Xiao Yan calmly looked at the square and found an unexpected figure.

It was a very deep and rich breath of life, if Xiao Yan hadn't surpassed him in all aspects, he might not have been able to discover his existence.

Knowing that he was discovered by Xiao Yan, this person no longer hid himself, stepped into the air, and hugged his fist at Xiao Yan and said, "The old man came uninvited, but it was a bit rude." ”

"I didn't expect that the legendary old man Shennong would also give up the pharmacopoeia and come to me." Xiao Yan smiled.

The old man Shennong is also a nine-grade alchemist, who wanted to subdue the Pure Lotus Demon Fire back then, but ultimately failed, but later he was lucky enough to obtain the Yan of Life, and he lived in seclusion in the Shennong Mountains on weekdays, and there was some connection between him and the medicine clan.

"This time the pharmacopoeia ...... There is Void Devouring Flame to provide each participant with the energy needed to refine the Nine Pins Pill, and Void Devouring Flame is a member of the Soul Clan, and there is also a Soul Clan's alchemist among the participants, so the result is inevitably biased. The old man Shennong explained.

It turned out that he was afraid of being killed by the Soul Clan, Xiao Yan nodded quietly, and then continued: "Old man Shennong, please take a seat." ”

Yao Lao also comprehended, and placed an extra seat beside him.

"Hehe, then the old man is disrespectful." The old man Shennong smiled, did not shirk, and fell straight into the action.

Xiao Yan slowly floated into the air, stretched out his hand, and with a wave of his hand, nine points of light blooming with a little green light fell into the square like a nine-square grid, and then there were mountains of medicinal herbs, piled up around the nine points of light.

"That's Bodhi? In addition to refining Bodhi Dan, what other uses does Bodhi have in mind? The old man Shennong lowered his voice and asked Yao Lao.

"Maybe he created it himself? I also only know the prescription of Bodhi Dan. Yao Lao also lowered his voice and replied with a puzzled expression.

Xiao Yan could naturally hear the exchange between the two, but he didn't explain.

This elixir was naturally created by the grass in the reincarnation of the Hundred Generations, and even in the Nine Rank Golden Pill, I am afraid it can be ranked in the forefront, so Xiao Yan did not dare to be careless.

Xiao Yan flicked his fingers, and nine small clusters of flames fell straight towards the nine Bodhi seeds, and the flames rose against the storm, turning into a sea of fire across thousands of feet in an instant.

When the waves of fire rolled, all the medicinal herbs piled up in the square were actually swept into the flames, and Xiao Yan actually had to refine thousands of different medicinal herbs at the same time!

There was another burst of exclamations at the scene, but the faces of the few who arrived at the Nine Rank Pill Refiners were flat—this was the basic skill of refining the Nine Rank Pill.

Even the lowest-grade Nine Rank Treasure Pill often needs thousands of medicinal materials as raw materials, if it is refined one by one, don't think about refining it successfully in a few years, and the medicinal materials refined earlier are afraid that the medicinal properties will be lost.

But Xiao Yan's next operation made them a little incomprehensible.

I saw countless medicinal materials either being quenched together, or repeatedly refining the essence and discarding impurities, and finally forming a medicinal powder and liquid, condensed in flames.

Generally speaking, the next thing that needed to be done was to fuse them together in different categories, but Xiao Yan actually continued to refine with fire, and the medicinal materials that had already been refined kept rolling in the flames, and in the end, they couldn't bear the power of the flames and completely turned into ashes.

But Xiao Yan's face was still calm, and he didn't replenish the medicinal materials that had been refined into ashes, but continued to concentrate on refining the remaining medicinal powders and liquids.

Just when everyone was confused by the second monk, the old man Shennong suddenly found that whenever the essence of the medicinal herbs was burned into ashes, it would emit a very faint wisp of clear qi, hidden in all kinds of flames, almost imperceptible.

"What kind of alchemy technique is this......

The old man Shennong could faintly feel the pure energy in those clear qi, but he had never heard of an alchemist refining medicinal materials to this point.

"Compared with the liquid medicine powder, this 'medicinal gas' seems to be of better quality." Yao Lao also said softly.

After taking the Heavenly Tomb Destiny Fruit given by Xiao Yan, Yao Lao's soul realm also broke through to the Great Perfection of the Heavenly Realm, so he could detect a hint of clues.

"Didn't you teach him?"

"I couldn't teach him a long time ago."

“……”

As time passed, as the essence of the medicinal herbs became less and less, the medicinal qi also became more and more, converging around the Bodhi seeds, forming a faint mist of colorful energy.

More and more people discovered the abnormality, and there was suddenly another riot on the field, thinking that Xiao Yan had opened up a new path of alchemy.

Xiao Yan himself did not receive any influence, the old monk sat still and sat in the sky above the nine seas of fire, his mind was almost completely immersed in the flames, and he kept refining the medicinal qi.

After refining for three days and three nights, the essence of the medicinal herbs was exhausted, leaving only the Bodhi Seed and the surrounding mist.

Xiao Yan stretched out his hand and pressed it, and the nine pieces of fire suddenly began to shrink, and the energy mist continued to shrink under the suppression of the flames, and while the volume decreased, the density of the energy in it also increased.

The sea of fire stopped after shrinking to the size of a hundred zhang, and at this time the Bodhi Zi was completely shrouded in mist, and even the old man Shennong and the old medicine man could not detect the existence of the Bodhi Zi.

Then there was a boring refining, and the slightly cloudy energy mist occasionally emitted some smoke of different colors, or dripped some dark liquid.

These smoke and liquids are not useless impurities, but complex medicinal properties when different herbs are mixed together, which will disperse the effect of the medicine. Xiao Yan used the flames to repel them all, and the mist became more and more transparent.

After another ten days of tempering, the color of the mist itself had disappeared, almost fused with the flames, and the Bodhi Zi, which exuded a green glow, reappeared in the eyes of everyone.

At this moment, the sea of fire continued to shrink at a speed that was not too fast, and the transparent mist was slowly compressed into the interior of the Bodhi Seed, which increased the medicinal power of the Bodhi Seed at the same time, and slowly sublimated its medicinal properties.

As if under some kind of watering, the Bodhi seed began to grow in size, and its green glow also converged, replaced by a green skin that gradually became transparent, and the interior seemed to contain a spiritual ocean, attracting everyone's hearts.

Next, there were no more dazzling techniques and operations before, and there were only methodical tempering, the nine seas of fire became smaller and smaller, and the bodhi seeds became bigger and bigger.

By the end, the sea of fire had compressed into a ball of flame light the size of a zhang, and the Bodhi Seed had grown to the size of a human head.

At this time, another month had passed, and Xiao Yan's eyes, which had been closed, finally opened suddenly at this moment.

"Poof......

A slight breaking sound sounded, and all the Bodhi seeds shattered at this moment, the light green skin floated down, and was scorched into useless ashes by the flames, while the spiritual ocean inside was completely freed from its shackles, forming nine clear qi containing rich vitality.

Xiao Yan's ten fingers linked, and the nine flames squeezed together under his exquisite control, and then gradually rotated, forming a colorful vortex.

And at the moment when the vortex was formed, the surrounding heaven and earth energy seemed to be in turmoil, frantically converging with Xiao Yan as the core, forming a tornado of energy that penetrated the sky and the earth!

As soon as this tornado was formed, the speed of converging the energy of heaven and earth accelerated again, and the people around the square felt as if they were about to leave their bodies and merge into the tornado!

At this moment, a large array hidden in the void quietly emerged, isolating everyone from the energy tornado and hiding in the void, so that they could continue to watch while staying safe.

Don't worry about the safety of these spectators, Xiao Yan's soul power is surging, this energy tornado is actually getting bigger and bigger under Xiao Yan's push, directly enveloping most of the square!

A terrifying tornado with a diameter of thousands of zhang raged in the square like this, pulling everyone's nerves.

Such a breathtaking vision lasted for another three days, and then it slowly stopped, so that the heaven and earth energy in Shengdan City and even the surrounding thousands of miles were much thinner.

It wasn't until the tornado completely dissipated and everyone's vision was no longer blocked that Xiao Yan's figure was clearly seen.

At this time, the flame vortex had completely fused together, and its volume had shrunk again, forming a black flame the size of a human head, quietly suspended in Xiao Yan's palm, and in that flame, a fist-sized chick pill had already taken shape.

An invisible wave emanated from the light green elixir and spread between heaven and earth, and an ancient towering giant tree appeared in everyone's minds, and their souls were all excited in that fluctuation.

The clear sky was instantly covered with dark clouds, wisps of golden light emanated from the dark clouds, and golden thunder shuttled through the clouds with devastating power.

Even the three immortals of the ancient clan were slightly pale under this golden thunder, and with such a powerful Dan thunder, even they had to use all their strength to resist.

But this was not the limit of that elixir, one wave after another continued to emerge, and the volume of the dark cloud expanded rapidly like a blow.

Under the careful counting, a total of nine fluctuations erupted from the elixir, and in the dark clouds, nine golden thunderbolts also faintly appeared.

The dark clouds were extremely thick, and the devastating aura made the three immortals of the ancient clan call Gu Yuan directly, for fear that Xiao Yan would be killed by Na Dan Lei.

However, Xiao Yan once again made a move that made their jaws drop.

Xiao Yan actually rushed up to the sky with that flame and elixir, and rushed straight into the dark clouds!

"Boom!"

The thunder seemed to be enraged by Xiao Yan's actions, and exploded violently, and then a golden thunderbolt fell towards Xiao Yan.

Xiao Yan didn't dodge or dodge, and raised the flame in his hand, actually letting the pill bear the Dan Lei!

Time seemed to slow down at this moment, and in the stunned eyes of countless people, the terrifying thunder directly completely submerged Xiao Yan!

The moment the golden thunder struck Xiao Yan, its endless power was completely released, but it was bound in a range of a zhang size, forming a golden change group.

"Click......"

A fine shattering sound sounded, and the golden light suddenly shrank, revealing Xiao Yan, black flames, and pills wrapped inside.

Several cracks appeared on the surface of the originally fist-sized elixir, and then quietly shattered, revealing a small elixir with a layer of golden lines on the surface.

Xiao Yan was actually using the power of the Nine Xuan Golden Thunder to further transform the elixir!

One after another, the Nine Xuan Golden Thunder fell from the dark clouds, but it could no longer bring any shock, and everyone's eyes were focused on the light green elixir.

The size of the pill became smaller and smaller, from the size of a fist at the beginning to the size of a dragon's eye at the end, and its light green color was almost shrouded in golden lines.

Just before the elixir completed the last step of transformation, there was a flurry of changes from the rings of everyone on the scene, and endless spiritual energy frantically poured into the elixir they carried, and the spirit of the elixir soared wildly, as if it was about to ascend to the eighth-grade elixir!

(End of chapter)