Now, Ye Chen has learned that the strange substance is a fairy substance.
Moreover, if these fairy-attribute materials are not sealed by special means, then the fairy-attribute power inside will be lost little by little, until it finally turns into a piece of waste rock.
Like the piece of immortal substance that Ye Chen obtained from the Holy Medicine Mountain, there was not much power left in it.
But now, the power of the immortal substance sealed in the stone box in front of him seemed to have not been lost.
If Ye Chen could refine it, he would definitely be able to gather a large amount of immortal power.
By that time, he might even be able to compete with a strong person in the Holy Sect realm.
So, at this moment, Ye Chen really couldn't wait to open the stone box.
Whoosh whoosh!
Just when Ye Chen was about to open the stone box, a sudden change occurred.
Suddenly, in a corner of the hall, there were terrifying cold lights whistling toward Ye Chen.
These cold lights were actually emitted by twelve silver swords.
Their sharp edges were so sharp that wherever they passed, even the void seemed to be cut open, and the scene was extremely horrifying.
"Brother, be careful!"
Ye Zixi's expression suddenly changed and she quickly shouted to Ye Chen.
"Xiao Xi, it's okay!"
Ye Chen smiled slightly, as if everything was under his control.
Buzz!
The next moment, the three Sword King Tokens on his body emitted a dazzling glow, enveloping the twelve silver war swords in the middle.
The originally violent war swords instantly became extremely docile and hovered above Ye Chen's head.
"This is a set of middle-grade holy weapons left by Tianxuan Sword King, called the Silver Light Sword. Anyone who collects three Sword King Tokens can become their master!"
Ye Chen couldn't help but explain to Ye Zixi.
This information was all what he saw on top of the black stone tablet just now.
So, he didn't find it strange at all.
"What? A medium-grade sacred artifact, and a complete set! Their value must be unimaginable!"
Ye Zixi's delicate body trembled suddenly, her expression extremely excited.
You must know that middle-grade holy weapons are extremely rare in the entire world of heaven and underworld, and even the powerful ones in the holy realm may not be able to possess them.
But now, twelve middle-grade holy weapons suddenly appeared in Tianxuan Sword King's treasure house.
No wonder, even students from Xingluo Academy like Qi Feng and Qing Lin want to get the inheritance of Tianxuan Sword King so much.
"This set of mid-grade holy weapons is of some use to me."
Ye Chen smiled slightly and put them all into the storage bracelet with a thought.
Although he also has a set of golden war swords, they are all top-grade Taoist weapons.
If you use them to kill strong men below the Saint Master realm, you can barely do it!
However, once you encounter a strong person above Saint Master, it will not be of much use, and it may even be difficult to break through their physical bodies.
But now, the set of mid-grade sacred tools he has obtained, both in terms of material and sharpness, are far from being comparable to top-grade Taoist tools.
Not to mention those who are at the Saint Master Realm, even the physical bodies of those at the Saint King Realm can hardly withstand their sharp edges.
Therefore, this set of mid-grade holy artifacts is definitely enough for Ye Chen to use for a period of time.
"Okay! Now it's time to open this stone box!"
After this little episode, Ye Chen once again focused his attention on the stone box.
Buzz!
Immediately afterwards, he used the three Sword King Tokens on his body to erase all the restrictions on the stone box.
As the lid of the stone box was opened by Ye Chen, a black crystal stone the size of a fist suddenly came into Ye Chen's eyes.
"It is indeed a strange substance."
Ye Chen couldn't help but feel happy.
The black crystal in front of me was obtained by Ye Chen in his previous life.
They are also classified as strange substances.
However, with the help of the Divine Eye of Chaos, Ye Chen could observe that there was a mysterious power inside this black crystal.
This was something he could never notice in his previous life.
And this mysterious power is clearly the power of immortality.
As long as Ye Chen runs the Chaos Immortal Scripture to refine them, they can be transformed into immortal power.
"The immortal power contained in this strange substance is more than a hundred times more powerful than the strange substance I obtained from the Holy Medicine Mountain.
If I refine it, I might even be able to kill a strong person in the Holy Sect realm!"
Ye Chen's eyes couldn't help but a dazzling light burst out.
What he lacks now is a powerful trump card.
Even if he activates both his abilities of slowing down time and confining space, he will only be able to pose a threat to those in the Saint Realm at most.
If you meet a strong person in the Holy Sect Realm, I'm afraid it won't be of much use.
As long as their power is strong enough, they can forcibly break these two abilities.
But now, with this black crystal, Ye Chen has a certain degree of confidence that he can fight against the strong men in the Holy Sect Realm.
After all, the power of the Immortal Power is really terrifying, even much more powerful than the power of God in the body of a god.
If Ye Chen could gather a certain amount of immortal power, it would not be difficult to kill a powerful person in the Holy Sect realm.
The only drawback is that once the immortal power is used up, it is gone.
You must look for immortal substances again to get replenishment.
However, immortal substances are really rare in the world of heaven and underworld.
Ye Chen was very lucky to be able to get two pieces in the Sword King's Secret Realm this time.
He doesn't even know where to look for it in the future?
Therefore, even if he really refines these two pieces of fairy-attribute material and transforms them into a large amount of fairy power, he cannot squander them at will.
Only as a last resort can he use this trump card.
"Although the power of immortality is very strong, its quantity is extremely limited and cannot be used all the time. Therefore, the most important thing is to improve your own combat power."
Ye Chen secretly thought in his heart.
In his opinion, the power of immortality can only be used as a powerful trump card.
As for normal times, he still needs to rely on his own strength to kill the enemy.
Therefore, he decided to upgrade his Heaven-Swallowing Dao Body to the eighth level in this place.
At that time, he could easily kill a strong man like Qi Feng just by relying on the Heaven-Swallowing Dao Body.
Next, Ye Chen continued to search in this hall.
He discovered that Tianxuan Sword King actually left his own skill inheritance in a huge Heavenly Soul Stone.
As long as someone can collect three Sword King Tokens, they can directly inherit the inheritance in this Heavenly Soul Stone.
However, Ye Chen was not even interested in the inheritance of Tianxuan Sword King's skills.
What he was interested in instead was the Heavenly Soul Stone used to record the inheritance of martial arts.
Because it is really too big, almost a foot high.
Such a huge Heavenly Soul Stone can definitely bring Ye Chen's soul to a higher level.