The size of a fist, non-gold and non-wood, wrapped around the ridges, like a rock carved pupae, extremely heavy to the hand.

Li Yao tried to probe the spirit silk into it, but it was blocked tightly on the shell.

Pulling out the concussive dagger specially used to dismantle the demon beast material could not cut even a crack in the shell, leaving only a shallow white mark.

Half a minute later, even the white marks disappeared, as if the wound was healing automatically.

Li Yao recalled for a long time, but he didn't think of what material could have such strange properties.

He didn't have many tools at hand, and this was not a refining room, so it was inconvenient to make too much noise.

Simply throw the crystal pith and the strange stone chrysalis back to the Qiankun Ring, and prepare to wait until they return to the Great Wilderness War Academy, and then study them slowly.

When he returned to Fuge City this time, he mainly came to find his senior brother Demon Dao Peng Hai.

Since Peng Hai broke away from the Chixiao Sect, he has been attacking the realm of Jiedan as a casual cultivator.

Although it has not yet succeeded, it is one of the strongest foundation building pinnacles of the Federation, and it has some influence in the cultivation realm.

Moreover, Peng Hai was not a pure combat-type cultivator, when he was in the Chixiao Sect, he controlled a key department to help the Chixiao Sect open up new trade routes.

To open up trade routes, of course, it requires strong combat power, but management ability and network are also indispensable.

Li Yao had in-depth exchanges with the demon sword Peng Hai, and he also knew that his ambition was not just to be a powerful cultivator, but also to open a sect and establish his own power.

Li Yao is not a managerial cultivator, and he doesn't have a very good way to promote the Demon Beast Detector and confront the Flying Spirit Sect.

It just so happened that the demon sword Peng Hai had just finished a cultivation in the Dark Realm and returned to Fuge City to digest and absorb the spoils of war.

And Qiulong City and Fugo 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 a lesson or two.

He and the demon knife Peng Hai made an appointment at nine o'clock tomorrow morning.

In the past few days, he has changed his car and raced in Qiulong City, although it is enjoyable, and his soul is also quite overdrawn, and after incorporating all the treasures of heaven and earth into the Qiankun ring, Li Yao fell asleep.

This sleep. I slept until the next morning, and I felt refreshed, hearty, and happy.

When the curtains are opened, the eyes are full of red glow, like a barren mountain wildfire, and the sky is dyed.

This is the Upper East Side, where cultivators gather.

Early in the morning. There are countless cultivators who swayed and flew into the air, taking advantage of the alternation of the sun and the moon, and the transformation of yin and yang, absorbing the essence of the sun and the moon, and swallowing and cultivating.

"Two years ago, I could only stand on the ground, craned my neck, and stared blankly at the cultivators in the sky. Shine. ”

"Now, I'm one of them!"

Li Yao in his heart. It's itchy like a cat's scratch, and I wonder if I should fly into the sky to practice and satisfy my little vanity.

At this moment, the Qiankun Ring suddenly jumped slightly, getting hotter and hotter, and its dull appearance. Gradually, it glowed orange-red.

"What's going on?"

Li Yao was shocked, and hurriedly probed the spirit silk into the Qiankun ring, only to find that the storage space seemed to have been attacked by a stormy wave, and all the materials were messed up.

And the crystal pith that was put into it last night. There were three missing!

"Whoosh! Sou! ”

A black shadow, with a piercing scream, rushed at extreme speed in the narrow storage space, hitting the barrier of the storage space from time to time, making a deafening explosion, blasting out a frenzied tide of psionic energy.

Storage space, like a house in a storm, is crumbling and can collapse at any moment.

"Blackie!"

Li Yao secretly screamed, "Oops", how could he forget that there was still a greedy guy with the Black Wing Sword in the Qiankun Ring!

This guy is a magic weapon that can cultivate by himself, and he consumes no less spar than him on weekdays, and he has an extremely tricky appetite, and he has extremely high requirements for the purity of spar.

Xiao Hei must have regarded the crystal pith as an ordinary spar and devoured three of them in one go!

Unexpectedly, the purity of these "spars" is too high, and the spiritual energy contained in them is too violent, even it can't be digested and absorbed, and it hurts so much that it rolls all over the ground in the Qiankun Ring!

Li Yao was in a hurry.

Without an introduction, if you swallow three crystal marrows in one go, even a cultivator in the foundation building period will explode and die!

Moreover, the Qiankun Ring is an extremely unstable man-made space, and if it continues to collide like this, it is very likely that the barrier will collapse, the space will be annihilated, and Xiao Hei and all the materials will be in the turbulence of space, turning into a two-dimensional or four-dimensional form, and disappearing into nothingness!

Li Yao gritted his teeth, stabbed all the spiritual threads into the Qiankun Ring, and forcibly dragged the crazy Xiao Hei out.

"Whoosh!"

The Blackwing Sword dragged out a long afterimage, like an enraged black dragon, and slammed into the wall.

"Wave!"

As if hitting an invisible liquid, a pale yellow ripple slowly rippled.

Li Yao breathed a sigh of relief.

Fortunately, he placed a ban on all sides of the room, otherwise the entire building would have been blasted by Xiao Hei.

Devouring three crystals in a row, the Black Wing Sword underwent earth-shaking changes, and the black qi around its body became more and more intense, gradually evolving from gaseous to liquid, as if it was surrounding countless small black water droplets.

"It's—"

Li Yao was dumbfounded.

Liquefaction of Reiki, which is a sign of the foundation building period.

Could it be that Xiao Hei is about to build a foundation?

But think about it, if you swallow three crystal essences in a row, if you can absorb all the spiritual energy contained in them, and rush to the foundation in one go, it is also normal.

Li Yao's face was full of strangeness.

The flying sword that can cultivate by itself is outrageous enough.

A "Foundation Building" flying sword, I'm afraid this is a monster that has never appeared in the entire Tianyuan Realm, right?

"Xiao Hei, come on!"

Li Yao clenched his fists and shouted quietly.

"Whoosh!"

"Whoosh!"

"Whoosh!"

The speed of the Black Wing Sword was three times faster than in the past, rushing left and right in the room, and the afterimage quickly formed an impenetrable net that lasted for a long time.

"Smack!"

After hundreds of impacts, the forbidden crystal in the southeast corner suddenly burst.

"Smack! Syllable! ”

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 the ban is reduced to a minimum.

The Black Wing Sword also seemed to realize that with a few more impacts, the entire prohibition would be destroyed by it, and its secrets would be exposed to everyone.

It screamed, and forcibly stopped the momentum of its rapid advance, hundreds of small black droplets. It spins around it at a rapid pace.

"Click!"

Suddenly, from the Black Wing Sword, there was a crisp sound.

A dragon-shaped crack with teeth and claws appeared on the sword!

Li Yao was shocked.

Although the Black Wing Sword in the past was tattered, it was only rust, and there had never been such a big damage in the structure!

He was a refiner, and he could see at a glance that this crack ran through the sword body. It will greatly affect the strength of the Black Wing Sword, just like a broken human vertebrae.

"Blackie!"

Li Yao ignored the qi qi and pounced.

Unexpectedly, after this crack appeared, instead of feeling the slightest pain, the Black Wing Sword seemed to vent all its anger, and floated in the air exhausted.

Li Yao was stunned for a moment, looking at the dragon-shaped crack of the Black Wing Sword, thoughtful.

Droplets of spiritual liquid swirling around the Blackwing Sword. Vaporized again, and sucked back by it. Then dozens of extremely thick black spirit threads were released.

Although the Black Wing Sword has not yet succeeded in building a foundation, it is an out-and-out "peak of the Qi refining period" realm!

"You guy, I thought that I had been in a lot of adventures for more than a year, and my cultivation speed was fast enough."

"I didn't expect your cultivation speed to be faster than me!"

Seeing that the Black Wing Sword was safe and sound, Li Yao finally breathed a sigh of relief. Dozens of spirit threads were also released from the spirit root, and they gently touched the spirit silk of the Black Wing Sword.

At this touch, Li Yao noticed something unusual.

At this moment, the Black Wing Sword, although it had not yet stepped into the foundation, the three crystal essences exploded in the body. But it grew overnight.

In other words, something that has been sleeping in a certain part of the body for a long time has been awakened by the explosion.

In an instant, a mottled fragment of mutilated information appeared in Li Yao's heart.

"No wonder, your flying sword can only fly, not attack!"

"It turns out that the flying sword is not your real body at all!"

"Or rather, this is not a flying sword at all, but a prohibition, a prohibition that imprisons your true body!"

"What the hell are you?"

This is a question that the Black Wing Sword itself has no answer.

It flew for a long time in a bit of a daze, and finally wrote four words trembling in mid-air with the tip of its sword:

"I'm Blackie."

Li Yao was stunned for a moment and laughed.

That's right, no matter what the origin of the Black Wing Sword is, it is Xiao Hei, and it is Xiao Hei who has grown up with him since childhood!

"Don't worry, I will definitely find a way to break the ban and release you!"

Li Yao knew that the Black Wing Sword must have come from outside the Tianyuan Realm, a much larger and more powerful world.

The prohibition set by this world is not something that can be lifted by a forbidden 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, that even more gorgeous world!

"The thing I put in the Qiankun Ring is called the crystal essence, but it can't be devoured indiscriminately, you must hold back, you may not have such good luck next time!"

"When I go back to the Great Wilderness War Academy, I find enough introductions, and after modulating these chalcedony, I will give you a place to cultivate, rest assured, with my share, you will have a share!"

Li Yao planned it, and the remaining chalcedony was divided into four parts.

One for yourself, one for Xiao Hei, one for Ding Ling, and one for keeping, to make the highest level of strengthening potions and recovery potions, in case of emergency, can also be used to help make friends.

Brother Guan Xiong of the Shanhai Sect, a year and a half ago, in order to rescue a train of ordinary people, including Li Yao, in the beast tide, he was seriously injured and his strength plummeted.

He is Li Yao's life-saving benefactor, and with the elixir concocted by the crystal marrow, it must be of great benefit to 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 flattened by Qi Qi.

I think that when Xiao Hei had just devoured the three crystal essences, the spiritual energy was soaring, and the power was endless, and when the wind was galloping, he inadvertently broke the stone chrysalis.

The chrysalis is hollow, filled with a semi-coagulated liquid that is thicker than glue, and cannot be poured out even from head to foot.

It took Li Yao a lot of effort to suck out all the semi-congealed liquid.

It was found that in the semi-congealed liquid, a finger-sized sword-shaped object was wrapped.

If you look closely, it is a model of an extremely fierce battleship. (To be continued......)