Unlike Luoyu's stealing joy, the first seat of Chengyang Hall was really pleasantly surprised.

He didn't expect that many of Luoyu's understandings would be summed up by himself, showing his superhuman talent in formation diagrams. A disciple with such a high level of comprehension is hard to find, and the first seat of Chengyang Hall only feels that the more he looks at Luoyu, the more pleasing it is to the eye, and the explanation to him becomes more and more nuanced.

While Luo Yu was hungry for knowledge, he also secretly wondered in his heart, what kind of friendship did the first seat of Chengyang Hall have with his master, otherwise how could he teach other people's disciples so carefully?

However, his speculation did not last long, and he was completely immersed in the topic of the formation, and couldn't help but ask more questions, and when he encountered details that were really difficult to describe in words, he casually sketched a few formations.

"Have you ever been a spirit thunderbolt?"

In front of the real connoisseur, Luo Yu accidentally showed his feet again, so he had to admit it obediently.

The first seat of the Chengyang Hall saw that he was skillful in outlining the formation pattern out of thin air, and the formation pattern was quite stable, and he couldn't help but be surprised, "Go on, finish it all." ”

Even the source was guessed, and Luo Yu had no choice but to fill in the lines of the formation according to his words, forming a complete spiritual thunder.

The head of the Chengyang Hall couldn't help but nod his head and said, "The fit of the transformation level is really extraordinary! It turns out that the fit between you and the thunder attribute element has reached such a level! No wonder your master is so sure that you will definitely be able to help me."

"Such a means of directly invoking the spiritual energy between heaven and earth for one's own use, without using one's own spiritual power, was originally a characteristic of the Ancient Extreme Realm. Of course, your current level is still far behind, but with this opportunity, it should be certain that you will cultivate to that realm in the future. ”

The eyes of the first seat of Chengyang Hall looking at Luoyu became hotter and hotter, as if they were appreciating a peerless treasure, oh no, it should be said that it was a peerless magic weapon.

After a while, his eyes moved, obviously thinking of a new idea.

He got up suddenly, swept all the drawings and the already made formation drawings that he had just thrown aside to the corner, and took out a blank drawing again, and drew it with great interest.

Luoyu looked at the pile of array fragments in the corner of the wall, and finally knew the origin of this pile of garbage.

It's too late to regret it, let alone talk nonsense, such a rare opportunity for such a person to design a new formation in front of the first person in Chengyang Palace, Luoyu didn't dare to miss it easily, and hurriedly abandoned distracting thoughts and came forward to observe carefully.

Many of the new inspirations for the first seat of the Chengyang Hall came from the spirit array that gave birth to the Purple Pole Heavenly Heart Flower, especially the example of transforming the power of thunder into a peaceful vitality, so that he could confidently and boldly omit the steps of ordinary spirit gathering, and prepare to directly purify the thunder attribute aura gathered between heaven and earth, and then build some functions for people to control, which can be used to channel and eliminate the killing power in it, and try to preserve the gentle and flexible vitality, and it will be completed.

After many experiments, he not only completely overturned and reformulated the original plan, but also completely changed the method of making the formation diagram. His unbridled imagination and various bold attempts completely subverted the various necessary methods for making formation diagrams that Luo Yu had learned in class, and even Luo Yu's situation where there was no flame available actually made him find a way to make formation diagrams.

In fact, Luoyu only needs to outline the formation diagram out of thin air with spiritual power, and then directly imprint it on the ready-made formation map pedestal, and even the process of smelting materials and carving the formation diagram is saved.

The formation diagram produced in this way is completely natural, and there is absolutely no problem of wasting materials due to inaccurate depiction. The array that can be stabilized without relying on a carrier must have proven its accuracy and stability.

The only trouble is that Luoyu needs an assistant to help him complete the process of smelting the material.

However, now Luoyu is very fortunate to have the highest "assistant" in the whole sect. Without the restriction of distressed materials, he was forced by this "assistant" to practice complex formations beyond his imagination over and over again, which made him feel that his memory alone had been greatly improved.

After countless back and forth experiments, alterations, and revisions, after the discarded drawings and fragments of the formation in the corner of the stone room doubled in height, a formation that barely satisfied the first seat of the Chengyang Hall was finally released, and he couldn't wait to replace it.

Luoyu, a "tortured" coolie, finally ushered in his official duty, which was to sense and control the thunder-attribute spiritual power in the formation, and transport the derived vitality into the tortoiseshell round shield to nourish the sleeping machine spirit.

As the controller of the formation, Luo Yu really felt the dying machine spirit in the tattered round shield, and sure enough, just like a soul that had been hit hard, it almost had no fluctuations in its own consciousness, as if it would disappear and dissipate between heaven and earth at any time.

Restoring the machine spirit is not a simple process, the first thing they have to do is to use the vitality to nourish the machine spirit, let it gradually recover, until it awakens consciousness. Because only when the machine spirit comes to its senses and actively cooperates can it be truly and effectively repaired.

After more than half a month of hard work and debugging, the machine spirit in the tortoiseshell round shield recovered a trace of vitality as scheduled, and a trace of fluctuation was under the continuous stimulation of the power of thunder, which was as chaotic as a whisper in a dream, and could not restore any practical meaning.

Luo Yu, who maintained a high level of mental concentration at all times, had long been numb and had no extra energy to be happy about this, but the first seat of the Chengyang Hall immediately recorded this as their first victory.

But this is only the beginning, and it will take a long time to try to figure out the best way to communicate with the machine spirit.

The first seat of the Chengyang Hall kept observing the state of the recorder spirit, and at the same time instructed Luo Yu to adjust the function of the formation, and from time to time he had to stop and change the formation diagram that had been modified countless times by him.

The result of months of sleepless work, in addition to several methods of enhancing vitality with different effects, there are also several precious but brief exchanges with the machine spirit consciousness.

Although the current tortoiseshell round shield is still a world away from the glory that an artifact should have, this task that must be completed by years of unremitting efforts can only be left to the others in the Chengyang Hall to do slowly.

Finally released by the first seat of the Chengyang Palace, Luoyu, who had temporarily regained his free body, saw the light of day again, and felt unaccustomed for a while, just like a prisoner who had been locked up in prison for most of his life once he was released, he didn't know what to do.

After spending most of the half a year in the stone chamber on the belly of the mountain, plus the time spent in retreat and cultivation, Luoyu has been isolated from the world for more than three years. Everything that had happened before the retreat seemed to be blurred, making him feel distant and unfamiliar, as if he were a world away.

After trying to remember for a long time, he couldn't think of any inspiring good things, and the only clear memory was the word that Zeyan left him before the retreat.

Thinking of Ze Yan, Luo Yu suddenly shook! Even if there was no one left and right, he still looked left and right like a thief, he secretly thought to himself in his heart, all the actions he came into contact with her in the future must be done carefully, and he would never let the master know again! Otherwise, the misunderstanding would be difficult to clear up.

Thinking of his master, Luo Yu couldn't help but feel ashamed, ashamed that the first person he thought of was not the teacher who cared for and taught him.

Of course, that's just what he feels in his heart. In any case, he still had to pretend to be a good apprentice who was well-behaved and sensible, and first returned to Yinyu Peak to inform the master of the coolie career and cultivation results of the past six months, and by the way, he used the reason of this strange fire to try to find something from the master.