The yellow spring water is pale yellow and wrapped in a transparent film, like golden honey, shining with a beautiful yellow light.

This is not completely 100% yellow spring water, but it is also very rare for Lei Yu, with the help of this yellow spring water, the quality of the refined Shen Yuan Gun is guaranteed, at least the high-grade gang soldiers can't run.

Lei Yu was a little excited in his heart, the scorching fire flashed in his eyes, and even his breathing became a little short. Since the Yellow Spring Water can even wash the soul, things like refining materials can naturally be washed clean, once the six materials have been washed by the Yellow Spring Water, there will definitely be a qualitative improvement.

"This time, I can finally refine the Abyss Spear!"

Lei Yu held back the excitement in his heart, waved his left hand, and six rays of light erupted from the space bag, and after a while, the six main materials appeared in front of Lei Yu, all kinds of light flashed, and there was a cold aura spreading, as if a cold winter was coming, making Lei Yu's heart feel a kind of coldness.

Ten Thousand Years Cold Iron Stone, Yin Yuan Gold, Blood Spirit Stone, Thousand Year Blood Jade, Black Evil Stone, and Purple Spirit Ice are the six main materials for refining the Shen Yuan Spear. Only by gathering these six materials could he refine the Abyss Spear, all of which were indispensable.

Although Lei Yu did not completely collect these six materials, he found a replacement, which was stronger than the original materials.

Except for the 10,000-year-old cold iron stone that was not found and was forced to replace it with the thousand-year-old cold iron stone, several other substitute items were very extraordinary.

Lei Yu didn't find the Blood Spirit Stone, but he found the Blood Spirit Knife, and he asked Yin Yin to directly dismember the Blood Spirit Knife and obtained the Blood Spirit Stone in it.

As for the thousand-year-old blood jade, it was directly replaced by the thousand-year-old blood jade, which was stronger than the effect of the thousand-year-old blood jade, so he was full of confidence in refining the Shenyuan spear, and now with the help of the yellow spring water, his confidence has improved again.

"Now use yellow spring water to remove impurities from these materials!"

Lei Yu had an idea in his heart, this water refining method and the fire refining method have the same step, that is, to remove the impurities in the refining materials, after all, these impurities have a great impact on the refining of the thunder soldiers.

It's just that unlike the method of fire refining, which uses spiritual fire, the method of water refining uses spiritual water to remove impurities. Originally, Lei Yu was still a little worried that he would not be able to find a suitable spiritual water to remove the impurities in these materials, but now that he had the yellow spring water, this worry in his heart had completely disappeared.

"Whoa!"

Lei Yu waved his right hand, and the transparent film was instantly shattered, and the pale yellow yellow spring water flowed out, crystal clear, like a drop of citrine, although it was not such a dazzling existence, but it was enough to attract everyone.

There are not many pale yellow spring waters, only one handful, and it seems strange that such a small amount of yellow spring water should be used to remove impurities from the six materials, but considering the anti-natural effect of yellow spring water, this yellow spring water is sufficient.

Lei Yu's mind was as one, and his divine thoughts directed these yellow spring water to rush to the six materials, and he was cautious, not daring to have the slightest negligence.

Under Lei Yu's command, the yellow spring water was lined up in a thin pale yellow line, lying in front of the six materials. Then, the pale yellow thin line turned into six sections, wrapped towards the six materials, and in a moment turned into a small pale yellow net, completely enveloping the six materials.

The yellow spring was secluded, turning into a small net, and a pale yellow barrier was painted on top of the six materials, and black smoke and dust emerged from the materials.

These are the impurities in the six materials, and now they are poured in by the yellow spring water, and the impurities hidden in the materials have finally been washed away.

And among them, especially the thousand-year-old cold iron stone and the thousand-year-old blood jade stone are the most obvious, these two are the two largest of the six materials, if it weren't for Lei Yu using thunder power to shrink both, the small net formed by the yellow spring water may not be able to completely wrap these two stones.

These two kinds of stone have tens of millions of catties, huge, in other words, these two kinds of stone contain the most impurities. Now washed by the yellow spring water, the reaction of the two stones is also the most intense, as if something is burning, and there are bursts of black smoke and dust rushing into the sky.

"This yellow spring water is really the best spiritual water for washing refining materials, with this yellow spring water, I feel that these six materials are more refined. The quality of the Abyss Spear refined from such materials must be extraordinary. ”

Lei Yu's eyes shone with golden light, and his divine thoughts were spread on the six main materials, so he could easily know the status of the six materials.

Yellow spring water is pervasive, extremely penetrating, will be hidden in the depths of the material to wash all the impurities, and do not damage the quality of the material itself, wonderful, Lei Yu feel that using yellow spring water to wash these six materials is the most correct choice.

This time to wash the impurities in the materials, it can be said that Lei Yu has the easiest experience, because there is no need to do it at all, because the yellow spring water can automatically remove the impurities in these materials completely, he only needs to pay attention to the guidance, lest the yellow spring water wash away the materials themselves.

Of course, this possibility is absolutely none, his current divine thoughts have reached the level of pseudo-pills, which are much stronger than the divine thoughts of ordinary peak powerhouses of the tenth order of the Lei Gang period, and it is simply impossible for the material itself to be washed away.

Lei Yu sat on the shore of the Nine Shadows Sea, and in front of him, six clusters of pale yellow light appeared quietly in front of him, and occasionally black smoke and dust came out of the light clusters, and emitted bursts of foul smell.

It had been an hour later, and the six light clusters had not changed, but Lei Yu's divine thoughts had penetrated into the six materials, and everything had been probed clearly.

Yin Yuan Jin, Purple Ice, Blood Stone, and Black Evil Stone have all been washed away by the Yellow Spring Water, crystal clear, like a dream, and at this time, the thousand-year-old blood jade and the thousand-year-old cold iron stone were also washed clean by the Yellow Spring Water, blooming with the most shining light.

Among them, the change of the thousand-year-old blood jade stone is even more obvious, the heavy rock has long since fallen off, leaving only a blood-colored divine jade about a foot long, and the whole body is red, like a fiery red light.

"Open!"

Lei Yu suddenly shouted, six clusters of yellow light exploded, and six materials appeared in front of him again, all kinds of light shone, very dazzling.

Compared with before, the purity of the six materials has undoubtedly improved a lot, like colored spars, crystal incomparable, exuding an astonishing aura, sweeping around, forming a powerful coercion.

The six materials themselves are the strange materials of heaven and earth, with their own coercion, and now they have been washed away by the yellow spring water, which is more brilliant, and the coercion of itself has increased a lot. Moreover, what made Lei Yu feel happy was that the aura emitted by the six materials actually had a faint sense of harmony, not as conflicting with each other as before, and no one could tolerate anyone.

Such a change is amazing, the yellow spring water not only washes away the impurities of the six materials, but also changes the breath of some of the six materials themselves, making it easier for the six materials to be integrated.

It is important to know that the Dao refining tool is the same as alchemy, both of which are to fuse materials with different properties. Among them, one of the most difficult things to deal with is to neutralize various materials with different properties to the point of yin and yang.

After all, there are thousands of materials, each material has different properties, and even many are still conflicting with each other.

Lei Yu's six materials themselves are superb materials, and some of them are in conflict with each other, he has always had a headache about how to deal with the fusion of the six materials, but he didn't expect that with the addition of Huang Quanshui, there would be such an unexpected surprise.

It is conceivable that the six materials contaminated with the breath of yellow spring water must be more integrated, which is absolutely self-evident for the benefits of refining the Shen Yuan Spear.

"Senior, thank you so much this time, with Huangquan Water, refining the Shen Yuan Spear this time is simply twice the result with half the effort!"

Lei Yu put the six main materials into the space bag, couldn't bear the excitement in his heart, and thanked Yin Ming.

"No thanks, I just want to see if you can refine the Abyss Spear, don't let me down!" Yin Ming said lightly, but there was a different look in his eyes, and he had been looking forward to this Abyss Spear for a long time.

Lei Yu nodded, stopped talking, stretched out his hand, and a large piece of light flew out of the space bag, scattered, and filled a piece of flat land in front of Lei Yu, like a small mountain.

All kinds of light appeared, this was the other material needed to refine the Abyss Spear, it was given to him by the Desperate Demon King Jun Wuxian, and it filled an entire space bag, and the amount was very large.

Although the efficacy of these auxiliary materials is not as great as the effect of the six main materials, it is indispensable, if one or two such auxiliary materials are missing, sometimes it will even affect the quality of the Abyss Gun, so Jun Wuxian will prepare so many auxiliary materials for Lei Yu, just to prevent the auxiliary materials from being insufficient.

He had no choice but to take out the six main materials, but there was no problem at all with these auxiliary materials.

A pile of auxiliary materials was piled up on the coast, Lei Yu didn't pay much attention to it, his body trembled, and a piece of yellow light emerged from his body, enveloping this pair of auxiliary materials in it for a moment, looking like a muddy yellow tent, there was a strange feeling.

Compared with the six main materials, the removal of impurities in these auxiliary materials is much simpler, after all, these materials are not as rare as the main materials, and there are more in number, and he is not afraid of Lang Fei for these auxiliary materials.

A yellow light surged into these auxiliary materials, and clouds of smoke emerged from the auxiliary materials. Obviously, compared to the six main materials, these auxiliary materials have much more impurities and are removed more slowly.

However, Lei Yu didn't care too much about this, refining the Abyss Spear was originally a time-consuming thing, and he could still afford to wait for this time.