I take the system through Dou Po

Sitting cross-legged in front of the medicine cauldron, the blazing temperature was released, and the space began to ripple. But for Xiao Heng, this temperature was extremely comfortable. He and the flame had the same origin. The flame would not hurt him, it would only

Protect him.

With a wave of his hand, thousands of medicinal herbs appeared, and the aromas of medicinal herbs blended together, making people feel relaxed and happy.

With a wave of his hand, all the medicinal materials were swept into the flame medicine cauldron in front of him, which was only ten feet high. The flames burned like giant flame dragons, swallowing up the medicinal materials.

Tempered by the strange fire, the greener leaves began to wither, and when the leaves completely withered, a drop of green liquid also fell, and as the liquid fell, the leaf was completely turned into ashes.

This is just a microcosm. Similar things are happening in every corner of Xiao Heng's medicine cauldron. Removing impurities and refining the essence is the first step in refining the elixir. However, the difficulty cannot be achieved casually.

of.

This requires perfect control of the temperature and size of the flame. Each medicinal plant is different, with different years and different growing environments. If a medicinal material grows in the same place, all the growing environments will be the same, and mature medicinal materials will not be exactly the same.

Tempering different medicinal materials requires different temperatures. If it is more, the medicinal materials may be completely reduced to ashes. If it is less, the essence cannot be smelted and impurities cannot be removed, which will also lead to the failure of the entire medicine refining process.

To turn a medicinal plant into the required essence, what is needed is an absolute understanding of the medicinal material, the huge knowledge reserve, the control of flames, etc... And for all of this, what is very needed is the huge

Soul power.

The increase in the power of flames allows Xiao Heng to complete this first step faster and better. For example, when Xiao Heng was a fighter, it might be difficult to melt this medicinal herb, but now, it is just

In just a few minutes, you can even do better than before.

The huge soul power allows Xiao Heng to make these processes more smoothly and smelt more medicinal materials at the same time, which can also speed up the speed of his medicine refining.

When attending the Alchemist Conference, it would take several days or even ten days for Xiao Heng to refine an eighth-grade elixir. But now, if he refines an eighth-grade elixir, one day would be enough, or even unnecessary.

This is the improvement of flames, the improvement of soul power, the improvement of his alchemy skills, and the improvement of his huge amount of knowledge.

Refining medicine has never been an easy task, especially when it comes to refining high-level elixirs. Just remembering the characteristics of those medicinal materials can take an ordinary person a lifetime and is difficult to do, let alone the numerous details.

, there are various procedures involved in the modifications, so senior alchemists are really, really rare.

The soul of the Great Perfection in Heaven allows Xiao Heng to easily refine thousands of medicinal materials together, not just him, but others as well.

Xiao Yan, Elder Wanhuo, Hun Xuzi, Old Shennong, these people are all in the Great Perfection of Heaven. For this realm, this first step is no longer the most difficult. The soul power is enough, and the flames can be controlled almost perfectly.

, sensing the tempering of thousands of medicinal herbs at the same time, this kind of thing may be incredible in the eyes of others, but for them, it is just a common occurrence. This may be a bit excessive, but there is no doubt that,

These people can all do this.

And just this step, watching these five people throw thousands of medicinal materials into the medicine cauldron and refine them together without any accidents, is already a refreshing experience for the alchemist.

Big drama.

A layman looks at the fun, and an expert looks at the door. To those who don't understand, they seem to simply throw the medicinal materials into the fire, but to those who understand, there are countless details, each one of which is extremely beautiful.

However, even now in the Medicine Clan, most of the guests who come to watch are alchemists. However, I am afraid that few people can understand the performance of the five people on the stage. However, one thing they know very well is that,

This... is really awesome.

"Refining thousands of high-grade medicinal materials at the same time, is this a ninth-grade alchemist? I don't know when I will reach this level." A young Medicine Clan disciple looked at this scene, and couldn't help but have thoughts in his eyes.

A look of envy.

After hearing his words, the eyes of Yao Xingji and Yao Ling not far away were a little complicated.

They knew each other when the sky curtain opened. At that time, even if Xiao Heng and Xiao Yan were slightly stronger, they were still on the same platform. But now, after not seeing each other for several years, they are no longer on the same level. This can't help but make

Their hearts are a little complicated.

"I have made such rapid progress, it really makes me feel... out of reach!" Yao Xingji looked at the two people who were already competing with Elder Wanhuo on the same stage, his eyes couldn't help but be a little complicated, and he sighed softly, with some emotion.

There is also some...envy! There is no jealousy, because the difference is too big, so I can't be jealous.

After hearing Yao Xingji's words, Yao Ling's eyes on the side were also extremely complicated. She looked at the two people without saying anything.

In the Yao clan, she is also hailed as a genius. Although Yaotian is good, in fact, she does not take Yaotian too seriously. After all, Yaotian is much older than her, and at the same age,

She has the confidence to transcend medicine.

At the age of fifteen, she was hailed as the person in the entire Yao Clan who had the best chance of breaking through to the Imperial Realm with her soul power. Now her soul power has also reached the Great Perfection of the Heaven Realm.

There was a long distance, and she had never thought before that among her peers, there was someone whose soul power could surpass hers. But now, that person appeared, and there were two of them at once, which made her feel a little emotional.

Yao Lao looked at the two disciples who were showing off their skills, with a faint smile in his eyes.

He murmured softly in his heart: "It's really fast! The alchemy skills of these two guys have now completely surpassed me as a teacher, but that's fine. It's a pity that they can't surpass me."

Every true teacher hopes that his disciples can achieve impressive results and even surpass themselves. In this regard, Yao Lao has done a good job. His disciples are excellent. Nowadays, whether in refining medicine or in terms of strength,

In the above, these two disciples completely surpassed him, and he was proud of it.

…………

In the sky, the five people sat cross-legged quietly, occasionally making movements, but most of the time, they just sat quietly without moving their eyelids. If it weren't for the constant changes in their medicine cauldron, I'm afraid they would all have died.

Some people thought they were asleep.

Refining medicine is an extremely boring process in the eyes of many people. In the eyes of outsiders, these alchemists are as if they are in a daze most of the time when they are refining medicine. Only the alchemist himself knows that it seems peaceful.

Under the expression, the medicine cauldron is undergoing huge changes all the time, and any change may cause a pill to turn into ashes.

Time passed quickly. Under the tempering of the strange fire, the flame continued to puff out, and the pure medicinal liquid was spat out drop by drop, while the impurities turned into ashes and fell to the bottom of the medicinal cauldron.

It took Xiao Heng nine full days to refine all the medicinal materials, but this was just the beginning.

The handprint moved quietly, and the soul power poured out crazily. Driven by the soul power and the hot temperature, the drops of medicine gradually merged together.

Two drops of medicinal liquid merge and become one drop, two masses of medicinal liquid merge and become one mass, and the cycle repeats until... all the essences merge into one whole.

Xiao Heng quickly sorted out the properties of the medicine and fused the different liquids together. Finally, with a movement of his hand, the last two liquids began to fuse under the urging of the soul power. This process will take some time, but.

Soon too......

It's noon again. At this moment, sixteen days have passed since the five people started refining the medicine, but there is still no movement from the five people. Especially in the middle of the process, some people who don't know how to refining the medicine almost make them want to sleep.

And those who know how to refine medicine, after these fifteen days, the way they look at Xiao Heng and Xiao Yan has completely changed. No one will say that these two people are inferior to the other three, because everything they do is impeccable.

, even better than the other three in some aspects.

"call……!"

Xiao Heng slowly exhaled a breath of turbid air and opened his eyes. The light in his eyes flashed away, and the majestic fighting spirit suddenly began to flow faster.

"The time has finally come..."

At this moment, all the medicinal liquids in the medicinal cauldron have been fused together, but it is not enough to refine the ninth-grade Xuandan.

As soon as his handprints moved, Xiao Heng shouted

"The power of heaven and earth, listen to my command...gather!"

As the shouts fell, the energy of the world suddenly began to beat, and then quickly gathered in Xiao Heng's Fire Cauldron. Soon, a huge vortex was formed, and the huge energy in the vortex was tempered by layers of flames.

, inject all the liquid into the last ball of medicine, injecting huge power into it.

The energy of the heaven and earth gathered, and the heaven and earth were howling, the wind howled, and the heaven and earth trembled, as if a storm was coming, and the whole world began to become chaotic.

"Mobilizing the energy of heaven and earth... He wants to refine the ninth-grade Xuandan...!" When an elder of the Medicine Clan saw this scene, he couldn't help but have a look of shock in his eyes.

The energy of heaven and earth gathered. Xiao Heng focused on controlling the energy of heaven and earth to inject into the elixir. He glanced at everyone and said loudly: "Four of you, I'm sorry. I'm afraid I have to be faster this time."

"It's not certain who will win or lose!" Hun Xuzi snorted coldly, but as he said this, he felt a little anxious in his heart.

What he refined was also a ninth-grade Xuandan, which also required the injection of heaven and earth energy. The energy of heaven and earth needed for a ninth-grade Xuandan was extremely huge, and in a piece of heaven and earth, the fixed amount of heaven and earth energy was limited for a period of time.

Yes, although it will recover, it will take time.

To put it simply, the energy that can be extracted from this world is not enough to form five ninth-grade Xuandan. Even if this is the world of medicine, the sooner the energy of the world is extracted, the more opportunities can be taken.

There is also a chance of refining a ninth-grade mysterious elixir.

If you fall one step behind, you may have no chance at all.