C99

Actually, Yi Yan's performance was already extremely calm.

If it were an ordinary cultivator, any of the herbs here would be enough to cause their heartbeat to race, and a dozen of them to appear together. Even with a cultivator's state of mind, it was possible that there would be a valiant cultivator who could not withstand such a great stimulus and chose to self-destruct in order to celebrate.

After carefully picking a Falling Flower, together with its leaves and roots, and putting them into a jade box, Yi Yan let out a long breath. A huge boulder in his heart finally fell to the ground.

After he had achieved his goal for coming here, Yi Yan's mind finally relaxed a little.

Although he could leave the Heavenly Fire End Region right now, Sang Yiting's injuries were being suppressed by the Acalanātha Seal, so there shouldn't be any problems in the near future, so there was no need for him to rush. And the herbs from the Heavenly Fire End Region were mostly legendary items, so there was no reason for them to go into the treasured mountain and leave empty-handed.

After making up his mind, Yi Yan released the Immortal Consciousness with all his might. He began to gather all the things he was interested in in in the Heavenly Flame End Region, and started his happy treasure hunt.

However, this treasure hunt was not something that ordinary cultivators would dare to pursue.

Half a year later, Yi Yan had already wandered around the core of the Heavenly Fire Absolute Domain.

Checking the harvest from the Storage Ring, Yi Yan could not help but smile satisfactorily.

There were dozens, hundreds of top tier pill refining materials and more than twenty top-tier Refining Material, making Yi Yan feel as if his trip here had not been in vain.

Although Yi Yan was not completely sure that he could refine one of the seventeen Falling Flowers in one go, it was still enough for Yi Yan to fail eight times in a row, right?

Yi Yan's skill in pill refining was not at all comparable to Xie Yunlei's, who was a rare alchemy "genius" that was rarely seen in ten thousand years.

Comparable.

After confirming that there was nothing worth collecting in the Heavenly Flame End Region, Yi Yan set off on his way back home with a completely different feeling of relaxation from when he entered.

When he had just entered the region of purple flames, Yi Yan's heart skipped a beat and he stopped moving forward.

Carefully sensing the surrounding temperature, Yi Yan slowly retracted the protective shield made up of the Scorching Sun Fire and Gale Cold Flame back into his body.

The moment the defensive barrier dissipated, Yi Yan only felt the temperature around him suddenly rise. After a few breaths, clusters of purple heavenly fire had already surrounded Yi Yan's figure.

From afar, it looked like a burning torch.

Carefully withdrawing the layer of protective True Essence on his body, Yi Yan carefully felt the scorching sensation of the purple heavenly fire licking his body. Slowly, a joyful smile emerged on his face.

Because, Yi Yan realized that the temperature here was something he could completely endure.

In the five years that he had spent in the white heavenly fire region, although Yi Yan's physical body had not made a breakthrough, the temperature that the white heavenly fire had sent through the two layers of protection had become even more refined. He had already broken through to the late stage of the heavenly tribulation, and his physical body had also reached the peak of the Top-grade Spiritual Artifact.

Therefore, the purple flames that were unbearable five years ago, in Yi Yan's eyes, looked more like a docile little sheep than a fearsome ferocious beast.

Carefully feeling the warm feeling, Yi Yan felt so comfortable that he almost wanted to moan.

After a long while, the comfortable smile on Yi Yan's face slowly faded and was replaced with a solemn expression.

Because, Yi Yan had decided not to return to Jade Mist Star for the time being and instead chose to open the furnace to refine pills in the Heavenly Fire Absolute Domain!

The success rate of refining a pill depended on the recipe, the quality of the ingredients, the Spirit Arts for controlling the pill, the ability to control the temperature of the fire, as well as the temperature of the flame used.

The first few points were not a problem for Yi Yan but the Scorching Flame in his body had evolved and was still unstable. Using it to refine pellets would have a huge impact on his success rate, and if he was not careful, it might even fail him.

Although Yi Yan had a lot of Falling Flower on him, he wasn't extravagant enough to practice using such top-notch medicine.

With this in mind, Yi Yan decided to use the purple heavenly fire here to refine the Life Destruction Pill.

With his ability to control fire, using the flames in the outside world was not much different from using the True Fire in his body. It was just that the True Fire was more convenient.

Actually, there were a lot of alchemist experts in the Cultivation Realm who used their flames other than their True Fire to help concoct pills. The most commonly used type was the Core Fire.

However, the Core Fire still belonged to the flames of Cultivation Realm, it was much weaker than the purple Heaven Flame.

In addition, after careful observation, Yi Yan discovered that the purple colored heavenly fire contained a energy that was even higher ranked than that of Genuine Elemental Energy, and was even purer than the Yin Yang energy in his body.

Yi Yan guessed that it was very possible that it was immortal spirit qi that should have been contained in the Immortal Realm!

If the Meteorite Pill could absorb even the slightest amount of immortal spiritual energy, its effectiveness would rise to a whole new level.

This was also another important reason why Yi Yan decided to refine pills in the Heavenly Fire End Region.

In fact, Yi Yan would rather enter the White Sky Fire region to refine pills, but with his current strength, he could only protect himself in the White Sky Fire. He did not have much energy left, so he could only take a step back.

After he took out the low quality Spiritual Artifact's furnace that he had refined with his Zhen Yi City last time, Yi Yan waved his hand and more than ten types of medicinal ingredients appeared in front of him.

However, because he had not really refined a pill in this life, Yi Yan did not plan to refine one directly. Instead, he planned to refine some ordinary spirit pellets to practice, and at the same time, adjust his condition to its peak state.

Three days later, more than a dozen jade bottles had appeared in Yi Yan's Storage Ring, each containing exactly the results he had obtained in three days. From the most ordinary Origin Recovering Pellets to the upper grade spirit pellet, Julin Pellet, the grade of the spirit pellet became higher and higher, and the amount of pellets formed also increased.

Finally, after another batch of twelve Jadewater Pellets were refined, Yi Yan stopped in his tracks with satisfaction.

After taking a deep breath, more than twenty kinds of medicinal ingredients appeared in front of Yi Yan.

After firing out the [Starter Spirit Arts], more than twenty supplementary medicines were thrown into the pill furnace one by one.

After a quarter of an hour, when all the supplementary ingredients had melted, Yi Yan threw the Falling Flower in one hand and the Spirit Arts in the other.

Just as Yun Li dropped the flower into the furnace, the purple Heaven Flame underneath the pill furnace suddenly expanded. Dazzling flames covered the entire pill furnace.

At this point, Yi Yan finally made up his mind. The difficult problem of getting into the field of martial arts could be considered over.

He took out two Origin Returning Pills and threw them into his mouth, slowly recovering his primeval essence. Yi Yan's Immortal Consciousness was still paying close attention to everything in the pill furnace.

The most dangerous stage in the process of refining a pill was the fusion of fire and pills. A slight mistake could cause the furnace to explode, and with Yi Yan's cautious personality, he would naturally not slack off in the slightest.

< p > "Not good!"

Yi Yan who was wholeheartedly staring at the pill furnace suddenly stood up, his hands quickly shook, creating many array formations, separating the pill furnace from the purple heavenly fire.

Just now, Yi Yan had suddenly discovered that the lower tier Spiritual Artifact level pill furnace was showing signs of melting.

< p > Unfortunately, it was already too late.

Every single medicinal formula was obtained from numerous experiments conducted by Senior Cultivation Realm. The medicinal properties and functions of every single medicinal herb were different, and one could only obtain the desired results by perfectly matching them together.

As a result, when refining pills, the quality of each medicinal ingredient must be very strict. Any mistake could cause the pill to fail.

Today, the pill was actually made of metal. Even if it was only a tiny part of it, it was enough to cause the pill to fail.

If Yi Yan had not reacted quickly and made a decision, not only would the pill furnace have been destroyed, the pill furnace would have exploded on the spot.

With a slightly regretful expression, Yi Yan poured out the spent medicine from the furnace. His heart couldn't help but feel a little annoyed.

He had only thought of refining the Mortal Pill as soon as possible, so he used all his strength to concoct the Purple Heaven Fire. He forgot that the low rank Spiritual Artifact pill furnace could not withstand the long term roasting of the Purple Heaven Fire.

If he had been more careful and lowered the temperature of the Heaven Flame, this would not have happened.

The reason why Yi Yan regretted this wasn't because of the pill furnace, nor was it because he felt that it was a pity to have those two Falling Flowers, but because he was extremely dissatisfied with his own carelessness.

He had seen and heard about how it was a foregone conclusion that all the efforts would go to waste. Back on Earth, he had also sighed at the story of the countless famous people who had lost their lives in Jingzhou.

After pondering for two hours, Yi Yan kept the pill furnace back into the Storage Ring. He didn't allow himself to make the same mistake as before, and had to kill it from the beginning.

As a result, Yi Yan decided to refine a new pill furnace. At the very least, he had to make sure that it could withstand the scorching of the purple heavenly fire during its fusing stage without the slightest distortion.

After using the power of yin and yang to create an energy barrier within a three meter radius, Yi Yan was still worried. He continued to control the Spirit Arts to place a large number of defensive barriers inside the barrier, and then sat down cross-legged.

After continuously refining a dozen or so Spiritual Artifact and confirming that he could completely grasp the Scorching Flame which would absorb the white heavenly fire, more than twenty top-notch Refining Material appeared in front of Yi Yan. This was precisely what Yi Yan had obtained from the heart of the Heavenly Flame Absolute Domain.

The environment in which these materials were produced and produced determined their fire properties. The pill furnaces made from these materials also had a hint of fire within them, which was beneficial for improving the quality of the pills.

After carefully selecting the suitable ingredients for concocting the pill furnace, Yi Yan took out a large amount of support materials from the Storage Ring and selected a dozen or so of them together with the top five ingredients.

After everything was ready, Yi Yan took a deep breath, and his face became even more solemn.

A ball of golden flames suddenly appeared in front of Yi Yan's chest. With a light sway, all of the twenty odd materials were thrown into the blazing flames one by one by Yi Yan.

The difference from the past refining was that this time, Yi Yan had been more careful in removing the impurities, and had taken a longer time.

Four hours later, when the large amount of white mist from the Frigid Yin Flames had gradually dissipated, a crimson red three-legged pill furnace appeared a meter in front of Yi Yan.

Upon closer inspection, there were traces of flames emitting from the crimson pill furnace.

< p >