Ji Feiyan woke up from the silence again and felt waves of intense tremors coming from the depths of the Taiyuan Desolate Earth Vein.

She flew out of the Dao Palace and saw Chen Xun and the others standing in front of the Five-Colored Rock, looking towards the extreme south and the extreme east.

Intense elemental energy ripples came from the extreme south and the extreme east. Several bottles of Black Heaven Demon Gods and Heaven Punisher Battle Gods condensed from Heaven Realm battle formations were over ten thousand feet tall, as if they were standing in the middle of Heaven Realm. At this moment, they were constantly trampling on the desolate earth, threatening to tear it apart completely …

The demons also had the strength to form a Heaven Realm Battle Formation. However, during the bloody battle between the seven peaks, the demons had to guard against the coveting of the Southern Mountain Battalion. At first, they did not use all of their strength, but then they lost their fighter jets. They could only withdraw from the battlefield in a sorry state.

At this time, Ji Feiyan discovered that the three formations of the Seven Peaks Spirit Mountain had borrowed hundreds of Heaven Spill diagrams to fuse their Qi energy together. Su Shousi, Zuo Qingmu, and the others weren’t disturbed by this huge movement. They were currently leading many disciples to refine more diagrams to further perfect the Seven Peaks Spirit Formation …

In this period of time, almost all of the hundreds of millions of demon skeletons seized by the Seven Peaks Great Victory had been pushed into the Flame Gathering Rift Valley near the Seven Peaks Spirit Mountain to be refined.

The flesh and blood left behind from these demon remains were refined into the earth veins and transformed into new spiritual lands, allowing the Seven Peaks Spirit Mountain to expand to 5,000 kilometers in just three to five years. If these broken earth veins were repaired by conventional means, it would take three to five thousand years to reach such a scale.

Although the Seven Peaks Formation was isolated, the Seven Peaks Spirit Mountain was still connected to the Tai Yuan Earth Vein. The demons and the Southern Mountain Battalion had made such a big commotion over a hundred thousand kilometers away, and there were also waves of violent shocks that directly spread to the Seven Peaks Spirit Mountain’s underground.

Ji Feiyan was cultivating in the Lotus Mountain Dao Palace. After entering silence, she restrained her divine sense. She did not expect to sense anything abnormal. However, even with the isolation of the Jade Origin Formation, she still saw terrifying cracks on the surface of the Seven Peaks Spirit Mountain.

It could be seen that the actions of the Demon Race and the Southern Mountain Battalion had already lasted for a long time. The Heavenly Dao Demon Corps also relied on the seven main peaks of Spirit Mountain to prepare for any sudden changes.

“The devil race and the Southern Mountain Bandit Army have expended so much effort to break through the Tai Yuan Immortal Array by breaking through the earth veins?” Ji Feiyan asked in confusion.

Chen Xun turned around and said, “Taiyuan Immortal Palace is only a top-grade Dao Artifact level existence. However, as one of the centers of the Tai Yuan Immortal Array, it is the formation eye of the Tai Yuan Immortal Array and the gathering point of the Qi of the Tai Yuan Immortal Array. However, the main body of the Tai Yuan Immortal Array is actually the star core of the Tai Yuan Heavenly Domain …”

“Taiyuan Star Core?” Ji Feiyan asked in shock.

Star cores, or Earth cores, although they were the core of a Heavenly Domain and had the most primordial imprint at the beginning of the Heavenly Domain’s development, usually speaking, as the Heavens and Earth evolved, the Star Cores or Earth Cores had long since merged into the Earth Veins, thus replacing the Star Cores and becoming the foundation of a Heavenly Domain.

For example, the Green Lotus Pearl could also be said to be the star core of the Seven Peaks Spirit Mountain. However, with the development and evolution of the Seven Peaks Spirit Mountain, the Green Lotus Pearl had long since transformed into the earth veins of the Seven Peaks Spirit Mountain. Where else could the Green Lotus Pearl exist alone?

Ji Feiyan found it hard to imagine. She blurted out, “After the rise of the Taiyuan Immortal Clan, the Taiyuan Immortal Clan’s star cores would have already transformed into endless earth veins. How could the ancient powers of the Taiyuan Immortal Clan refine them into immortal-ranked spirit treasures, or immortal formations? Or perhaps, even if they could refine the star cores into immortal treasures, how could the Taiyuan Immortal Clan’s ancient powers survive?”

Seeing Ji Feiyan’s gaze sweeping towards the Seven Peaks Spirit Mountain beneath her feet, Chen Xun knew that she still knew about star cores, so he didn’t have to waste any time explaining anything else. He directly took out the Void Yuan Pearl from his spatial ring and handed it to Ji Feiyan. He said, “The Green Lotus Pearl has long since transformed into the earth vein of the Seven Peaks Spirit Mountain, but this Void Yuan Pearl can be said to be the second star core of the Seven Peaks Spirit Mountain …”

“Second Star Core?” Ji Feiyan was puzzled. This was beyond her imagination. She didn’t know what Chen Xun meant by handing her the Void Origin Pearl.

Chen Xun opened the door to the Void Origin Pearl’s Profound Court. “Refining a second star core isn’t an easy task either …”

Ji Feiyan was shocked to see the Void Yuan Pearl in his hand. Inside, there was a pocket-sized spiritual land exactly like the Seven Peaks Spirit Mountain. Not only was the shape of the mountain absolutely identical, there was also no difference in the natural heavenly scar terrain. Ji Feiyan could even feel the Void Yuan Pearl’s heavenly aura resonating with the Seven Peaks Spirit Mountain at all times.

Only then did Ji Feiyan understand why Chen Xun said that refining a second star core was not an easy task. The Void Origin Pearl itself was a treasure that could open a cave space and give birth to a spiritual world. At the same time, Chen Xun also had to carve every tiny step of the Seven Peaks Spirit Mountain into the Void Origin Pearl.

Even so, the Void Origin Pearl was only the second star core of the Seven Peaks Spirit Mountain. It could only resonate with the Qi of Heaven and Earth of the Seven Peaks Spirit Mountain at any time, but Chen Xun had already expended an unknown amount of effort behind it.

If the ancient great powers of the Tai Yuan Immortal Clan were to deduce the slightest evolution of the Tai Yuan Realm from the birth of heaven and earth, and then inscribe it into a spirit object like the Void Yuan Pearl without any difference, then what kind of great divine ability would it take? How many tens of thousands of years of hard work would it take?

Ji Feiyan found it hard to imagine all of this. Only by sighing in admiration did she realize that the so-called Underground Immortal Palace or the Taiyuan Immortal Array was actually just one thing, and that was the Taiyuan Star Core.

At this moment, the Taiyuan Immortal Palace, which was hovering on the lava lake, was merely the entrance to the Taiyuan Star Core.

“In the Battle of Immortals and Devils, the Taiyuan Earth Vein was completely destroyed. It has already become the Deathly Silence Heavenly Domain. Without the existence of the Taiyuan Star Core, this Deathly Silence Heavenly Domain would eventually become a Chaos Heavenly Domain like the Star Ruins. After that, it would either be completely annihilated or give birth to a new Heavenly Domain.”

Chen Xun said slowly,

“However, due to the existence of the Taiyuan Star Core, although the Taiyuan Star Core was severely damaged during the great battle between the ancient immortals and devils, it was still not completely destroyed. Because of the peculiarity of the Taiyuan Star Core, after hundreds of thousands of years, the Taiyuan Star Core gradually merged into the damaged Earth Vein, or became part of the Taiyuan Earth Vein. It was not until tens of thousands of years ago that the restoration of the Earth Vein by Taiyuan Star Core appeared and was detected by Xuan Xiu of the various sects. This was also the reason why the Underground Immortal Palace existed, and why the Tai Yuan Realm had an opportunity once every three hundred years over the past tens of thousands of years. The Demon Race and the Southern Mountain Battalion were currently sticking to the edge of the Heavenly Wall and attacking the earth veins within the Heavenly Wall. In fact, they were also attacking the main body of the Taiyuan Star Core. Judging from the current situation, the Taiyuan Star Core would not be able to hold out for long … ”

Ji Feiyan’s heart surged. She didn’t expect the truth of the Underground Immortal Palace to be like this. She thought that once the Taiyuan Star Core was broken, the Underground Immortal Palace would be completely exposed. At that time, what kind of chaotic and vicious battle would it be?

Ji Feiyan was filled with emotions as she handed the Void Origin Pearl back to Chen Xun.

Chen Xunxiu did not receive the Void Origin Pearl and said, “The Void Origin Pearl is the Seven Peaks Star Core. From now on, Miss Fei Yan should be in charge …”

“How could he dare to possess such a treasure if it wasn’t for Yan He De?” Ji Feiyan said awkwardly.

Apart from being a cave magic treasure that Chen Xun had spent countless amounts of effort refining, the Void Origin Pearl also directly controlled the central formation eye of the Seven Peaks Formation. Within the Seven Peaks Spiritual Mountain range, Ji Feiyan could even borrow the might of the formation to easily kill a Heaven Realm expert with cultivation above the middle Brahma Heaven Realm.

Apart from Chen Xun, Ji Feiyan really couldn’t imagine who was qualified to control this treasure.

Ji Feiyan couldn’t help but look at Chang Xi and Su Qingying. If they were intimate, they would be the closest to Chen Xun. If she agreed to possess this treasure, what would they think?

Thinking of this, Ji Feiyan hesitated even more.

‘”Miss Feiyan will never betray the Heavenly Wall creatures. She is the most suitable person to take charge of the Seven Peaks Star Core,” Chen Xun said. “It’s not that Miss Feiyan has entered the Upper Three Realms of Nirvana and will be able to continue refining the Seven Peaks Star Core in the future …”

Primordial Chaos Patriarch Chen Che, Fang Xiaohan, Jiang Chengge, Shi Yu, and the others all turned their heads and smiled as they signaled for Ji Ruyan to take the Void Origin Pearl.

In their eyes, Ji Feiyan was indeed the perfect candidate to take over the Void Origin Pearl from Chen Xun.

The Seven Peaks Spirit Mountain expanded at every moment, requiring someone to reengrave the core microevolution of the Seven Peaks Spirit Mountain into the Void Origin Pearl in time.

Chen Xun could not forever be trapped within the Seven Peaks Spiritual Mountain, which was 4,000 to 5,000 kilometers away. Only by staying within the Seven Peaks Spiritual Mountain could Ji Feiyan possess the formidable combat strength to surpass the early Brahma Heaven stage.

Apart from her, who else could be more suitable to hold the Void Origin Pearl?

Chang Xi’s beautiful eyes swept Chen Xun a glance, but she didn’t say anything. Su Qingying walked over and placed her hand on Ji Feiyan’s soft shoulder. She said sweetly,

“Sister Feiyan, don’t disappoint Chen Xun.”

Ji Feiyan’s pretty face turned hot, but when she thought of who was in charge of the Void Origin Pearl, it was very important and would not involve any personal affairs between her children. Su Qingying deliberately lured her up the “evil path” and couldn’t help but stare at her reproachfully.

The shyness in her heart couldn’t be concealed. Ji Feiyan could only lower her head and say to Chen Xun, “Feiyan knows that she shouldn’t refuse, but Feiyan’s cultivation is really low. She’s afraid that she’ll fail to live up to Sect Master Chen’s expectations. Feiyan is willing to share the treasure, but Sect Master Chen can’t blame her all of a sudden …”

“Of course, this is our only chance to kill Crimson Flame Demon Emperor. How could I let that devil off so easily?” Chen Xun smiled.

“Kill Crimson Flame Demon Emperor?” Ji Feiyan asked in shock.

In the bloody battle of the Seven Peaks, Crimson Flame Demon Emperor had only used his avatar to attack and kill Chen Xun. Chen Xun had also planned everything carefully beforehand. In the end, he was able to successfully block that stab and win the seven bloody battles with the help of Chen Che, Jiang Chengge, and the others.

Even though Crimson Flame Demon Emperor hadn’t reached the level of the Ancient Desolate Demon Sovereign, the difference wasn’t too great. Even though the Heavenly Dao Demon Corps still had many trump cards to reveal, there was no way they could set up a perfect trap to lure Crimson Flame Demon Emperor into the encirclement and kill him. How could they possibly kill a Heavenly Realm expert of this level?

Ji Feiyan lowered her head and looked at the Void Origin Pearl in her hand. Could it be that Chen Xun’s final trump card was actually above this Void Origin Pearl?

Chen Xun smiled and said, “Feiyan, first refine the Void Origin Pearl. At that time, you will know where the secret is hidden.”

“Is that so?” Ji Feiyan put away the Void Origin Pearl doubtfully, knowing that things shouldn’t be delayed, so she bid farewell to everyone and entered the Dao Palace to refine the Void Origin Pearl first …