However, at this time, the Nine Netherworld Flames in the open flames of the four directions were rising against the storm, and soon filled the entire medicine tripod.

At that moment, Lin Feng also closed his eyes, and then a trace of soul power diffused out, sinking into the open flames of the four directions.

Lin Feng closed his eyes, and the situation in the Ding clearly appeared in his mind.

Within the flames of the four directions, the Nine Nether Flames directly began to burn the Blood Condensation Grass.

The flames directly enveloped the Blood Condensation Grass, and after a few moments, it was as if it had melted, turning into a puddle of blood-red liquid the size of a palm.

However, the flames did not stop, but continued to burn this red medicinal liquid, and soon Lin Feng saw a trace of black impurity-like things quietly separated from the medicinal liquid.

In the midst of this process, Lin Feng found that the flames in the open flames in the four directions seemed to be strong according to the amount of true qi he had inputted, so Lin Feng had been carefully controlling the output of true qi.

After a while, it seemed that the fire was almost over, and Lin Feng's divine mind controlled a small cloud of black impurities separated from the red medicinal liquid that was wrapped in flames.

As soon as his mind moved, this black impurity was incinerated to nothingness by the Nine Nether Flames, and the rest was the purest medicinal liquid of the Blood Condensation Grass, and finally Lin Feng took out the medicinal liquid, and the medicinal liquid of the Blood Condensation Grass quickly solidified into a pile of white powder in the air, which was where the essence of the Blood Condensation Grass was.

With the first experiment, Lin Feng also began to keep trying, and if it was not enough, it was inevitable that there would be failures in such attempts.

After about half an hour like this, Lin Feng finally finished refining all the medicinal materials, at this time Lin Feng also shook his head with a wry smile, after the previous painful refining process, Lin Feng finally understood that this refining medicine is really not an easy job, this thing is even more tiring than hard work to move ore, and according to his rough estimate, I am afraid that there are dozens of medicinal materials that he burned just now.

However, Lin Feng quickly settled down and looked at the essence of the medicinal herbs in front of him.

The thing extracted from the Ningshen Fruit is a green medicinal liquid, and in the wild, some experienced injured mercenaries, if they don't have enough healing medicine, often twist the Ningshen Fruit into minced meat and use its juice to alleviate their injuries.

Extracted from the serum flower, it is a reddish liquid, which has the effect of removing impurities from the blood, and can be used to relieve pain and repair wounds.

Looking at the three medicines neatly placed in front of Lin Feng, Lin Feng said softly with a solemn expression: "The required materials have been refined, and the next step is to fuse the medicinal power." ”

Taking a deep breath, Lin Feng's face was solemn, and then he skillfully threw the pure * end into the medicine pod, and then smoked it with a warm fire for about ten minutes, and after the pure * end was slightly red, he quickly poured the liquid of the serum flower into it.

As soon as the liquid entered the medicine pod, it wrapped the pure * end and rolled slightly in the flames for a while, and the two gradually merged into a light red viscous liquid.

The soul power struggled to control the temperature of the flames, slowly smoking the pale red viscous liquid.

Under the continuous smoking, the viscous liquid gradually dissolved into a dark red paste shape.

Staring at the dark red paste in the medicine pod from the transparent mirror, Lin Feng hesitated slightly, and threw the medicinal liquid of the Ning Shen Fruit into it.

The green liquid medicine entered the medicine pod, and it was immediately fused with the dark red paste, making its color more profound, and at this time, Lin Feng also added the last thing, the first-order water attribute demon crystal, refining the elixir, the most important thing is this demon crystal, because the demon crystal contains the essence of the demon beast, there is pure energy, these energies cannot be directly absorbed, only the essence of it can be quenched, and then condensed into a medicinal liquid with many medicinal materials, and finally Cheng Dan

The demon crystal entered the medicine tripod, but it did not change much, and it jumped back and forth in the flames, but it refused to merge into the dark red paste as desired.

After continuing like this for a few minutes, Lin Feng also felt a trace of impatience in his heart, and then, the Nine Netherworld Flames in the medicine tripod also fluctuated, and he directly burned all the medicinal essence in the medicine tripod into nothingness, and the demon crystal was also ejected from the medicine tripod by a wave of energy.

"Damn, the temperature adaptation of this condensed medicinal power is too difficult to control, the resistance of various materials to temperature is different, so you must control the flame temperature anywhere in the Ding as you like, where you need low temperature, you have to suppress the flame, where you need high temperature, you have to let go of the suppression to increase the temperature of the flame, and this demon crystal is too violent, it can't be fused with medicinal materials..."

Licking his dry lips, Lin Feng shook his head slowly, but he didn't give up because of the first failure, but began to sit up calmly, and after recovering for half an hour, the look in Lin Feng's eyes finally recovered, and the anxiety in his eyes disappeared.

Then, Lin Feng waved his hands away, and opened a new round of refining, with the first experience, this time Lin Feng was refining much faster, after the refining was completed, Lin Feng did not hesitate at all, and directly put the essence of the medicinal herbs into the medicine pod, and began to condense the medicinal power.

I saw wisps of soul perception constantly spreading out of Lin Feng's middle-aged mind, trying to control the flames in the medicine tripod and slowly raising the temperature.

"Bang..."

As the soul perception let go of the suppression of the temperature, a cluster of uncontrolled flames rose violently, and in just a moment, some of the medicinal liquid was incinerated into ashes, and Lin Feng, who was so frightened that he was in a cold sweat, hurriedly suppressed it.

On the one hand, the soul perception has to maintain the flame temperature on one side, and on the other hand, it has to raise the flame temperature on the other side, this kind of dual-purpose requirement really gives Lin Feng a headache.

However, after several dangerous situations, Lin Feng finally calmed down from his hurry, touched the cold sweat on his forehead, and took a deep breath, and the little true qi left in his body was all poured into the fire.

Looking at the three balls of pure medicinal liquid wrapped in flames, Lin Feng gritted his teeth, the next step was the most important step, fusion!

The pure medicinal liquid quenched from this medicinal material is integrated into the demon crystal, so as to neutralize the energy of the demon crystal and turn it into an elixir, which is the Great Perfection.

Licking the corners of his mouth, Lin Feng weighed the demon crystal in his hand, and his heart was also slightly heavy, this time he couldn't fail.

The Quartet Open Flame opened, Lin Feng threw the demon crystal into it, and then urged his own true qi, instilled it into the Quartet Open Fire, and began to refine this demon crystal.

The demon crystal comes from the demon beast, and the energy contained in it is extremely violent, and there are relatively many impurities, which need to be tempered before it can be fused with the medicinal liquid.

Carefully controlling the fire, because the demon crystal was the only one, Lin Feng did not dare to relax in the slightest, and the diamond-shaped demon crystal gradually softened under the incineration of the Nine Nether Flames.

"Boom"

It may be because the demon crystal was gradually refined, and the violent energy contained in it burst out all of a sudden, causing the Nine Netherworld Flame to almost get out of control, making Lin Feng break out in a cold sweat, but maybe it was God's favor, but fortunately, there was no accident in the end.

The time taken by the Nine Nether Flame to refine the demon crystal far exceeded that medicinal material, after all, it contained the energy of the demon beast, and after a demon crystal was refined, only a finger-sized crystal liquid remained.

This is the purest energy in the demon crystal, and only this kind of energy can be neutralized with the medicinal liquid, exert the greatest effect, and become an elixir.

Taking a deep breath, Lin Feng took advantage of the breath to directly blend the three medicinal liquids and the energy of the demon crystal together, and incinerated them in the Nine Nether Flames.

Lin Feng was closely concerned about the situation in the open flame of the four directions in his heart, and the success or failure of the first refining of the medicine depended on this.