After a few hours, Feng Fan's face finally showed a hint of relief. This is the most critical step in refining the phaseless yin spirit, if the refining heat is not well controlled, first, it will damage the remnant soul, resulting in the failure of refining or the power of the refined phaseless yin spirit will decrease, and second, there is the possibility of backlash. Although this possibility is very small, once it appears, there is a high chance that the refiner will be invaded by the remnant soul, thus causing the remnant soul to be reborn. Especially with Feng Fan's current cultivation, it would be difficult to resist the backlash of the remnant soul at all.

Seeing that the initial refining was basically successful, Feng Fan withdrew his divine sense. The nine black dragons formed by the Soul Separation Array resurfaced and enveloped the remnant soul of the Ghost Celestial Queen. Although the remnant soul of the ghost dragon god still has the intention of resisting, under the effect of the dementor ice jade turning into clouds, this resistance has been much weaker than before.

Gradually, the nine black dragons had basically fused with the remnant soul of the Ghost Celestial Queen, and the remnant soul of the Ghost Celestial Queen finally completely lost its original appearance. Feng Fan scanned the situation inside with his divine sense, and could only vaguely see a cloud of black mist. And the nine black dragons finally merged into one, completely devouring the remnant soul of the ghost dragon, and the refining at this time entered another critical moment.

Feng Fan's right hand flipped over, and a Qinghong sword appeared in his hand, and as the short sword slashed on the fingers of his left hand, blood immediately oozed from the fingers. Feng Fan's left hand catapulted into the Soul Separation Array, and a drop of blood flew into the array. The black dragon in the formation opened its mouth, swallowed the blood, and then let out a roar.

Feng Fan quickly played several spells, and as his true yuan quickly poured into the soul separation array at the same time, the black dragon in the array gradually dissipated, and the form of the remnant soul of the ghost dragon Tianji reappeared. It's just that at this time, the remnant soul has lost its memory of the past, and at this time, it has completely connected with Feng Fan's mind, and at the same time, it is completely controlled by Feng Fan's divine sense.

Under the control of Feng Fan's divine sense, the remnant soul of the Ghost Heavenly Queen immediately flew with it. Feeling that the remnant soul of the ghost dragon dragon was completely controlled by himself, Feng Fan was extremely surprised in his heart, it seemed that the phaseless yin spirit had been completed. Moreover, the phaseless yin spirit refined by the remnant soul of the ghost dragon dragon god belongs to the peak level of the late stage of consummation, and in this realm, it can evade the divine sense exploration of any level of cultivators, including the tribulation period. As long as Fengfan does not die, this spirit will live forever. Even if this phaseless yin spirit was close to the Tribulation Stage monk, this monk would not find any clues.

Feng Fan quickly pinched a spell, and then whispered a spell, and the soul formation collapsed in an instant. Feng Fan's left sleeve robe waved, and the Heavenly Soul Bead flew out, and finally levitated in front of the Phaseless Yin Spirit.

Feng Fan's mind moved, and the phaseless yin spirit immediately escaped into the Heavenly Soul Bead. After receiving the Heavenly Soul Bead, Feng Fan glanced around for a moment, and saw that there was nothing unusual, so he walked towards the area in the Purple Rainbow Immortal Mansion.

After walking for more than 100 miles, Feng Fan finally stopped in front of a cave. This cave is magnificent and majestic, the momentum is extraordinary, in front of the stone gate of the cave is a huge stone tablet, which is engraved with four eye-catching big characters of "Zihong Xianfu". These four words are vigorous and upright, and there are huge true element fluctuations reflected in them. Feng Fan came to the stone tablet and sensed the big characters on it with his divine sense.

"This stele is actually made of a huge piece of crystal jade!" Feng Fan muttered to himself in his heart, and then reached out and stroked it gently, confirming his thoughts just now.

When Feng Fan withdrew his hand, suddenly the scene changed greatly, except for the stone tablet in front of him, all the surrounding scenery disappeared without a trace. Sweeping the surroundings with his divine sense, Feng Fan, who was already very familiar with the Trapped Heaven Great Array, secretly smiled bitterly, knowing that he was trapped in this kind of Great Array again.

"If you can get here, it means that you are the only survivor left here. This array is the Great Array of Trapped Heavens, and the one that maintains the operation of the Great Array is the crystal jade in the stone tablet, and the crystal jade in it can roughly operate this array for a hundred years from the time it is opened. Although you can use your divine sense to detect the true element in the stele, you must not try to absorb it, because there is a special prohibition on the stele, even the monks of the Tribulation Period cannot destroy it with the ancient treasure, and you cannot absorb a trace of the true element. In the past hundred years, you can take a good look back at the past and reflect on your experience of entering the cultivation realm. This is extremely beneficial to the improvement of your state of mind, and after a hundred years, everything in the Purple Rainbow Immortal Mansion will be all yours. In addition, when all the True Yuan in the stone tablet is exhausted, not only will the Trapped Heaven Array that trapped you completely dissipate, but all other prohibitions around the Purple Rainbow Immortal Mansion will also dissipate, so you can leave at any time after obtaining the treasures in the Cave Mansion. While Feng Fan was pondering, a phantom of Zihong Zhenjun's soul suddenly appeared in front of him, and then this phantom said something that made Feng Fan extremely depressed, and then dissipated.

Feng Fan was depressed, and secretly scolded Zihong Zhenjun in his heart, he actually trapped himself here for a hundred years, it seems that he was not lightly stimulated during his lifetime, otherwise he would not have made so many prohibitions to deal with those who entered here.

Looking at the stele in front of him blankly, Feng Fan pondered for a long time, and his body quickly retreated, away from the stele. Feng Fan waved his right hand, and a talisman appeared in front of him.

Feng Fan's mind moved, and the Lonely Soul Corpse King appeared in front of the talisman, and under the control of Feng Fan's divine sense, the Lonely Soul Corpse King grabbed the Heavenly Thunder Breaking Heaven Grade high-level talisman. After the Lonely Soul Corpse King shot out the talisman, the talisman turned into a black thunderbolt. This Heavenly Thunder is the same as the Heavenly Thunder Broken Talisman that Feng Fan usually opens in terms of shape and color, but it is a few points larger, which is due to the fact that the Lonely Soul Corpse King of the Dacheng Stage cultivation level has completely broken the seal inside the talisman. At the moment when the heavenly thunder approached the stone tablet, Feng Fan's mind moved, and the heavenly thunder emitted a violent explosion.

Feeling the power of the Heavenly Thunder Breaking Talisman opened by the Lonely Soul Corpse King and turning into a Heavenly Thunder Explosion, Feng Fan was a little amazed in his heart, it seemed that when he used this kind of talisman before, it was really a violent thing.

Looking closely, Feng Fan found that the stele was intact, Feng Fan finally believed what the Zihong True Monarch Soul had just said, it seemed that even a Tribulation Period monk could not defeat this stele.

After receiving the Lonely Soul Corpse King, Feng Fan came to the stele and tried to absorb the true element in the stele, but it was useless, the stele was indeed shrouded by an extremely powerful prohibition, and he couldn't absorb the true element in it at all.

Feng Fan walked around the stele dozens of times, but he didn't come up with any way to break the ban. After a while, Feng Fan slowly sat down, first closed his eyes to recuperate, and then entered the cultivation state.

A day later, Feng Fan slowly stood up, and in extreme boredom, Feng Fan immersed his divine consciousness into the Five Elements Xuanmeng Ring and began to count what he had. When his divine sense swept over the Mixed Spirit Devouring Yuan Bead, Feng Fan suddenly thought for a moment. As Feng Fan's mind moved, the Mixed Spirit Devouring Yuan Bead flew out instantly, since the prohibition on the surface of the stone tablet was so powerful, Feng Fan wanted to try to see if the treasures of the Immortal Demon Realm could absorb the true yuan inside.

Feng Fan pointed at the Mixed Spirit Devouring Yuan Bead, and the gray bead quickly approached the stone tablet. Under the movement of Feng Fan's heart, the true yuan in the stone tablet actually surged out like a flood of embankment, and then quickly entered the Mixed Spirit Devouring Yuan Bead.

Fengfan was ecstatic, it seemed that the prohibition set by Zihong Zhenjun on the surface of the stone tablet was completely ineffective against the treasures of the immortal and demon world. As the true element in the stone tablet was rapidly absorbed by the Mixed Spirit Devouring Yuan Bead, the spirit treasure slowly changed color: silver-white, yellow, green, purple, until it was crystal clear.

Seeing that the Mixed Spirit Devouring Yuan Bead was already full of true yuan, it could no longer continue to absorb it from the stone tablet. Feng Fan swept his divine sense over the stone tablet and found that although the True Yuan fluctuation within it was extremely weak, it was not completely exhausted, which meant that the Trapped Heaven Great Array would still be open.

Feng Fan thought for a moment, slowly sat on the ground, and began to absorb the true yuan from the Mixed Spirit Devouring Yuan Bead, and at the same time refining it. After a long time, the true element in Feng Fan's body was already in a saturated state, and he could no longer absorb it from the spirit treasure.

Although a monk can absorb the true element from the crystal jade, there is a certain limit, even if it is a monk in the Tribulation Period, this limit exists, if the true element is absorbed excessively, it will not only be useless to the body, but also will cause great harm.

Seeing that after absorbing some true elements by himself, the color of the Mixed Spirit Devouring Yuan Bead did not change in the slightest, Feng Fan felt extremely emotional, it seemed that the True Yuan stored in the Mixed Spirit Devouring Yuan Bead was extremely sufficient.

Feng Fan stood up and continued to sacrifice various ancient treasures to attack the stele, although it could not cause any damage to the stele, but it achieved a purpose, that is, to consume his own true yuan as soon as possible, and then absorb it from the Mixed Spirit Devouring Yuan Bead. When a little bit of the true element in the spirit treasure was absorbed, Feng Fan controlled the spirit treasure to absorb the true element in the stone tablet, and then repeated the whole process, and so on.

More than ten days later, the true yuan in the stone tablet was finally absorbed, and there was a fluctuation around it, and the Great Array of Trapped Heaven disappeared in an instant, and the Purple Rainbow Immortal Mansion reappeared in front of Feng Fan's eyes.

Putting the crystal transparent Mixed Spirit Devouring Yuan Bead into the Five Elements Xuanmeng Ring, Feng Fan came to the door of the Purple Rainbow Immortal Mansion Cave. Carefully examining the stone gate of the cave, Feng Fan found that there was a groove in the middle, and this groove was exactly the same shape as Jingyu.

Feng Fan's right hand flipped, and a piece of super-grade crystal jade appeared in his hand, and the method put the crystal jade into the groove, and the stone door made a "boom" sound, and then slowly opened automatically.

A huge True Yuan fluctuation swept out of the Immortal Mansion, and after going through many difficulties and dangers, he finally came to his destination. Feng Fan breathed a long sigh of relief and slowly walked into the Immortal Mansion.

Feng Fan calmed down his somewhat excited heart, looked around, and saw that he was in a spacious stone room. The stone chamber is about 1,000 zhang square, the ground is all paved with red leaf rock, and the surrounding walls are carved from white jade, which is inlaid with countless luminous beads, making the fairy mansion extremely bright. There are two openings around it, and the stone doors at the entrances are open.

Please collect and flowers!