Today's night is not only surprisingly quiet, but also surprisingly dark. Except for some fragments of starlight in the sky, it is almost all dark.

The light radiated by the moonlight was still so soft. The earth turned silvery under the moonlight, like a layer of white gauze. The birds, frogs, and crickets in the forest were moaning.

After Ye Mo got all the materials, he returned to the academy and immediately took out all the materials from the Sumeru Ring.

The "Nine Heavens Rapid Thunder Pillar" refined this time is already a third-level talisman seal. For Ye Mo, this talisman seal is already difficult.

Ye Mo was still using his Yuan power to quickly practice in the air, and outlined illusory runes in the air according to the runes drawn in his memory.

Although Ye Mo is now more and more experienced in rune refining, the "Nine Heavens Rapid Thunder Pillar" has reached level three, and Ye Mo dare not take it lightly.

After dozens of times of continuous carving, it was already late at night, and Ye Mo began to prepare to refine it with materials.

He shot a drop of spiritual liquid that had been prepared with long ago into the air. Then Ye Mo immediately pinched the rune magic formula, containing a dark elemental force, and directly shot into the air.

The Yuhei Yuanli completely wrapped the entire drop of Wen Linggu Liquid in. Then, as his fingertips touched, the light passed through the air, forming a dazzling light painting.

Ye Mo's eyes closed slightly, and when his mind was silent, his mental power quickly became solemn, controlling the Yuanli to undergo subtle changes in the sky. A drop of spiritual liquid with warm spirit saliva was sometimes pulled into a filament, and sometimes outlined into graceful curves.

The third-level talisman seal is not as good as the second-level talisman seal. The changes in each rune of the third-level talisman seal are no less than a thousand times. It is really a big difficulty to master it completely.

"Bang!"

Suddenly, when Ye Mo pulled the Yuanli out a long line, perhaps because of the strength, the entire rune was moved. Then, with a low muffled sound, the entire rune immediately broke into the air, turning into pieces of light and dissipating into the air.

Seeing this, Ye Mo couldn't help but sigh in his heart, these materials are all money, but fortunately, this material is not Tianwu Xuanquan and Liuren Sacred Tree Bark. If these two materials are a bit wasteful, then Ye Mo would really feel distressed.

After adjusting his condition, Ye Mo continued to devote himself to refining.

...

Time dissipated bit by bit, and the materials under Ye Mo's feet also began to decrease one by one. Finally, when it was the turn of rare materials like Tianwu Xuanquan, Ye Mo couldn't help but start to be careful.

From the exquisite jade, Ye Mo poured out a drop of blue liquid, and then flicked his fingers and quickly entered the air.

Ye Mo's eyes closed slightly, and a ball of dark Yuanli in his hand immediately followed the bomb into the air. Ye Mo's mind fell completely silent, and his ten fingers quickly bounced, as if an elf was dancing happily, quickly shaking the Yuanli in the air and making various mysterious changes.

Ye Mo closed his eyes and became focused. He began to be in a quiet state, silent, only the ball of energy in the air was undergoing mysterious changes as Ye Mo's fingers moved.

At this time, what even Ye Mo himself did not notice was that a strange aura suddenly spread from his body, quickly covering everything around him.

Under this aura, Ye Mo discovered that everything around him appeared in his mind, and no movement could escape his senses. Even a few sounds of wind were infinitely loud in his senses.

"What's going on?"

After sensing this, Ye Mo was shocked. This strange state seemed to have mastered the entire space around him. No change could escape his induction.

"Ethereal artistic conception?"

Ye Mo faintly realized something. He didn't expect that he would enter this state accidentally again. However, this state was still as before, and could only cover about a few feet away around him.

But despite this, Ye Mo felt that everything he had refined had become easy to handle. The runes in the air, any small change, could not escape Ye Mo's control.

The following several materials were also poured into the air by Ye Mo and directly refined into complex runes. Soon, with Ye Mo's fingers swinging, the seventeen runes immediately began to merge in the air, entangled together and combined to form an inexplicable talisman seal.

This process was done in one go. Under this ethereal artistic conception, it was nothing to refine this talisman seal.

About half an hour, when Ye Mo opened his eyes again, a complete talisman seal immediately appeared in the air. Seeing this, Ye Mo was delighted, and then a piece of talisman paper appeared in his palm immediately in his palm. When his fingers were touching, he immediately imprinted the talisman on the talisman paper.

After a talisman seal was finished, a hint of joy immediately appeared on Ye Mo's face. Without thinking much, he waved his hand and slightly explored, and another piece of material was immediately shot into the air by Ye Mo.

Ye Mo quickly closed his eyes again, and his mind quickly became silent. However, this time, no matter how focused Ye Mo was, he found that he could no longer enter the state of ethereal artistic conception just now.

After sensing this, Ye Mo couldn't help but sigh in his heart. In the end, this state can still be smoothly entered every time.

After regret, Ye Mo had no choice but to cheer up and continue to enter the state of portrayal.

Ye Mo's refining lasted until the next day. When the last talisman seal was refined, Ye Mo finally couldn't help but leaned back on the bed, feeling his head buzzing, and his spirit and energy were completely exhausted.

The constant refining of the night was really too exhausted. Moreover, Ye Mo had not had a rest for a while and was already extremely exhausted in his mental state.

Ye Mo quickly sat cross-legged and used the "Ancient Dragon Emperor's Art" to get a little bit of energy...

Ye Mo prepared a total of ten pieces of materials when refining the Nine Heavens Thunder Pillar, but four pieces were successful. Of course, this is thanks to one piece that can be perfectly refined by entering the ethereal artistic conception.
Chapter completed!