In the cave, Ye Mo slowly took a breath and took out the crystal bottle from the spirit ring, the mouth of the bottle was slightly slanted, and a cyan spirit pill rolled out.

Looking at the Qingling Pill with a shiny and round surface, and sniffing the refreshing Dan fragrance, Ye Mo did not hesitate at all, and took it into his mouth in one gulp.

As soon as the Qingling Pill entered its mouth, a faint sense of coolness spread out in his mouth, and after a while, a gentle pure energy rushed directly into his body from his mouth, and suddenly, Ye Mo's body trembled violently.

The face was calm, Ye Mo's hands quickly formed a handprint to absorb the aura, his breathing gradually became steady, and the faint aura in his body moved in response to his heart, quickly entangled with the powerful pure medicinal power, and then began to refine frantically.

In the cave, the calm air fluctuated violently, and a trace of cyan aura seeped out of the air, and then continuously drilled into Ye Mo's body.

The teeth clenched his lips, and the collision of the two energies in his body made the spiritual veins of the end of the leaf constantly feel a throbbing sensation, but fortunately, this medicinal energy was extremely mild, so although it felt a little painful, it did not cause much damage to the spiritual veins of the end of the leaf.

In the body, the aura is wrapped in a clump of cyan pure energy, with the crazy refining, there are constantly cyan pure energy being assimilated into a light cyan aura, and the scale of the aura in the dantian in Ye Mo's body is constantly expanding at a speed visible to the naked eye.

Although the pure medicinal power is constantly refined, they seem to be endless, and every time the spiritual energy refines a ball of medicinal power, there will be a greater ball of cyan energy rushing over.

Under the refining in the body and the continuous injection of the spiritual energy outside the body, the spiritual energy in the Ye Mo Dantian has gradually filled the entire Qi Sea space.

The refining was still continuing, and Ye Mo suddenly found that the aura in the dantian had expanded and filled the entire space.

The expansion of the aura directly caused the dantian qi sea at the end of the leaf to twitch gently, and the fluctuations frantically impacted the space of the qi sea.

"Bang..."

A soft muffled sound, gently sounded in Ye Mo's body...

With the sound of a muffled sound, Ye Mo knew that this was a breakthrough four-star spirit master, and he didn't have time to rejoice, Ye Mo continued to refine the still extremely large medicinal power.

Time passed little by little, and when the follow-up power of the refined medicinal power began to weaken, Ye Mo looked at the aura in his body, and it was already close to filling this sea of qi that had expanded ten times again.

When the medicinal power of his physical strength was completely refined, Ye Mo breathed a heavy sigh of relief, and his whole body fell down with his whole body, and his chest rose and fell violently.

"What a terrifying promotion speed, is this a high-grade elixir? If I become a high-grade spirit refiner, then how terrifying will my promotion speed be?" Let On the cold ground of the cave, Ye Mo sensed the abundant energy in his body, and the corners of his mouth grinned, muttering to himself.

"I must become a high-grade spirit refiner", Ye Mo did not hesitate at all, ignoring the tired body of refining medicinal power, and took out the jade slip of the first-grade spiritual material that Mu Lao gave him.

He cheered up, the aura in his body was running, and all kinds of different plants, trees, flowers, fruits and leaves gradually appeared in his mind, the more he looked at it, the more novel it became, as if he had opened another door in his life, and there were even those spiritual materials needed for the Blood Qi Pill that he had refined.

After a cursory glance, Ye Mo felt that it was not a simple matter if he wanted to memorize the nearly 200,000 spiritual materials from one to six grades of the six jade slips, but Ye Mo's obsession was too strong, and his goal was to become a top powerhouse who tore through the shackles of the plane in a short period of time! No matter how difficult it was, it would not make him frown a little.

Therefore, the obsession hidden in his personality broke out again, he did not simply remember, but observed each spiritual material extremely carefully, and only then would he go to the next one if he understood the extreme degree of each spiritual material.

At the beginning, under the pressure of the Imperial Academy's enrollment time, he was able to use the strength of the sixth stage of spiritual qi to go to the Spirit Beast Mountain Range to experience regardless of death, and at this moment, under the goal of rapid promotion, he also burst out of this potential.

The pictures and texts of the spiritual materials have been studied by him to an even nuanced degree, as long as he closes his eyes, he can sketch out the image of the spiritual materials in his mind.

Ye Mo seemed to be crazy, and the ruthlessness hidden in his heart burst out, and it was not for nothing that Jiang Chuan was called a madman in his previous life.

Time passed in Ye Mo's research of spiritual materials, in addition to the daily eating, drinking, and Lazar, Ye Mo came back with a jade slip and carefully studied the various spiritual materials in it.

At this moment, Ye Mo's eyes were red, he even felt that it was not enough to see it like this, and he felt that there was no substance, otherwise he would like to take it apart directly to observe it more thoroughly from the inside, there was no way, he could only look more and more carefully, whether it was the lines or the branches and leaves, he would never give up without studying it thoroughly.

In the end, he felt that it was still not enough, so Ye Mo didn't even let go of the roots in the end, as if he had magnified those spiritual materials countless times in front of him, and excavated them little by little.

He even felt uneasy, but in the end, he actually carried out a deep exploration of the fluff on each plant and the small pores under the hair.

......

Time passed, and almost two years passed quickly.

In the past two years, Ye Mo has not cultivated at all, and he is still in the realm of a four-star spirit master, but the various spiritual materials in the six spiritual materials jade slips, with his stubborn obsession and ruthlessness hidden in his character, as well as the sleepless days and nights in the past two years, have been thoroughly remembered by him, and each one has been done to an astonishing level.

In the days of the Imperial Academy, Ye Mo, who was the only disciple of the Six Elders, was not so comfortable.

In the past two years, the study of spiritual materials has made Ye Mo more and more withdrawn.

Now that the autumn wind is gone, the wind and snow are falling, and with the sudden drop in temperature, some snowflakes can occasionally be seen falling between the heavens and the earth, and some plants and trees are becoming stronger and stronger on this quiet mountain, as if the so-called autumn leaves in the previous life are not the same in this plane.

"Are you twenty years old?" muttered a young man standing at the entrance to the cave, his hair and shawl unkempt and his beard unkempt.

Standing outside the cave, the young man took out the jade slip and slowly reviewed it, every time he saw the name of a spiritual material, the image of this spiritual material, medicinal properties, growth environment and so on appeared in his mind.

One day, two days, three days...

Soon, seven days passed, and when the seventh day was dusk, the sky was covered with snowflakes, and the whole mountain was covered in snow.

A man standing in the snow in a daze, put away the jade slip in his hand, shook off some snowflakes on his body, and said softly to himself: "Go to the teacher, you should be able to start learning to refine the elixir now, right?"

...