It is about the size of a fist, neither gold nor wood, and is wrapped around a circle of ridges, like a chrysalis carved from rock, and is extremely heavy to hold.
Li Yao tried to insert the spiritual thread into it, but it was blocked tightly by the outer shell.
Pulling out the shock dagger specially used to decompose the materials of monster beasts, it was unable to cut even a single crack in the shell, leaving only a shallow white mark.
Half a minute later, even the white mark disappeared, as if the wound healed automatically.
Li Yao recalled it for a long time, but he couldn't figure out what material could have such weird properties.
He doesn't have many tools at hand, and this isn't a refining room, so it's not convenient to make too much noise.
Simply throw the crystal marrow and the strange stone chrysalis back to the Qiankun Ring, and prepare to study it slowly after returning to the Great Wilderness Battle Academy.
When he returned to Fuge City this time, he mainly came to see his senior brother Yaodao Penghai.
Since Peng Hai left the Chixiao Sect, he has been working as a casual cultivator to attack the realm of alchemy.
Although it has not yet succeeded, it is one of the strongest foundation-building pinnacles in the Federation and has some influence in the world of cultivation.
Moreover, Peng Hai was not a pure fighting cultivator.
When he was in the Chixiao Sect, he controlled a key department and helped the Chixiao Sect open up new trade routes.
Opening up business routes certainly requires strong combat power, but management capabilities and a network of contacts are also indispensable.
Li Yao had an in-depth exchange with Demon Sword Peng Hai and knew that his ambition was not just to be a powerful cultivator, but also to establish a sect and establish his own power.
Li Yao is not a managerial cultivator, and he doesn't have a good idea on how to promote monster detectors and fight against the Feiling Sect.
It just so happened that Demon Sword Peng Hai had just finished a training session in the Dark Realm and returned to Fuge City to digest and absorb the spoils.
Qiu Long City and Fu Ge City are both in the south of the Federation, not far from each other.
Li Yao came to the door.
I want to ask for advice.
He and Demon Sword Peng Hai made an appointment at nine o'clock tomorrow morning.
It's fun to modify and race cars in Qiulong City these days.
The soul overdraft is also quite powerful, after incorporating all the heavenly materials and earthly treasures into the Qiankun Ring.
Li Yao fell into a deep sleep.
I slept until the next morning, feeling refreshed and hearty, and every part of my body felt happy.
Open the curtains and your eyes will be filled with red clouds, like wildfires in the barren mountains.
The sky is dyed.
This is the Upper East Side, where cultivators gather.
Early in the morning, there are countless cultivators flying up into the air, taking advantage of the alternation of the sun and the moon and the transition of yin and yang, absorbing the essence of the sun and the moon, and practicing.
"Two years ago, I could only stand on the ground, tilt my neck up, and stare blankly at the cultivators in the sky.
They were so brilliant."
"Now, I have become one of them!"
Li Yao felt itchy in his heart like a cat scratching.
I was thinking about whether I should also fly into the sky and practice some exercises to satisfy my little vanity.
At this moment, the Qiankun Ring suddenly jumped slightly, getting hotter and hotter, and its dull appearance gradually glowed orange-red.
"What's going on?"
Li Yao was horrified and hurriedly inserted the spiritual thread into the Qiankun Ring, only to find that the storage space seemed to have been attacked by a storm, and all the materials were riddled with holes.
Messy, And the crystal essence that was put into it last night was missing by three!
"Whoosh!
Whoosh!"
A dark shadow.
It emits a piercing scream and speeds through the narrow storage space.
From time to time, it bumped into the wall of the storage space, making a deafening explosion and blasting out wild waves of psychic energy.
The storage space is like a house in a storm, crumbling and ready to collapse at any time.
"Xiao Hei!"
Li Yao secretly yelled "Oops", how could he forget that there is a greedy guy named Black Wing Sword in the Qiankun Ring!
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This guy is a magic weapon that can be cultivated by himself.
He consumes no less crystals than him on weekdays.
He also has a very demanding appetite and has extremely high requirements for the purity of the crystals.
Xiao Hei must have regarded the crystal marrow as ordinary crystal stones and swallowed three of them in one go!
Unexpectedly, the purity of these "crystals" was too high, and the spiritual energy they contained was so violent that they couldn't even be digested and absorbed, causing them to roll all over the floor in the Qiankun Ring in pain!
Li Yao was very worried.
Without a primer, if you swallow three crystal marrows in one go, even a cultivator in the foundation-building stage will explode and die!
Moreover, the Qiankun Ring is an extremely unstable artificial space.
If it is bumped into randomly like this, it is very likely to cause the barrier to collapse and the space to be annihilated.
Xiao Hei and all the materials will all be transformed into two or four dimensions in the turbulent flow of space.
The form disappeared into nothingness!
Li Yao gritted his teeth, pierced all the spiritual threads into the Qiankun Ring, and forcefully pulled out the frantic Xiao Hei.
"Whoosh!"
The black-winged sword dragged out a long afterimage, like a furious black dragon, slamming into the wall.
"Wave!"
As if hitting an invisible liquid, a pale yellow ripple spread slowly.
Li Yao breathed a sigh of relief.
Fortunately, he had placed restrictions around the room, otherwise the entire building would have been blown up by Xiao Hei.
After swallowing three crystal marrows in a row, the Black Wing Sword underwent earth-shaking changes.
The black air surrounding it became more and more dense, gradually evolving from a gaseous state to a liquid state, like surrounding countless small black water droplets.
"This is--"
Li Yao was stunned.
The spiritual energy liquefies, which is a sign of the foundation building stage.
Could it be that Xiao Hei is about to build a foundation?
But think about it, after swallowing three crystal marrows in a row, it would be normal if you could absorb all the spiritual energy contained in them and rush to build the foundation in one breath.
Li Yao's face was full of weirdness.
It's outrageous enough to be able to practice flying swords by yourself.
A "Foundation Building Stage" flying sword.
This is probably a monster that has never appeared in the entire Tianyuan world, right?
"Xiao Hei, come on!"
Li Yao clenched his fists and shouted softly.
"Whoosh!"
"Whoosh!"
"Whoosh!"
The speed of the Black Wing Sword was three times faster than before.
It rushed left and right in the room, and its afterimage quickly formed an airtight network that lingered for a long time.
"Crack!"
After hundreds of impacts, the forbidden crystal in the southeast corner suddenly burst.
"Pah!
Pah!"
The forbidden crystals in the northeast and northwest corners also exploded one after another half a second later.
Only the last forbidden crystal remains.
The intensity of prohibition is reduced to its lowest point.
The Black Wing Sword also seemed to realize that with a few more hits, the entire restriction would be destroyed by it.
And its secrets will be exposed to everyone.
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It screamed and abruptly stopped its momentum.
Hundreds of small black water droplets swirled around it rapidly.
"Crack!"
Suddenly, a crisp sound came from the Black Wing Sword.
A dragon-shaped crack with fangs and claws appeared on the sword!
Li Yao was shocked.
Although the Black Wing Sword in the past was in tatters, it was just rust.
There had never been such a big damage to the structure!
He is a weapon refiner.
It can be seen at a glance that this crack running through the sword body will greatly affect the strength of the Black Wing Sword, just like a broken spine.
"Xiao Hei!"
Li Yao rushed forward regardless of everything.
Unexpectedly, after this crack appeared, the Black Wing Sword not only showed no pain at all, but instead seemed to have vented all its anger, floating in the air exhausted.
Li Yao was stunned for a moment, looking at the dragon-shaped cracks of the Black Wing Sword, thoughtfully.
There are drops of spiritual liquid surrounding the Black Wing Sword.
It vaporized again, was sucked back by it, and then released dozens of extremely thick black spiritual threads.
Although the Black Wing Sword has not yet successfully established its foundation.
But it is an out-and-out "peak of Qi refining period" state!
"You guys, I thought I had been practicing fast enough since I had many strange encounters over the past year."
"I didn't expect you to practice faster than me!"
Seeing that the Black Wing Sword was safe and sound, Li Yao finally breathed a sigh of relief and released dozens of spiritual threads from his spiritual roots, gently touching the Black Wing Sword's spiritual threads.
At this touch, Li Yao noticed something strange.
At this moment, the Black Wing Sword has not yet entered the foundation building.
But the three crystal marrows exploded in the body, causing it to grow overnight.
Or rather.
Something in a certain part of the body that had been sleeping for a long time was awakened by the explosion.
In an instant.
A patchy fragment of incomplete information appeared in Li Yao's mind.
"No wonder, your flying sword can only fly and cannot attack!"
"It turns out that Feijian is not your real body at all!"
"In other words, this is not a flying sword at all, but a restriction, a restriction that imprisons your true body!"
"What on earth are you?"
Black Wing Sword itself has no answer to this question.
It flew for a long time in confusion, and finally wrote four words with the tip of the sword trembling in mid-air: "I'm Xiao Hei."
Li Yao was stunned for a moment and then laughed.
That's right, no matter what the origin of the Black Wing Sword is, it is Xiao Hei, the Xiao Hei who has accompanied him since childhood!
"Don't worry, I will definitely find a way to break the restriction and release you!"
Li Yao knew that the Black Wing Sword must have come from outside the Tianyuan World, a world that was vaster and more powerful.
The restrictions set by this world cannot be broken by a restriction-breaker like Yuan Qi.
Li Yao secretly made up his mind that one day, he would take Xiao Hei to the center of the sea of stars, a more splendid world!
"The thing I put in the Qiankun Ring is called crystal marrow.
It cannot be swallowed randomly.
You must hold back.
You may not have such good luck next time!"
"When I return to the Great Desolate Battle Academy, I find enough introduction, and after mixing these chalcedony, I can practice it for you.
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Don't worry, if you have my share, you will be indispensable!"
Li Yao planned to divide the remaining chalcedony into four parts.
Take one for yourself, one for Xiao Hei, one for Ding Lingdang, and keep the other one to make the highest-grade strengthening potions and recovery potions for emergencies, and can also be used to help close friends.
Brother Guan Xiong of the Shanhai Sect, a year and a half ago, while trying to rescue a train of ordinary people, including Li Yao, from a beast wave, he was seriously injured and his strength plummeted.
He was Li Yao's savior.
The potion concocted by the crystal marrow must be of great benefit in restoring his strength.
Thinking like this, Li Yao began to clean up the mess in the Qiankun Ring.
"Huh?"
He extracted the strange stone chrysalis, only to find that one end of the stone chrysalis had been cut flat.
It seems that when Xiao Hei just swallowed three crystal marrows, his spiritual energy surged with infinite power, and he accidentally broke the stone chrysalis at the speed of lightning.
The stone chrysalis is hollow, filled with a semi-solidified liquid that is more viscous than glue, and cannot be poured out even if it is moved from head to foot.
Li Yao spent a lot of effort to suck out all the semi-solidified liquid.
However, he discovered that a sword-shaped object the size of a finger was wrapped in the semi-solidified liquid.
If you look closely, you will see that it is an extremely fierce-looking battleship model.