In a practice room.

The training room is spacious and bright, with ancient and complex origin patterns engraved on the soaring ceiling.

At this time, there was a magnificent source energy of heaven and earth, which was constantly pouring in from the ground and many holes on the walls, which directly caused a faint mist to linger in the secret room. This was a manifestation of the strong source energy to some extreme.

Zhou Yuan sat cross-legged on a huge jade stone. This level of cultivation room requires a lot of treasures every day, so in Tianyuan Cave Heaven, only the elder level can enjoy it. Before being promoted to the chief pavilion, Zhou Yuan is far from qualified.

But now...it's enough.

At this moment, Zhou Yuan looked solemn. In front of him, there was a silver ball floating quietly. The surface of the silver ball was as smooth as a mirror, but if you look closely, you could see countless slight dust-like source patterns circling slowly in it.

Even Zhou Yuan is amazed by the exquisiteness of this silver shadow.

This is the most peak masterpiece of the ancient sect in the Black Abyss. I don’t know how many generations of people have gathered.

Unfortunately, before they could fully develop such a masterpiece, they encountered a catastrophe.

Zhou Yuan's thoughts moved, and the "silver shadow" in front of him slowly melted, turning into a pool of silver liquid and rolling in front of him. The depth of his insides was shining, like a starry sky, and it looked like it had some vitality.

Zhou Yuan closed his eyes and saw his soul rising from the sky and sitting cross-legged in the air.

Soul flames rise up on the fingertips of the soul.

The Qiankun Case on Zhou Yuan’s waist opened at this time, and many treasures emitting strange light slowly rose and floated in the air.

Zhou Yuan's soul power was emitted, and he directly wrapped some treasures into the soul flame.

The soul flames burned, and the treasure materials melted rapidly, and the impurities in them were calcined, gradually forming a liquid form.

Zhou Yuan's soul was also full of concentration and did not dare to relax at all. These materials were quite rare. Even if Xi Jing came forward, it took some time. Now that the Nine Domain Conference was imminent, he did not have enough time to wait for the next batch of materials.

The treasure materials were constantly melted and finally turned into a ball of viscous liquid emitting colorful light.

Zhou Yuan's soul power was integrated into it, constantly integrating or decomposing many characteristics of those materials.

This process took Zhou Yuan three days.

When the fourth day came, countless dazzling crystal dust began to emerge inside the viscous liquid that had merged with many treasure materials.

call.

Zhou Yuan let out a deep breath, a trace of fatigue flashed through his eyes, but soon he cheered up because he knew that the smelting of treasure materials was just the first step.

The evolution of Yinying was more difficult than he thought. Now that Yaoyao is not around, everything has to be done by himself.

Zhou Yuan's soul power was released without reservation and poured into the dazzling liquid. The next moment, he saw that the thousands of crystal dust contained in it slowly rose under the movement of the soul power, and finally turned into a star ring and surrounded the soul.

The power of the soul entangles the crystal dust. There are extremely subtle traces appearing on the crystal dust. Those traces form mysterious source marks.

Yaoyao once said that silver shadow is not complete, so it can only be useful in the Taichu realm. If you want to continue to evolve, you must make it complete inside.

Even Zhou Yuan can't do it now, but fortunately Yaoyao has already helped him deduce it, and he handed over the deduction method to him...

What Zhou Yuan has to do now is to first engrave the source patterns derived from Yaoyao on these dust-like crystal dust.

This is a job that has extremely strict control over the soul, but fortunately, Zhou Yuan's soul in the early stage of the transformation realm is barely enough.

However, this requires slow polishing and takes a lot of time.

Zhou Yuan calmed down, and was not impatient or impatient, circling his soul, and carving the source marks bit by bit on the crystal dust as thin as dust.

And this moment took half a month.

Half a month later.

When Zhou Yuan carved a complete source mark on the last crystal dust, he seemed to be exhausted, and his soul sitting cross-legged in the air was slightly dim. Obviously, the engraving of the half month really made him very tired.

Zhou Yuan did not continue, but directly operated the "Chaos Divine Mirror Idea" and began to restore the consumed soul.

After half a day, there was another ray of light above the soul.

After returning to his state, Zhou Yuan's eyes also became hot. He looked at the crystal dust surrounding him like star rings. If he looked carefully, he could see that the crystal dust was covered by complex source patterns.

"Yaoyao's attainment in the source pattern is really terrifying." Zhou Yuan couldn't help but sigh. These source patterns are like countless tiny gears in the machine. Once they are integrated into the silver shadow, they can fill the incompleteness inside, making the silver shadow evolve into a layer of evolution!

"The source pattern has been carved into the crystal dust. Next, it is the last step to integrate into the silver shadow!"

Zhou Yuan adjusted his state to the peak, and then he thought about it, and saw that the thousands of crystal dusts were carrying the light tails, like birds entering the forest, drilling into the flowing silver liquid transformed by the silver shadows.

Hissing!

All the crystal dust poured into it.

Zhou Yuan's face was unprecedentedly solemn, and the power of his soul burst out without reservation. Even blue veins were shaking on his forehead, and circles of dazzling light were constantly erupting from his soul body sitting cross-legged.

The dust-like crystal dust floated and floated in the silver liquid.

The source pattern carved on the crystal dust is also emitting strange power, trying to blend into the silver liquid.

The two constantly contacted each other, causing rays of bright luster to be refracted from the silver liquid transformed by the silver shadow, making the cultivation room extremely gorgeous.

However, as time went by, cold sweat began to emerge on Zhou Yuan's forehead.

Because he found that no matter how crystal dust and silver liquid were in contact, they could never truly merge together.

"My soul is not strong enough! In the early stage of the realm of transformation, it is completely impossible to integrate crystal dust into the silver shadow!"

Zhou Yuan's face changed and he was secretly complaining, Yaoyao, you completely underestimated the difficulty of the evolution of the Silver Shadow. After his previous attempts, this was not something that could be achieved in the early stage of the realm of transformation. After all, not everyone can have her almost perfect soul control. Even Zhou Yuan's talent for soul can't do this.

But now that all the steps are ready, just one step is about to give up. Could it be that I will give up like this?

If these crystal dusts were not fused in at this time, they would probably not be able to last long...

Zhou Yuan's mind changed drastically.
Chapter completed!