In the Tianzang Cave Mansion, Amu sat cross-legged. Qianzang Zhenren and Mo Qing stood aside. The black flames on Amu's white robe soared, like a dragon circling, and his long hair was even more windless and automatic, fluttering and flying.

At this time, although Amu was all sane, the power of the explosion stimulated Amu couldn't help but shout. A demonic spirit qi burst out directly from Amu's mouth.

The sound wave appeared, like a wave rolling upside down, shaking the entire cave buzzing and echoing, making people's ear drums swell.

At this time, Amu opened his eyes suddenly, the red and black pupils in his eyes were extremely powerful, and the power was even stronger than before, and there was endless red and black lightning in his eyes.

"Huh?" Everything at this time made Qianzang Zhenma's brows furrow slightly, and he didn't understand that this was weishenme.

Amu was born with a demon body, and he could control all monsters, how could he have such a rejection reaction? You must know that Amu had a piece of coffin at the beginning, and he used it freely.

In fact, Amu was also puzzled at this time. When he recovered the remnants of the first coffin, he definitely didn't make such a big effort.

At this time, although the remnants of the coffin had entered the Danhai, it stirred the lightning and thunder in the Amdan Sea, and the turmoil arose. The raging demonic qi was stirring in Amu's Danhai, almost making Amu unbearable.

And those demonic qi seemed to be looking for something, and Amu's Danhai was full of waves and did not stop.

Now, Amu felt as if he was on the verge of bursting, and his face was a little distorted. Such a liliang is a great cultivator of the middle level of the Spirit Saint, and it is difficult to resist.

Seeing this scene, Qianzang Zhenren's eyes narrowed and raised his right hand slightly. I saw that on the right hand, the green mangs were spreading. Seeing this, Mo Qing frowned slightly, knowing that Qianzang Zhenren seemed to be going to seal again.

Qianzang Zhenren has seen that Amu may go crazy at any time. Although Amu was originally a demonic cultivator, if the demonic qi deviated, it might directly damage his cultivation.

But just when the blue light suddenly rose in the hands of Qianzang Zhenren and Amu was in great pain, there was a sudden movement in the depths of the Amudan Sea.

The magic coffin, which had been silent for eternity, finally had a reaction.

"Alas—" It was a long sigh, full of vicissitudes and helplessness.

It came from the broken corner of the coffin. That sigh was a long sigh of the Earth Demon, and it was also a sigh of the Demon that echoed in the Three Realms tens of thousands of years ago.

A wisp of gray mist slowly overflowed from the corner of the coffin.

Just this sigh, a wisp of gray gas, Amu's Danhai was directly separated, layers of huge waves, superimposed like thousands of steep walls, and then showed the endless abyss of the sea.

The black and dreary demon coffin, like a sacred object of Dinghai, is silent at the bottom of the endless Danhai Sea, as if it has not been moved for eternity, and has taken root. That demonic will, like a tangible thing, precipitates at the bottom of the sea.

Zaijian suddenly opened the lid of the coffin slightly, and a black light shot out from the demon coffin, rolling up endless waves and whirlpools, just like a whirlwind going straight up, right in the coffin's remnants.

Boom -

The whole Danhai was shaken.

In an instant, the remnants of the coffin, which was still humming and whispering, shone brightly around it, and the endless runes actually flashed with golden brilliance. That kind of golden light is like the light of the Buddha, and it is brilliant.

Countless runes, densely packed, lined up in the void. There are some runes that even Amu has never seen.

But these golden runes were gradually covered by that black light. After a while, all those runes faded, and the black brilliance flowed endlessly on the remnants of the coffin. Danhaine, gradually quieted down.

The clouds are gone, the rain is gone, and the thunder is roaring.

Amu's Danhai was instantly calm and restored to its original state.

As soon as the turmoil in Danhai stopped, Amu's complexion in the cave quickly recovered.

However, Amu suddenly felt an extremely powerful demonic power coming out of the Dan Sea.

This was an extremely powerful magical force, and in an instant, Amu felt that his limbs were filled with the power of this demonic spirit. The power of the demon spirit filled his body like the pouring of the sea.

Even Amu's immortal bone demon body felt a burst of weakness and numbness, as if it was about to be pierced by this force. This kind of feeling was only felt when Amu failed to raise roots for the first time and achieved demon cultivation in the Tianzi Cave Mansion.

Demon Qi Refining? Amu didn't expect that he was already a Spirit Saint Intermediate Great Perfection, and he actually came to another demonic qi refining.

At this time, Amu's whole body was numb and swollen, and every inch of his body was filled and tempered with demonic energy. Sometimes the feeling is as painful as ten thousand ants devouring the heart, and sometimes it is as comfortable as the spring breeze and warm sun.

Water and fire alternately, two heavens.

In fact, at this time, Amu didn't know that his immortal bone demon body, changing his body, no one wanted to bear the spiritual power infusion of this demon coffin.

Amu felt that his realm was constantly improving, and the powerful magic power that originated from Danhai produced endless spiritual power.

Originally, Amu was the Spirit Saint Intermediate Great Perfection, and the seven-star bitter dew of the mad monk outside Baicheng healed his wounds, and there were faint signs of a breakthrough. Today, as soon as this magic power was infused with impact, Amu's realm suddenly increased.

"Boom-" The gate of the Spirit Saint High Rank was directly blasted open by the endless demonic spiritual power.

The spiritual saint is a realm of spiritual realm monks, a realm that countless monks can hardly reach in their lifetime. Stepping into the high level of the Spirit Saint, you can peek into the soul realm. And the soul realm is the ultimate in cultivating immortals in the eyes of the Sea Desolate monks. It's just that at this time, Amu already knew that there was a realm of calamity above the soul realm.

However, Amu never thought that he would be able to break through the high level of the Spirit Saint in this Heavenly Hidden Cave Mansion.

Although entering the Spirit Saint High Rank was an inevitability for Amu, it seemed to come a little suddenly. Yi Amu's original intention was to end the matter of the Northern Han Sect and go to the north peak of the town to attack the high level of the Spirit Saint.

At this time, crossing the threshold of the high level of the Spirit Saint, Amu suddenly felt that the Danhai seemed to be much wider and deeper all of a sudden, and the surging demonic qi continued, that feeling was extremely wonderful, it was an endless demonic liliang, unspeakable.

With surging demonic energy, Amu's realm stabilized at the high level of the Spirit Saint almost instantly, and there was no instability at all that ordinary people should have.

Amu once again felt the mystery of the magic coffin, and you must know that the last time the magic coffin was automatically opened, it was to recover the bluestone in the Desolate Soul Secret Realm. Amu always felt that the soul of an unknown demon seemed to be bound inside the demon coffin.

At the same time as Amu advanced, a stream of black qi directly emitted out of Amu's body, which was the filthy qi generated when refining and realm ascension.

At this time, the aura emanating from the realm of Amu was unbearable for ordinary cultivators. If this filthy demonic aura is emitted outside the cave, I am afraid that it will pollute the Northern Cold Immortal Mountain. Disciples who are shallow in cultivation are likely to have demons because of it.

A hint of discoloration flashed in Qianzang Zhenren's eyes, and with a wave of one hand, a cloud of green qi was emitted, directly dissolving the black qi emitted by those Amu.

"Spirit Saint High Rank?" Qianzang Zhenren looked at Amu and couldn't help but sigh in his heart, "This kind of opportunity is really extraordinary. ”

In fact, even Qianzang Zhenren did not expect that Amu would be able to take the opportunity of receiving the remnants of the coffin to directly cross the threshold of the high level of the Spirit Saint.

Mo Qing stood aside, not as if he didn't understand what was happening to Amu, but a look of surprise flashed in his eyes.

After a while, everything was stable before Amu stood up.

"Thank you Qianzang Zhenren!" Amu first bowed to Qianzang Zhenren, and this salute was naturally to thank Qianzang Zhenren for collecting the remnants of the coffin.

If it weren't for Qianzang's real person today, I'm afraid it would be difficult for Amu to get the remnants of this coffin. For Qianzang Zhenren, Amu is becoming more and more unable to see through the depths.

"Amu, you're welcome!" Qianzang Zhenren smiled slightly, "This is all your fate! In the dark, all this should be prepared for you!"

Amu didn't know if Qianzang Zhenren was kind or really meant something. At the same time, neither of them mentioned the matter of Amu's promotion to the high rank of the Spirit Saint.

At this time, Amu suddenly found that a ray of bright white sky light actually penetrated from the top of the cave, and it was extremely bright, and he couldn't help but look up.

The remnants of the coffin were collected by Amu, and now the black light on the top of the cave has long dispersed, and the rays of sunlight are shining through the top of the cave.

"It turned out that this cave was actually in the open air, and it was only because of the black fog that the sun was obscured. A tree covers the sky!" Amu said secretly in his heart.

At the same time, that ray of sunlight instantly made the strange fragrance waft away from the entire cave. At this time, the books that had just been cast by Qianzang Zhenren had already returned to their original places.

"Ten thousand years of pure yang qi can shake the strange things of the Three Realms!" Qianzang Zhenren had a strange look in his eyes, and then took a deep breath, and said secretly in his heart.

The sunlight seems to have turned into a hole full of books, and a sip of it makes people feel uplifted. As indifferent as Mo Qing, a warm look flashed in his eyes.

However, Qianzang Zhenren was a little strange, and it seemed that he was suddenly exhausted.

"Amu, this time you have achieved your purpose of coming to Tianzang Cave! The remnants of the coffin have entered the Danhai! I think you have nothing else to ask for, so let Mo Qing send you down the mountain!"

"Oh!" Although Amu had some questions in his heart, since Qianzang Zhenren said so, it was inconvenient to stay and ask more.

"Amu retires, come back to see the real person in the future!"

Qianzo Majin smiled mildly, nodded and didn't say anything more. Mo Qing glanced at Qianzang Zhenren, and directly led Amu out of the cave.

Today, Amu came, mainly for the remnants of the coffin, but he didn't expect to be able to enter the high level of the Spirit Saint, which was worth the trip.

Amu followed Mo Qing out of the Tianzang Cave Mansion. When he met the stone pavilion guarding outside, Mo Qing and Amu greeted him.

Suddenly, Amu looked up, only to see the starry light in the void. The Great Northern Cold Array, shining in the void. It was clear that it was the middle of the night.

"Huh?" Amu was shocked. He didn't expect that he felt that it was only less than half an hour, but it was already nearly a day, and what Amu didn't expect was that it was actually the middle of the night at this time, and the dark curtain covered the sky.

How could there be that strange ray of light in the cave mansion? What was going on in the open-air cave mansion?

"Senior Brother Mo Qing?" Amu glanced back at Mo Qingdao.

"Senior Brother Amu, you don't need to ask too much! you have a relationship with me, we will meet later!" Mo Qing smiled, but this smile was a little unfathomable.

Zaijian Mo Qing, with a slight wave of one hand, Amu suddenly felt the objects in front of him change. In an instant, he was already standing at the mountain gate of the Heavenly Hidden Vein.

This made Amu gasp, because Amu didn't see Mo Qing's technique clearly at all. I don't know how I was sent out of the Heavenly Hidden Cave.