Everyone was confused, and many alchemists outside the arena also frowned, ten people refining different pills in the same ding, this kind of thing was simply impossible.

"Elder Canghong, forgive the disciple for being presumptuous, how can such a thing as Tongding Alchemy be possible?" Kong Hao arched his hand to Canghong, respectfully.

Cang Hong smiled faintly, his eyes narrowed slightly, and when he was about to speak, Tianyu had already taken the lead.

"It's not impossible to do this kind of thing with Ding Alchemy, it's just too dangerous, if this last competition is really Tongding Alchemy, then you might as well give it a try. ”

Tianyu glanced at Cang Hong lightly, and then said without changing his face: "In addition to Tongding Alchemy, I don't know what other rules there are? What kind of pill do we need to refine? How did the alchemy elixir come from?"

Hearing this, Ming Haoran and the others all looked at Tianyue, but most of them had suspicious eyes, there has never been a precedent for such a thing as Tongding Alchemy, and no one would be stupid enough to try.

"The old man only knows the content of the competition, and how to make alchemy with Ding can only be experienced by yourself. ”

With a slight wave of Cang Hong's arm, ten huge light seals appeared in the air, and the strong fluctuations slowly spread, mixed with the rich aroma of elixir, as if the other end of this light seal was connected to a huge and vast mountain of elixir.

"These ten light seals contain all the spiritual herbs for your refining pills, including the rarest celestial crystals, from which you can choose at will. The ranking will depend on the grade of the elixir you refine, and the grade of the elixir will be judged by the Dan Holy Spirit King and many other alchemy masters. ”

"It's up to you to decide whether to give up or continue the final competition. ”

As soon as the words fell, Cang Hong stepped aside, waiting for the start of the competition.

The corner of Tianyue's eyes quickly glanced in the direction where the Ten Cultivation Martial Arts were, instantly retracted his gaze, and with a grip of his palm, a white flame rose up, the white light shone, exuding a soft temperature, like a docile little lamb, without the fury of spiritual fire at all.

Seeing the white flame burning in Tianyi's hand, the rest of the people were stunned, because they didn't know how ten people were going to refine the pill in the same ding.

"Since you don't do it, you're welcome. ”

Tian Yue smiled casually, with a flick of his fingers, the white flame in his palm rushed into the ding, and then occupied a space of one acre and three points, and the flame seemed to be sealed in a ball by a powerful enchantment, and did not spill out half a filament.

Seeing this scene, several people were shocked, the flame of Tianyu was not sealed in that space, but he was controlling it himself, not letting the flame overflow in the slightest, even the temperature was strictly controlled, and the temperature of the outer layer was completely different from the inner layer.

"What a terrifying amount of precision control it takes!"

Several people were stunned in their hearts, and their eyes couldn't help but become extremely solemn when they looked at Tianyue, obviously the latter had become the number one opponent in their hearts.

Seeing the white flames burning in Dingzhong, and seeing Tianyu take out the first spiritual medicine blood purification lotus seed from the light seal, Kong Hao and the others all frowned, not daring to make a move, they couldn't do such a perfect control as Tianyue.

When the three Blood Pure Lotus Seeds were sent into the white flames by Tianyue, Chang Yan made a move.

A wisp of red flame burned at the fingertips, and then swept into the huge medicine pod, the flame entered, and the temperature in the medicine pod instantly increased a lot, making the white flame of Tianyu faintly beat a little uneasily.

Chang Yan stared intently, the realm of Mingxin Xuanjing was perfectly opened, and after a while, he saw that the red flame converged little by little, and finally like a white flame, it only burned in a fixed space, and the temperature of the outer flame began to plummet, and finally disappeared completely.

At this time, everyone's hearts were even more shocked, the two flames did not interfere with each other, as if an invisible and powerful barrier completely isolated them, and each occupied one side.

Ming Haoran and the others didn't expect that in addition to Tianyue, Chang Last would be able to do such a terrifying thing.

Tian Yue glanced at Chang Yan lightly, his eyes became slightly cold, and his heart was even more certain, the latter must have perfectly controlled the realm of Mingxin Xuanxing, otherwise its compatibility with the refining flame would not have reached such a perfect state.

With a flicker, the light seal flickered, and a green wood with a glittering cyan glow emerged, and was then sent into the flames under the control of Toneki.

In the audience seats, countless powerhouses were dumbfounded, Tongding Alchemy really happened, and even the Dan Holy Spirit King and others were staring at the figures of Chang Yan and Tianyue.

"It seems that only by controlling the Mingxin Xuanjing can we achieve the same Ding Alchemy without the slightest influence. ”

"Master, how did they do it?" Zhou Xuan was shocked for a long time, but he couldn't help but ask the confusion in his heart.

The Dan Holy Spirit King seemed to nod, but he shook his head and said, "Chang last and the two may have entered a realm called Mingxin Xuanlian, but I have only heard of such a realm, and I don't know the subtleties of it......"

Dan Holy Spirit King's words were not finished, and he didn't know how to explain them in detail to Zhou Xuan and the others.

And hearing his words, many powerful alchemists in the Alchemist Guild were stunned, even the Dan Holy Spirit King did not comprehend the realm, why did Chang Yan know, and used it so perfectly.

"Let's take a closer look, even if you can learn a little bit from it, it's a good thing. ”

The venue was quiet, and even the Ten Cultivators focused all their attention on Chang Yan and Tianyu, but their eyebrows were slightly frowned, with a faint hint of heaviness.

"It's really okay to do this kind of thing with the Tongding Alchemy, this is a slap in the face of many of the alchemy masters present! For thousands of years, those guys may be like us laymen, and it's the first time they've seen this kind of thing, haha!"

Feng Lin and the others nodded in agreement, it is true, in this world, the people who can do the same alchemy pill, they really haven't seen it.

At this point, Zhang Yan was even more sure in his heart, Tianyu came from the Lost Continent, but since the Dragon God Seal had been broken, why didn't there be any news from the Dragon Clan?

And this matter, maybe you have to contact Longyu again.

......

On top of the giant ding, Kong Hao and the others were stunned to watch the continuous movements of Chang Yan and Tianyue, without a pause, one after another rare elixirs were constantly sent into the flames under the control of the two of them, and with the passage of time, there was gradually a danxiang wafting out.

In this competition, they completely became the foil of the two Tianyue, and they had no sense of existence.

The remnant sun traveled westward, Kong Hao and the others finally couldn't bear it, and immediately shot one after another, carefully releasing a faint flame and shooting into the medicine tripod, wanting to find the way of Chang Yan and the others to reach an extremely exquisite situation.

But the final result did not develop as they thought, the violent spiritual fire entered the medicine tripod, and as soon as they came into contact, a fierce battle immediately broke out between each other, only to explode the entire medicine tripod.

However, to everyone's surprise, no matter how fierce the flame battle broke out in the outside world, the flames of Chang and the two only shook slightly for a while, and soon calmed down.

As night fell, the light rose above the empty city, illuminating the entire giant city as if it were day. Everyone's eyes were firmly locked on the two figures on the giant tripod, and at this moment, the competition between Chang Yan and the two of them had exceeded the cognition of all the strong people, even for a moment, they didn't want to take their eyes away.

Kong Hao and the others are constantly trying and failing, while Chang Long and Tian Yue seem to have been completely cut off from the outside world and are not affected by them at all.

The night passed, the Zhuqiang was silent, Chang Yan and Tianyue's refining was still continuing, and Ming Haoran and the others were still trying, but in the end they all failed.

Until the end, the remaining eight people all gave up, but no one left, because this is the closest place to the two of them, and they can completely see every move of the two, and only by witnessing every detail can they understand the subtlety.

And this battle with Ding alchemy, in the end, completely evolved into a duel between Chang last and Tianyue.

Countless elixirs continued to fly out of the light seal under the control of the two, and then quickly swept into the flames, so that two days passed, and the alchemy battle between the two was still going on.

Until the third day, the rich danxiang wafted out from the medicine pod, gradually filling the entire venue, and above the canopy, the clouds condensed, and there was a dull thunder in the clouds, as if there was a thunder beast roaring in the depths of the clouds.

At this time, Chang last and the two of them couldn't feel the movement of the outside world at all, and all their minds were poured into the flames, and they couldn't tolerate the slightest distraction.

"Boom!"

The thunder resounded, the lightning flashed in the sky, and a golden thunderbolt pierced the sky, as if splitting the heavenly dome, the momentum was huge, and the Dan Tribulation could come at any time.

Suddenly, a brilliant white glow emanated from the medicine pod, and a strong and rich danxiang suddenly gushed out like a tide, spreading rapidly in the venue.

"Boom!"

With a loud bang, the golden thunder tore through the sky, fell from the sky, and slashed down at the center of the venue with a real thunderbolt.

At this moment, Tianyu waved his arm, and his eyes looked towards the sky with a white light that rose to the sky.

The white light was like a spirit, and it collided with the golden thunder pillar in the gaze of everyone, and quickly rushed into the thunder, accepting the baptism and tempering of the fierce thunder.

High-grade pills, only after the tempering of the pill tribulation without destroying it, can they reach the perfect realm, but ordinary alchemists do not dare to let the pill go through this last step at all, because compared to the extremely violent pill tribulation thunder, the pill is too fragile.

Therefore, many people were shocked by Tianyue's approach, as if in the eyes of the former, the elixir was like a cast of gold and iron, and it would not be destroyed by thunder.

At the moment when Zhu Qiang was shocked, an even more bizarre scene happened.

The furious golden thunder was actually gradually disappearing, and the white light that erupted from it was becoming more and more intense, as if the elixir was absorbing the golden pill tribulation thunder and turning it into its own use!