The most difficult part of the Three-Pattern Green Spirit Pill is the transformation between different flames, if you can't accurately control the temperature of the flame when converting the flame, then the alchemy will fail.

The cyan Qinglian Earth Heart Fire Flame suddenly poured into the medicine tripod, Li Chenfeng's face also became extremely solemn at this moment, his hands quickly stuck to the medicine tripod fire mouth again, and the soul power was surging out almost without leaving any left, and now he must be able to perfectly control the conversion between the two flames, otherwise, similar to the previous failures will be inevitable.

On his forehead, dense cold sweat gradually emerged, and then slid all the way down, dripping into the wide open dark eyes, but the sour feeling made Li Chenfeng dare not blink at all.

The unreserved soul power was like pulling up the floodgates, and the rushing river, mixed with the sound of roar, poured into the medicine ding, and the previous crimson earth fire was suppressed and guided by his soul power, and there was no contact with the Qinglian earth heart fire, and even the high temperature carried by the flames was wrapped and isolated by Li Chenfeng's soul power.

In that medicine tripod, it was as if it was divided into two situations that stood across the river, the green and red flames each held one side, and in the middle of the river formed by the soul power was the cyan pill that was still slowly rotating.

At this time, if the temperature of the flame overflowed the suppression of the soul power, causing them to collide with each other, even if the energy generated was not too strong, but it was more than enough to destroy this fragile elixir that had not yet taken shape, and the first few attempts were caused by this reason to fail.

With the previous lesson, Li Chenfeng's heart at this moment was divided into three purposes, one side vigorously suppressed the Qinglian Earth Heart Fire, and the other side hurriedly guided the Earth Fire to withdraw from the fire port on the other side.

And most importantly, he must also release an appropriate temperature between the two flames to maintain the heat required by the elixir, otherwise the heat will be uneven, and the refining will also fail.

It's all in the details, and the details make the difference between success and failure.

The heart is divided into three purposes, which even a fifth-grade alchemist finds extremely tricky, but he with strong soul power can barely complete it at this time.

But the sweat that couldn't stop sliding on his face also showed that this method of distraction control was too large for the consumption of soul power.

"Get out!"

The stalemate lasted in the medicine pod for nearly ten seconds, and Li Chenfeng's palm violently shook on the surface of the pod, and with a crisp sound, the red ground fire in the pod finally roared out completely along the fire mouth.

At the same time, at the moment when the earth fire withdrew, the earth heart fire that had been waiting for a long time immediately pounced on the pill like a tiger out of the cage

"Suppress! Suppress! Suppress. Bring the temperature down for me! ”

The pupils stared at the flame of the brother who was pouring towards the elixir, and Li Chenfeng's eyes were even a little bloodshot at this moment.

He kept shouting to himself in his heart, and his soul power was also frantically suppressing the temperature of Qinglian's heart at this moment.

In the initial phase of the flame transition, the temperature of the latter must be kept at the same temperature as when the former leaves.

Otherwise, if you suddenly increase or decrease the geothermal heat, there will be only one end in the end, and that is failure!

This is an extremely sophisticated way for alchemists to control the temperature of the flames, and the slightest mistake will end in a tragedy.

Under the suppression of the soul power wave after wave, although the distance between the Qinglian Earth Heart Fire and the Pill Land was only a little more than twenty centimeters, but at this length, the temperature of the flame was falling again and again under the control, continuing to fall, and falling wildly!

When the Qinglian Earth Heart Fire had just dropped to the temperature that Li Chenfeng needed, the flames finally came into contact with the tumbling cyan pill.

Suddenly, the raging flames drowned it......

Sigh......

Li Chenfeng finally breathed a long sigh of relief in his heart.

Finally, this most critical step was successful, and it was not in vain to waste the four or five materials that I had wasted before.

With the passage of time, the spirit pill in the Dan furnace has already appeared with a second circle of Dan patterns, which means that the second pattern of the green spirit pill has been successfully refined by him.

Next, there is the third circle of Danwen, that is, it is time to change to the third flame.

"Teacher, the bone spirit is cold!" Li Chenfeng said in a deep voice.

Yao Lao also had a serious expression, and after listening to Li Chenfeng's words, he directly flicked his fingers, and a pale flame had already entered the Dan furnace.

However, this flame medicine elder will not control it himself, everything has to rely on Li Chenfeng himself, otherwise even if this three-pattern green spirit pill is cultivated, it is not Li Chenfeng's own ability.

As if sensing something, the Qinglian Earth Heart Fire in the Medicine Ding actually beat a little uneasily when the Bone Spirit Cold Fire had just entered the Dan Furnace.

However, fortunately, there was the absolute suppression of Li Chenfeng's huge soul power, so although the two different fires had an uneasy beat, it didn't cause anything.

But at this time, Li Chenfeng should have a headache again.

The Bone Spirit Cold Fire and the Qinglian Earth Heart Fire are both among the different fires, although the rankings are high and low, but the flame characteristics are also domineering, the two flames will definitely produce violent changes after they meet, not to mention the pill at that time, maybe even this Earth Fire Pill Furnace will be blown up.

The operation steps are all the same, and now Li Chenfeng must withdraw the Qinglian Earth Heart Fire from the Dan Furnace, and then let the Bone Spirit Cold Fire take over it and continue refining.

It's just that this time it's much more difficult than before.

"Withdraw!"

With a low cry in his heart, when the white flames poured into the medicine pod, the Qinglian Earth Heart Fire was quickly guided and methodically spewed out from the fire mouth on the other side.

The soul power wrapped the white flames that poured into the medicine tripod like lightning, Li Chenfeng's eyes widened, and the huge soul power instantly poured out.

Under the crazy manipulation of such a huge soul power, the temperature of the white flame began to rise rapidly.

At a certain moment, it was finally in Li Chenfeng's relieved eyes that he perfectly wrapped the cyan pill into it.

Finally, under Li Chenfeng's extraordinary exertion, the Three-Pattern Green Spirit Pill was completely formed, and finally after the cold fire of the bone spirit completely dissipated, a cyan pill was inhaled into his hand.

The pill is cyan, the size of a dragon's eye, on the surface of the rounded pill body, three circles of one blue, one purple and one white, arranged in an extremely orderly manner, holding the pill, Li Chenfeng can even perceive the surging energy contained in it.

"It finally worked."

At this time, a smile of relief appeared on Li Chenfeng's pale face, since he had studied alchemy with Yao Lao, it was the first time that he had spent so much energy refining a pill.

"Good!" The medicine elder next to him couldn't help but praise loudly.

"Being able to successfully refine the Three-Pattern Green Spirit Pill, I'm afraid that many fifth-grade alchemists can't compare to your little guy, and it really deserves to be the person that the old man likes, very good!"

Li Chenfeng glanced at himself, a teacher who was a little boastful and suspicious, but he didn't have the energy to complain about anything now.

Seeing this, Yao Lao smiled and said, "You take a rest now, then recover your fighting spirit, adjust your state, and finally eat this three-pattern green spirit pill, which should allow you to rise to the level of a peak great fighter, and then we will continue to refine other pills......