The entire Blood River Burial Star was extremely bizarre, its terrain treacherous, as if it were a deadly game of chess.
Let alone ordinary Cultivators, even Quasi-Emperors would face immense danger upon stepping inside.
Even Great Emperors had to be cautious and could not afford to underestimate it.
Granny Lian and the other Source Masters were in the lead, using their Source Master methods to spy on the terrain and deduce the deadly layout.
They needed to find a path leading to the deepest part of this incredibly perilous Blood River Burial Star.
This was, of course, no simple task.
Even some high-level Source Masters might not be able to accomplish this.
Otherwise, this Blood River Burial Star would have long since been cracked by Source Masters.
Granny Lian and her group were forging a path ahead.
Inside the Blood River Burial Star, withered bones were scattered everywhere, and blood-colored rivers flowed, emitting a thick, pungent smell of blood.
It was unknown what had happened here in the past.
And the further they traveled into the depths, the faint suppression and bizarre power grew increasingly intense.
Even Yuan Mo had to raise his defenses, summoning an ancient Magical Artifact to protect himself.
Finally, after some time had passed, they had finally penetrated deep into the Blood River Burial Star.
Looking ahead, in the depths of this star, there were towering blood-colored mountains that reached into the sky.
A massive cave was located inside the mountains, like the giant mouth of an ancient Vicious Beast, swallowing and exhaling the vast essence of the sun, moon, and Chaos, a truly astonishing sight.
Seeing this, Yuan Mo could not help but reveal a look of surprise and joy on his face.
He could feel his Chaos Bloodline seemingly trending towards boiling.
Previously, when he passed by the location of the Blood River Burial Star, his Chaos Bloodline had felt a faint sensation, which was why he wanted to investigate.
The Tianlan Sect had then brought over the Source Masters from the Lotus Temple.
Who could have imagined that deep within this place of malevolence, there would actually be a Chaos Crystal mineral vein!
Chaos Crystals were extremely rare and precious Materials, containing Chaos Qi.
For the Huntian Clan, who possessed the Chaos Bloodline, they were even more of a supreme treasure for Cultivation, providing great help and improvement.
"If I can obtain this complete Chaos Crystal mineral vein, my Cultivation will improve significantly."
"It might even greatly shorten the time required to prove my Dao."
"Perhaps it can even purify the Chaos Bloodline within me!"
Yuan Mo's eyes were burning with intensity as he looked at the cave.
Looking across the Boundless Starry Sky, those who were truly qualified to participate in the struggle for the rise and fall of this great era, at the very least, had to have Emperor Realm Cultivation.
Not to mention comparing themselves to those extremely monstrous Young Emperor Levels, if one had not yet proven their Dao, they did not even have the qualifications to participate in the competition.
Therefore, the goal of all the middle and younger generation Cultivators and peerless Prodigies in the Boundless Starry Sky was to prove their Dao and become an Emperor as soon as possible.
This was equivalent to a threshold, an admission ticket.
If one had not proven their Dao, they did not even have the qualifications to participate in the competition of the great era or contend in the tumultuous struggle.
They were only fit to watch others contend from outside the door.
The Huntian Clan, being in the top ten of the hundred strongest races, naturally did not lack Prodigies.
Although Yuan Mo was a Core Disciple, he was not the most prominent one, so he needed to obtain this Chaos Crystal mineral vein.
Moreover, this place could give birth to a Chaos Crystal mineral vein; perhaps in the deepest part, there would be an even greater surprise!
"Hurry, let them enter the mine and dig out a path," Yuan Mo said.
Sect Master Tianlan nodded.
On Granny Lian's side, she summoned a flying shuttle called the Forbidden-Breaking Shuttle.
Inside this mine, there seemed to be some kind of natural field; if one entered rashly, they would surely meet a bloody disaster.
Granny Lian summoned the Forbidden-Breaking Shuttle, and along with a group of Source Masters, began to enter the mine.
After Granny Lian and the others had entered for a while, Sect Master Tianlan and Yuan Mo entered it together.
Inside the mine, blood-colored mist permeated the air.
Granny Lian and the others walking in the very front looked extremely pale because a terrifying power of curse was washing over them.
The entire mine seemed to be filled with an ominous intent, with various ghostly shadows flickering and demonic sounds piercing their ears.
Granny Lian and the others had already been cursed before, which had not yet been removed, only forcibly suppressed, so entering this place filled with curses once again naturally made it hard for them to bear.
Blood even flowed from the corner of Granny Lian's mouth.
Behind them, Sect Master Tianlan radiated the brilliance of the Emperor Dao to protect himself, while Yuan Mo summoned a protective Magical Artifact.
"If it weren't for this group of Source Masters opening the way ahead, that curse power would be even more terrifying," Sect Master Tianlan said.
"But it looks like they won't be able to hold on for much longer," Yuan Mo said.
"Being able to work for Yuan Mo is their honor; it is a worthy death," Sect Master Tianlan said.
Yuan Mo did not say anything; his goal was simply to obtain this Chaos Crystal mineral vein.
Of course, he was also very curious about what was in the deepest part of this mineral vein, as it should not have formed on its own and was perhaps influenced by something else.
As time passed and they went deeper into this mine, some Chaos Crystals appeared, presenting a chaotic color with hazy Chaos Qi flowing within them.
Yuan Mo picked up a Chaos Crystal and squeezed it, refining the wisps of Chaos Qi into his body.
"Not bad..."
A smile appeared on the corner of Yuan Mo's mouth as he looked towards the deepest part of the mine.
He could vaguely feel that there seemed to be something even more attractive to him inside, which even made his Chaos Bloodline faintly restless.
That might be something far rarer than Chaos Crystals, and it was even very likely that this entire Chaos Crystal mineral vein was related to that thing!
Yuan Mo felt somewhat impatient.
In the very front, the state of Granny Lian and the others was already extremely dire.
In front of them was a stone wall, which looked as if they had reached the end of the mine, with black blood deposited and a bizarre aura permeating the air.
At this time, Sect Master Tianlan, Yuan Mo, and the others also followed closely behind.
Seeing this, Yuan Mo said, "This cannot be the end of the mine; find a way to break through this place."
He could also perceive that there should be some kind of Restriction here.
Granny Lian and the others were helpless; unable to resist at this moment, they could only take action.
The Forbidden-Breaking Shuttle pierced through, and at the same time, Granny Lian and the other Source Masters unleashed a certain Source Arts secret technique.
In an instant, it caused the Restriction here to appear, and on that stone wall, many formation patterns also appeared and flowed.
The Forbidden-Breaking Shuttle impacted the stone wall, and Granny Lian and the others exerted all their methods.
Finally, the stone wall shattered, and behind it, brilliant light appeared, with a vast wave of essence energy rushing towards them.
"Sect Master Tianlan, you go take a look," Yuan Mo said.
Sect Master Tianlan's eyes twitched imperceptibly, but he still flashed out.
Behind the stone wall was an incomparably vast space, with brilliant radiance accompanied by flowing formation patterns.
Yuan Mo and the others fixed their eyes on it and discovered that inside, there was actually a ten-zhang-sized Sealed Immortal Source.
Within it, one could vaguely see a blurry humanoid figure, with a head and four limbs.
"This is..."
Yuan Mo, Sect Master Tianlan, and the others were stunned.
Could this be a Holy Spirit sealed deep within the Chaos Crystal mineral vein?