After returning to the ninth layer, Du Fei's gaze fell behind him again, but this time the cracks on the light film had all disappeared, obviously, if Du Fei still wanted to go in, he would have to rely on his own strength to completely defeat this prohibition.

"The War of Annihilation?" Du Fei frowned and stared at this scene, and only shook his head after a while, it seems that he has an inseparable relationship with these extraterritorial heavenly demons all the way, maybe as Xiaobai said, sooner or later, the war of annihilation will come again, maybe at that time, he will also have to be like the legendary Eight Ancient Clans and the Nine Emperors of the Flood Desolation, and fight the extraterritorial Heavenly Demon Clan, but no matter what, this matter is in the future, not now.

At this moment, what I have to think about is still how to become stronger, and then find a way to get out of the sealed realm!

After shaking his head, Du Fei took all these things to heart, and then he calmed down and thought about it.

At this moment, there is nothing left in this Ying Longtai for his own cultivation, so there seems to be only one thing left to do for himself, that is, to refine the Demon Sealing Array Diagram that he snatched from Leng Wuxing's hands before, otherwise, this thing will be a scourge if he remains in his hand, and only by refining it may be able to make his strength stronger.

As soon as he thought of this, Du Fei was not polite, but slapped his hands, and then saw a pitch-black net screen like stars appear in front of Du Fei. There is an extremely terrifying aura permeating the inside of the net screen, which makes people know that this thing is not a mortal thing at a glance.

"Uhhh

This magic array diagram seemed to have a part of its wisdom, and at the moment it appeared, it actually rushed out to the side quickly, obviously trying to escape from Du Fei's control.

"Good thing, you actually know how to escape?"

Seeing this scene, Du Fei chuckled, and then his heart moved, and he suddenly saw the power of Dao reincarnation diffuse out, almost instantly wrapping the demon array diagram.

Under the wrapping of the power of reincarnation, the Demon Sealing Array is constantly jumping up and down. However, it is clear that its power has no effect in the face of the power of reincarnation.

"Master, do you need me to help you erase the artifact spirit of the Demon Formation Diagram? But if you erase its artifact spirit, this thing is estimated to have fallen from the second-grade True Martial Spirit Talisman to the third-grade category. Xiao Bai stood on Du Fei's shoulder and said softly.

Hearing this, Du Fei frowned, and only said lightly after a while: "A sect inheritance like the Demon Sealing Array Diagram is estimated to have been refined countless imprints by the Shadow Demon Sect over the generations, and it is basically impossible to completely subdue the machine spirit inside." It's better to erase it directly, although it is more wasteful to do so, but it is better than having this thing useless in your hands. Besides, aren't you still a substitute for a machine spirit?"

"It used to work, but now it doesn't. Xiao Bai shook his head, and when Du Fei's complexion began to change, he smiled again, "However, I have recovered now, although I can't continue to replace the machine spirit, but I have a better role, that is, to help the master refine your own instrument spirit." ”

"Looks like you're really useful. Hearing this, Du Fei couldn't help but nodded, if he could refine a tool spirit by himself, then Du Fei would not have the slightest hesitation about erasing the original tool spirit of the Demon Sealing Array. And if the refining is successful, from now on, this magic array diagram will be completely owned by you, and you won't have to worry about things like the reversal of the machine spirit.

"Then what should I do?" Du Fei said.

"I will pass on to you the method of erasing the machine spirit and refining a new machine spirit based on it, and you close your eyes and accept it. Xiao Bai was silent for a moment before he spoke softly.

Hearing this, Du Fei nodded, and then slowly closed his eyes. And with Du Fei's movements, in an instant, I saw Xiaobai stretch out his finger and point at the center of his eyebrows, and then pointed in the direction where Du Fei was, and suddenly there was a stream of information that quickly converged towards the center of Du Fei's eyebrows.

The incomparably complex flow of information shrouded Du Fei's body, which lasted for more than ten minutes, and then slowly dispersed, and then Du Fei's closed eyes also slowly opened.

"I see......"

Du Fei smiled, although the method provided by Xiaobai is a little troublesome, but it is more practical, according to the method provided by Xiaobai, the first thing to do is to first erase the divine consciousness of the Demon Sealing Array Instrument Spirit, retain the body of the Instrument Spirit, and then split a small part from his own soul to replace the divine consciousness of the disappeared Instrument Spirit, and then let the Instrument Spirit reappear.

In this way, although the process is relatively cumbersome, it can make the Demon Sealing Array not lower its level, but continue to maintain its current level, and in the future, because of the relationship between hearts and minds, Du Fei will be more handy to control.

"Let's get started!"

After figuring out this, Du Fei was not polite, but slowly sat down cross-legged, and then the essence in his eyes flashed, and then with the change of the imprints of his hands, he immediately saw waves of spiritual power and true qi rushing out, directly through the shackles formed by the power of reincarnation, covering the Demon Sealing Array, refining, and quietly starting at this moment.

The pillars of light formed by spiritual power and true qi were intertwined in this way, and a huge formation was vaguely formed, completely enveloping the Demon Sealing Formation in it.

Du Fei squinted at this scene, and after a while, he stretched out his finger and touched the center of his eyebrows, and then he saw a little golden light diffuse out, and with Du Fei's flick of his fingers, this golden light instantly disappeared into the sealed magic array.

"Buzz—"

With Du Fei's movements, the power of reincarnation in mid-air completely disappeared, leaving only the formation composed of true qi and spiritual power, completely enveloping the magic array in it.

And with the progress of this kind of refining, the Demon Array could also tremble slightly, and after a while, it seemed to have lost all its spirituality, and after trembling slightly, it turned into a dead thing.

"Substitutes—"

Seeing this scene, Du Fei's eyes shrank, and then his right hand quickly pointed forward.

With Du Fei's action, the Demon Sealing Array made a loud "buzz" sound, and then the golden light that Du Fei had pointed out earlier quickly entered the Demon Sealing Array.

Seeing this scene, Du Fei slowly breathed a sigh of relief, everything he wanted to do was done, and as for whether he could succeed, it would depend on his luck in the end......

............

Faintly, there were still a few faint wisps of Heavenly Dragon Qi permeating the ninth layer, and at this moment, the fluctuations of spiritual power and true qi were still permeating the air, and this kind of appearance was as if True Qi and spiritual power had completely replaced the original Heavenly Dragon Qi.

At this moment, Du Fei sat in the air, his eyes fell on the Demon Sealing Array in front of him, occasionally his hands would move slightly, and he began to manipulate those true qi and spiritual power that had a little abnormality, but most of the time, what Du Fei did was just looking at everything in front of him.

And Xiao Bai was also staring at the scene in front of him at the moment, but he didn't say anything, because he also knew that after taking this refining method, then in the entire process of refining the Demon Sealing Array, even it couldn't intervene, the only thing it could do was just watch.

"Whew-"

With the passage of time, the Demon Sealing Array, which had lost all its spirituality, suddenly trembled slightly, and began to squirm strangely, and it looked like this Demon Sealing Array had regained a bit of spirituality again.

Vaguely, inside this Demon Array, something began to take shape quietly.

At this moment, Du Fei's spirit was also shocked, looking at the eyes in front of him, a faint fiery color began to appear, and a smile also appeared at the corner of his mouth. Now it seems that the process of refining the Demon Sealing Array is moving according to the trajectory of his budget, and at this moment, he only needs to wait quietly for the step when the water comes to fruition.

As long as this sealing array is successfully refined, then Du Fei will have one more means to save his life, and in this sealed realm, the more life-saving means he can go, the farther he can go!

After all, the power of the Demon Formation Diagram that day was extremely strong, and even the Ancient Heavenly Phoenix, which was a fourth-rank mid-level Martial Sect Realm, had become a water dog before this Demon Formation Diagram......

Therefore, for this magic array diagram, Du Fei was extremely expectant.

The next time is a kind of quiet waiting, and in this waiting, the passage of time is extremely fast, almost in the blink of an eye, and half a month is passed again.

And in the past half a month, Du Fei clearly felt that the spirit in the magic array seemed to have gradually recovered a kind of sanity, of course, this kind of sanity could not be compared with Xiaobai, at most it was like a newborn baby, like a blank piece of paper.

It's just that because this blank piece of paper originally had its own traces on it, Du Fei basically didn't have any problems with the control of this magic array.

"Time, it seems to be almost up!"

In Du Fei's eyes, a trace of fiery color suddenly flashed, and then I saw him suddenly bite the tip of his tongue, and then the essence blood containing rich true qi shot out in an instant.

And the essence blood appeared, Du Fei's face instantly turned extremely pale, but his movements did not stop, but his hands flew a little faster, and in an instant, the essence blood turned into a streamer of light, and quickly drilled into the demon array......