He had a slight headache.
However, whether it was a blessing or a curse, he couldn't avoid it. For the sake of the crystals in the cave, he still had to fight.
With this rock as a guide, Fang Yu quickly figured out the direction.
After walking past this rock and stepping on the path, Fang Yu immediately felt that something was different.
Here, the evil aura in the surrounding space seemed to be stronger.
Moreover, from time to time, there would be extremely powerful auras floating past.
Compared to the first half of the space, the danger level here had increased by many times.
The moment Fang Yu set foot in this place, this vicious aura had already enveloped him.
After that, there was a faint aura of incomparable vicissitudes lingering around him.
This aura seemed to be probing Fang Yu, but it didn't have any intention of attacking him.
It was no wonder. Compared to the first half of the space outside.
There were many times more crystals and heavenly treasures here.
If it weren't for the danger outside, it would have been plundered long ago. It was impossible for it to be preserved until now.
It was no wonder that an expert from the Zixuan Pavilion would put in so much effort to draw this map.
Fang Yu even had a feeling.
Even if he couldn't get any crystals in this place, even if he just fought with the spirit beasts here, his physical body would improve a lot after a period of time.
Putting aside his distracting thoughts, Fang Yu focused on the crystals.
Although these crystals were of no use to Fang Yu, they were of no use to him.
However, they could still be used for trading on this continent.
The value of Crystal Stones was much higher than that of Spirit Herbs and other Spirit Pills.
10 crystals could be exchanged for a lot of things.
Fang Yu had made up his mind.
Since he was already here, his goal wasn't as simple as just ten crystals ….
With these crystals, it would be easier to trade with others in the future.
According to the guidance on the map, Fang Yu followed the path forward.
Along the way, more and more auras condensed and appeared.
Fang Yu carefully avoided these auras and tried his best not to have a head-on conflict with these guys.
After all, crystals were the most important.
Behind him, he didn't know how many disciples of the Fire Cloud Hall and other sects were still alive.
However, it was clear that they would be able to find this place soon.
The two-day journey was neither long nor short.
The path ahead was completely covered in yellow sand, and its outline could no longer be seen.
Fang Yu could only refer to the map, and his speed became slower.
After another two days, a huge mountain range appeared in front of Fang Yu.
This mountain range was also completely barren. There was no vegetation at all.
There was also a black spirit beast under Fang Yu's feet.
For some reason, this spirit beast had run onto this small path alone.
In a head-on confrontation, Fang Yu killed him without much effort.
After searching for a while, he didn't find any Yao Cores.
Fang Yu shook his head.
Actually, Fang Yu had his own reasons for choosing to attack directly.
Previously, when he had killed the Demonic Beast Clan Leader in the Immortal Demon Cave, Fang Yu had found a Monster Core in its body.
The effect of the Demonic Core was rather obvious.
The weapon spirit, Dragon Immortal Sky, had just swallowed it, and its injuries had already recovered by more than half.
The spirit beasts here were many times stronger than the bull demon.
The Demonic Cores in their bodies were naturally endlessly beneficial.
However, to Fang Yu's disappointment, along the way, he had already killed two or three spirit beasts, but he didn't find any Demonic Cores in their bodies.
However, while searching for this fellow's corpse, Fang Yu still found an unexpected gain.
It was a bright red petal!
Purple Mystic Flower.
The petals of this flower had extremely powerful healing effects.
This was especially true for pills that were refined by combining high-grade spiritual herbs.
Its effects could be said to be powerful.
Not only could it concentrate, but it also had the effect of reviving the dead.
No matter how serious the wound was, it could heal in a short period of time at a speed visible to the naked eye.
This was an unexpected surprise.
The last time he went to the Purple Xuan Pavilion with the old man, Fang Yu saw the existence of a Purple Mystic Flower.
It was placed in the most conspicuous place.
The price tag was also shocking. It was a total of five hundred crystals!
Just the petals of the Purple Mystic Flower could be sold at such a high price.
If it was refined into a pill, then the price would only increase by leaps and bounds!
Fang Yu had already made up his mind.
When he got out of here, he would refine the Purple Mystic Flower into a pill.
According to the method of refining pills in the Void Sacred Canon, with the addition of high-grade spiritual herbs as supplementary materials, this Purple Mystic Flower would definitely become a peerless pill.
Not a single peerless grade pill was sold anywhere on this continent.
In other words, this was a priceless existence.
Only the Purple Xuan Pavilion's main store had auctioned it once.
At that time, it was sold for a high price of 5,000 crystals.
However, that was only one time.
Later, the Purple Xuan Pavilion no longer auctioned pills of this grade.
5,000 crystals didn't sound like a lot.
However, as far as Fang Yu knew.
In this continent, the Masters of Energy and the Master of Sword would only be able to produce about a thousand crystals at most.
5,000 crystals was enough to establish a sect more famous than a Master of Qi.
However, in this barren and desolate valley with constant cold wind, it was obviously very difficult to find the Purple Mystic Flower.
Along the way, Fang Yu only found one stalk.
As for this stalk, it was only enough to refine one pill.
Moreover, this Purple Mystic Flower didn't have the ability to regenerate.
It couldn't be planted.
He didn't know where the first few came from.
The only thing he knew was that there was only a certain number of them on this continent. Every time he picked one, there would be one less.
This made Fang Yu's heart ache.
After carefully putting the Purple Mystic Flower into the Eight Desolate Secret Territory, Fang Yu breathed a sigh of relief.
This time, his speed was even slower.
Although the Cold Smoke Mountain Range was lacking in materials and the environment was harsh.
However, there were too many heavenly treasures here.
This was also the reason why so many experts had been buried here for so many years.
Fang Yu stared at the ground as he carefully moved forward. His gaze never left the space around him.
Just as Fang Yu was immersed in his thoughts, a strange aura suddenly flashed by his side.
When this aura swept through the space, it immediately stopped on Fang Yu's body.
Fang Yu was very familiar with this aura.
A disciple of the Fire Cloud Hall!
When he released the Eight Desolate Secret Territory just now, Fang Yu inadvertently revealed his aura.
In just an instant, the disciple of the Fire Cloud Hall immediately locked onto his position.
Fang Yu sighed in his heart.
He was indeed a little careless just now.
However, he didn't expect the disciples of the Fire Cloud Hall to be so persistent.
In such a short time, they had already chased him to this place.
It seemed that they were planning to fight Fang Yu to the death.
Sensing the source of the aura, Fang Yu hurriedly released his perception …