to continuously cultivate it with spiritual consciousness until it produces spirituality.

The initiation of the natal spirit artifact is a very long process.

But Chen Yu told Lu Yan that he didn't need to take too long.

Because Lu Yan's Sky Splitting Knife itself produced a trace of spirituality, it only needed to be decomposed into one of the materials when refining the embryo.

Refining is undoubtedly a boring process, if you succeed, you can enjoy the joy of success, but there are often more failures, and few people can endure this loneliness, so the real refiners are only a few.

From beginning to end, Elder Fire did not stop, nervously watching the changes in the material. It wasn't until two days later that he breathed a sigh of relief, and five purple fire dragons took five kinds of mercury-like viscous materials and burrowed into the huge Ding Furnace.

Subsequently, the Fire Elder began to refine other materials, including the Sky Splitting Blade, and threw them into the Ding Furnace one by one.

The spirit in the spirit weapon is very special, and there is no need to worry about being burned and purified by the Pure Lotus Thunder Demon, but after thousands of tempering, it becomes more and more agile and real.

Unless Elder Fire deliberately kills it.

With the input of various materials from the Fire Elder, the purple flames were sometimes large and sometimes small, and there were also muffled sounds in the Ding Furnace.

When all the materials were put in, it was already five days later, Elder Huo breathed a sigh of relief and said, "The next step will be much easier, this time the luck is good, if nothing else, it can be successful in one go." ”

"Thank you Elder Huo!" Lu Yan said gratefully looking at the tiredness on the other party's face.

......

A month later.

Elder Huo sat in front of the furnace for a full month without moving, and the sound of phoenixes and dragons roaring became more and more real.

"Although the natal spirit weapon must be quenched with natal essence blood, but with some other quenching agents, the effect is even more ......" Elder Huo said with a solemn face, "I have one yuan weak water and nine yin cold gang here, you need enough natal essence blood to mix the three evenly, and you can't freeze it, otherwise it will be wasted, I will use the Pure Lotus Thunder Demon to help you, are you ready?"

"It's time to start!" Lu Yan nodded, and pointed a little, and a steady stream of natal essence blood gathered in mid-air, showing a three-legged momentum with the pitch-black one-yuan weak water and the gray mist-like Nine Yin Hangang.

Natal essence blood is not ordinary blood, it contains the essence of people, and it can be regarded as an upgraded version of essence blood. Fortunately, his cultivation has reached the realm of Lu Yan, and he knows every part of his body well, and hematopoietic regeneration is just a small path.

But the sudden release of nearly a water tank of natal essence blood still made his face pale for a while, and consumed a huge amount of spiritual sense. But soon, he forcibly got rid of this tiredness.

The two looked at each other and nodded, and then Elder Fire pinched a spell, and a purple wave of fire erupted from the huge Ding Furnace, and the hideous and domineering Heaven Splitting Knife embryo slowly emerged from the Ding Furnace.

This is the moment......

Lu Yan let out a low sigh and manipulated the three quenching agents to fuse together, but the fusion of the two completely different cold things and the natal essence blood took place, and some inexplicable changes occurred, and seeing that they were about to freeze together, Lu Yan's face couldn't help but change.

But at this moment, thunderous flames whizzed through it, and the three substances finally began to transform into a liquid state.

And at this time, the figure of the Sky Splitting Sword was completely displayed in everyone's sight, it was a kind of domineering and hideous, but it was also beautiful and moving!

But now is not the time to appreciate, the magic seal in Elder Fire's hand changed again, and the Sky Splitting Knife was wrapped in flames and merged into the quenching agent.

The quenching time was not too long, but it took a full day, although Lu Yan couldn't see through the situation, but the connection between him and the Sky Splitting Sword became clearer and clearer, and even in the end, there was a feeling of empathy, which made him look forward to it more and more.

Finally, after a day passed, a high roar sounded, and the Sky Splitting Knife was like an angry dragon breaking through the sea, soaring in mid-air for a few laps, and then fell into Lu Yan's hands safely.

The Natal Spirit Weapon Sky Splitting Knife has finally been successfully refined!