Looking at Wu Lai like that, she didn't know what Wu Lai was thinking.

"Big brother, your expression is too exaggerated, isn't it?"

Wu Lai came back to his senses, but he still couldn't suppress the excitement in his heart. Full of artifacts, even TM underwear and underwear are artifacts, Dora style!

However, Nan Nan immediately poured a basin of cold water on him: "Big brother, don't be too happy too early, you have to provide me with good materials, and I can help you refine it." ”

Wu Lai asked, "What material?"

Nan Nan said casually: "For example, Dragon Feather Gold, Infinite Sand, Taiyi Quenching Bloodstone, etc. ”

Wu Lai exclaimed, "Ah, this is the legendary best material!" He suddenly lowered his voice and muttered in a low voice: "If I have these materials, I can refine the artifact, what else do I need you for?"

"If you don't have good materials, you won't be able to refine it. "It would be an insult to give her garbage materials to refine, but she is a spirit of the holy weapon and has an innate pride.

Refining is a very esoteric knowledge, if you don't know the method, you can only linger outside the door for the rest of your life.

The material itself determines the quality of the magic weapon. Although refining weapons are related to cultivation, true fire level, and refining level, they are also closely related to the materials used. The first prerequisite for refining a tool is the material. No matter how clever a refining master is, no matter how high his skill is, if he does not have good materials, he will not be able to refine a good magic weapon with only some inferior materials.

In the refiner, the material must first be melted, and then the material will be purified to remove impurities. In this world, it can be said that there is no completely pure substance, and there will always be impurities. If these impurities are not removed, it will affect the performance of the magic weapon that will be refined in the future. To melt those materials, you need to use fire, ordinary fire, it is difficult to melt the materials, and the true fire of a cultivator is thousands of times more powerful than ordinary fire, and it is quite convenient to melt the materials. The higher the level of True Fire, the more beneficial it is to the refiner. The better the quality of the material, the harder the texture, less impurities, the high melting point, and the difficulty of melting, only when the material is melted, can the refining be carried out, otherwise don't talk about the refining tool. In addition, it is not enough that the level of true fire is high, but also that they have a good ability to control fire, excellent refiners have a lot of experience in fire control, and their ability to control fire is much stronger than that of ordinary cultivators.

After the material is melted, it is time to consider the ratio of the material. In refiners, there is generally not only one material. A variety of materials to cooperate and learn from each other's strengths will make the refining magic weapon more perfect. Different materials, different melting temperatures, various material properties are also different, to match to the perfect state, it is extremely difficult. The proportions of different materials are also very difficult to master. Put a little more of this material, or a little less, and the performance of the magic weapon will be very different. It is not easy to achieve a perfect proportion.

Refining is actually a very strict and rigorous thing, and there is no room for sloppiness!

However, with such a holy tripod and the help of Nannan, the refining weapon is nothing to Wu Lai. It's just that the material is a big issue. What good materials can there be in the Cultivation Realm and the Demon Cultivation Realm? Perhaps in the Cultivation Realm and the Demon Cultivation Realm, it is a top-notch material, but in the eyes of the people, it is simply garbage. Just like the ordinary stones that can be seen everywhere in the Immortal Realm, if they are brought to the Cultivation Realm, they may be top-level refining materials, not to mention the Divine Realm.

Wu Lai's artifact dream was temporarily shattered. It's just that he has enough artifacts on his body, and he should be content.

"If you were given some ordinary materials, what level of magic weapon could you refine?" Wu Lai asked. He cares about that.

"As long as it's not a material that's too inferior, there's no problem with a top-grade immortal weapon. Nan Nan replied casually.

"I can use ordinary materials, and I can casually refine high-grade immortal weapons. Wu Lai's face was proud.

Nan Nan couldn't help but glance at Wu Lai more, and said, "Big brother, you show Nan Nan the immortal weapon you refined." ”

Wu Lai then took out a few high-grade immortal weapons and proudly showed them off. I said in my heart: Look, isn't this also made from ordinary materials, how about it?

Unexpectedly, Nan Nan glanced at it casually, and said unceremoniously: "These high-grade immortal weapons are so-so." ”

When Wu Lai heard this, he was naturally not happy. His face changed slightly, and he said, "Nannan, you should tell me, why is it so-so?"

Nan Nan pointed to these immortal weapons and commented: "This sword, the ratio of materials is a little unreasonable, although it has reached the level of a top-grade immortal weapon, there is no doubt that it is the worst high-grade immortal weapon." This shield, the heat is still a little lacking, you have quenched it in advance, fortunately it did not fail to refine, but the performance has been greatly weakened, this gun, in the depiction of the formation, there are flaws......"

A few works that Wu Lai was proud of were actually belittled very lowly, and this made him feel embarrassed? Wu Lai was dumbfounded all of a sudden.

I have to say that Nannan's vision has its own uniqueness, and you can see at a glance the level of the refiner and the shortcomings of the magic weapon refined.

"What, big brother, don't you believe it? Why don't you take out the same materials used to refine this sword and show you how to refine it. Seeing Wu Lai's face full of doubts, he said.

Wu Lai naturally didn't believe in evil either, so he took out the same materials as the materials used to refine the top-grade immortal sword before, and threw them into the Wuji Saint Ding.

"Fire!" came the voice of the girl.

Wu Lai sent the Five Divine Flames in his body into the Infinite Saint Ding.

"It turned out to be the Five Madhi Divine Fire!" Nan Nan was taken aback: "What kind of freak is he, not an immortal, but just a cultivator, he actually has the Five Madhi Divine Fire, no wonder he refines a high-grade immortal weapon!"

Only Wu Lai needs to provide divine fire and energy, and the refining weapon can be completely relied on.

After the materials were melted and purified in the Wuji Shengding, and after all the materials were melted, they fused together, as if there was a strong chemical reaction, and the liquid mixed with various materials began to fully fuse, and then slowly stabilized. Seeing that this mass of liquid was completely stable, the liquid was shaped, and it was almost exactly the same as the sword refined by Wu Lai, and finally the same formation was depicted, and the fairy sword was successfully refined.

Seeing the immortal sword refined by Nannan, Wu Lai had to admire, this was already the pinnacle of the top-grade immortal weapon, and it was so perfect that he couldn't find a flaw.

However, with the help of the Infinite Saint Ding, which consumed extremely energy, Wu Lai felt as if he was about to be drained. A holy weapon is a holy weapon, and its strength is not enough, it is difficult to exert its power, and you can only look at it and sigh. It seems that in the future, you can't count on the refiner, it's too tiring.