Xu Yao was greatly moved by this, and Helian Shan was of course relieved to see this. After all, if you want Xu Yao's secret technique of combining yin and yang, you must give up something. This method of spiritual refining is the result of a secret scroll obtained by chance, although it is also very extraordinary, but it is difficult and jerky, and the difficulties and constraints are daunting.

How could Helian Mountain not know, and although the technique Helian Mountain could be taught to Xu Yao, different spiritual materials also needed to be re-re-deployed, which was by no means something that a conformist could do, and the person who made the allocation had considerable refining attainments and creativity.

For many refiners, this spiritual alchemy technique is nothing more than chicken ribs. Not to mention how much thought it spent, if it was a little careless, it would have exceeded what it had gained afterwards, so Helian Shan didn't know what Xu Yao's attitude was before.

However, looking at it now, Xu Yao was obviously very excited about this technique, and Helian Shan didn't feel that he was also relieved in his heart, and felt that this matter was promising. Half an hour later, Xu Yao and Helian Shan had already entered a room and had a detailed conversation.

"Although yin and yang are not unified with each other, they are related, first of all, we must find something that contains yin and yang in itself. Xu Yao said with a pale face, Helian Shan nodded again and again, "I also thought of this, I have taken the things that contain yin and yang as a guide, but I have no clue so far", Xu Yao smiled slightly when he heard this, "There is no way to blend directly, but the two attributes of yin and yang have their own changes, the cathode gives birth to yang, and the anode produces yin. ”

Helian Shan was so excited when he heard this, he slapped his head, "Yes, why didn't I think of it, triggering the two potentials of yin and yang, until the yin gives birth to yang, and the yang gives birth to yin, there will be a little bit of innate inspiration..... No, no, no...."Looking at Helian Mountain's uncertain face on the other side, Xu Yao continued, "Of course this matter is not so easy, just the timing of triggering yin and yang is worth studying, after all, to help yin and yang, how can it be done only if the little collusion between the two genera appears at the same time."

"How to deal with it" Seeing Xu Yao's confident look, Helian Mountain suddenly burst of joy again, and asked anxiously, Xu Yao immediately began to tell the law behind him without hurry.

And the rest of the people in this mansion, in the next few days, kept hearing the roars and wild laughter of Helian Mountain from time to time, occasionally accompanied by the sound of one or two explosions, and they all lamented a little for a while. Since Helian Shan led this Xu Yao back to this foundry, chickens and dogs began to jump up here, Helian Shan went out from here from time to time with red eyes, and after finding the materials, he went into the underground separate refining room for a while, and the rest of the things were no longer asked.

Even the people sent by the King of Weiyuan County were brutally thrown out, and for a moment everyone understood that Helian Mountain had entered the state of madness again. Previously, after Helian Shan had just discovered that refining this magic weapon had touched the bottleneck of his cultivation, he had been like this for a while, but with his repeated defeats, he gradually stopped and barely recovered his composure.

After communicating with Xu Yao, he was touched again, and faintly felt that if he succeeded this time, there would be no bottleneck for him to step into the Yuan Dan period, and under the agitation of the mood, he hastily threw the jade slip that recorded the art of spiritual refining to Xu Yao, and then drove Xu Yao out.

If other people behave like this, Xu Yao may still have something strange in his heart, but on Helian Mountain, Xu Yao feels that it is normal, like this kind of idiot, there is nothing else to sacrifice himself, so Xu Yao has no anger after knowing his temperament.

Instead, he found someone to arrange a room at random, and quietly picked up the jade slip in his hand on the spot, and after participating in the study for a long time, Xu Yao flipped the wrist of his right hand, put away the jade slip in his hand, and began to groan, although this spirit refining technique is quite ingeniously conceived, but the technique is not how complicated. The difficulty is only in the allocation of means and spiritual liquid, Xu Yao is not very worried about the consumption of spiritual materials, some mineral powder and basic materials Xu Yao is not in his eyes, and the water of the spiritual source has the Jiyuan jade pot, Xu Yao is not very worried.

Therefore, for Xu Yao, it is the method of blending spiritual liquid, different spiritual materials need to be modulated with different spiritual liquids according to their properties and attributes, so as to have the effect of cultivating spiritual materials and repairing spirituality. Otherwise, under the tempering of spiritual materials, if you do not get the proper cultivation of spiritual liquid, it will inevitably be damaged, which will not only fail to achieve the purpose of upgrading the grade, but will make the spiritual materials scrapped and completely fail.

And although the spiritual liquid blending method of this spiritual iron ore has long been attached to it, for Xu Yao, the grade of the spiritual iron ore itself is too low, even if it is raised by one level, it is of little use to himself, it is like chicken ribs, so he doesn't take it to heart. And if you want to start with other spiritual materials, you can't bypass this spiritual liquid deployment, thinking of this, Xu Yao shook his head, took out a blank jade slip, and called someone in under the ten fingers of his hands to come in and take it away.

Thinking about it, or only by buying some materials to try to mix, can we test one or two of the mysteries, and Helian Mountain has already ordered when Helian Mountain came, and now this foundry has already known that Xu Yao is a distinguished guest of Helian Mountain, and he is extremely attentive, so he is buying some basic materials to try his hand by himself, Xu Yao doesn't want to run again, so he will be instructed to do it for him.

With the golden signboard of Helian Mountain, the errand runners are also from this foundry, and the matter of purchasing spiritual materials is familiar with it, and after a while, the people have already delivered the spiritual materials to Xu Yao, and they respectfully retreated.

After Xu Yao received the spiritual materials, he began to try to mix the spiritual liquids with different attributes according to the methods he had obtained before. A few days later, in the middle of the room, I don't know when there was already a bright green spiritual liquid floating, like a living thing, it kept branching left and right, changing shapes, and Xu Yao was sitting upright in front of his eyes closed, looking like he didn't smell foreign objects, after a while, Xu Yao's tightly closed eyes suddenly opened, and under the change of his hands, the spiritual liquid that was still restless in the air instantly stabilized, and the air was suddenly filled with a strange aroma.

Seeing this, Xu Yao's nose twitched, he nodded slightly, and with a wave of his robe sleeve, a jade bottle had already appeared in mid-air, collecting this ball of spiritual liquid. This group of spiritual liquid that can contain wood attribute spiritual materials, Xu Yao has already successfully blended it.

Being able to successfully blend this spiritual liquid within a few days is not only that the foundation of Xu Yao's refining device is already extremely deep, and some joints can be self-explanatory, but also has a lot to do with the fact that the quality of this spiritual liquid is not high and the amount is slightly insufficient.

But Xu Yao was already quite satisfied with this, although this bottle of spiritual liquid could only be compared to the spiritual materials for refining the lower grade magic weapon, and the amount was a little small, but it was the result of his own hard work, and he didn't expect that he could be successfully refined at one time, but under the smooth sailing, with Xu Yao's calm mind, he couldn't help but feel a little proud in his heart.

Just when Xu Yao was secretly proud in his heart, there was another roar outside, different from the rest of the people in the foundry who were all surprised and looked like usual, Xu Yao's face was suddenly moved, and then his body moved slightly, and he disappeared in this room.