"Boom!" At the same time, the heaven and earth energy in the entire medicine valley was suddenly restless, a scorching breath lingered, and even the clouds that were originally clear actually trembled slightly, and layers of ripples kept wriggling, as if something was about to emerge.

This movement shocked countless people, because what followed was the most exciting scene in the ceremony.

However, they also knew that refining the elixir was an extremely time-consuming matter, not to mention the time required to refine the elixir that was as high as the sixth and seventh grades of the Immortal Rank, which was naturally expensive.

However, many strong people in the altar mountain outside are also willing to sit upright, after all, this kind of grand ceremony, but it is extremely rare to see on weekdays, and in addition, due to the fall of Yan Xuan under the hands of Yanyun Ancestor, he was suppressed by him, with the violent temper of the Yan clan, I am afraid that the ancient clan will not be so kind to the ancient clan, so he is also itching in his heart, ready to stop and take a look, I am afraid that there is an extremely fierce battle between the two, ready to start.

As for refining the elixir, as we all know, it is actually related to its own fighting spirit, the stronger the strength, the soul power reaches the standard, and with the addition of practice makes perfect, it is only then that the rare and rare elixir can be refined.

Regardless of the low-level level, the high-level is extremely mysterious, even if it is the most basic immortal rank seven-grade level elixir, at least the strength needs the initial strength of the seven-star Dou Immortal, as for the peak of the seven-rank immortal rank, I am afraid that it needs the strength of the seven-star Dou Immortal consummation or stronger, and the eight-rank of the holy rank needs the strength of the eight-star Dou Immortal, which is equal in turn, as for the Dan Lei after that, I am afraid it will be even more terrifying.

As soon as the time passed, about forty days had passed since everyone began refining the pill, although it was as long as forty days, but for the people of Altar Mountain, it was only a blink of an eye.

It's a pity that in forty days, many contestants have completed the first step of refining medicinal materials, preparing the second step of fusion pill liquid, on the other hand, Xiao Yan is still in the first step, refining the last two flavor medicinal materials, but he is also very close to success, as for the other strong people are faintly there are traces of melting pills, one after another thunderclouds, and it also begins to cover the sky of the entire majestic mountain range, it seems that it will not be long before the terrifying scene of a real hundred flowers will completely descend here.

Suddenly, the altar mountain, which had been quiet for a long time, was full of restlessness, and with the sound of thunder, there was a hint of tempting elixir fragrance!

"It seems that someone is about to become a Dan." Yao Xuanyi's laughter was soft, and in order to alleviate this situation, he spoke up.

"That's ......"

"Xuange Sect's Xuanhong makeup?"

"This Nizi is one of the few heroes and heroines on the Douyun Continent, and now her alchemy technique has reached the peak of the sixth rank of the immortal rank." whispered one after another, watching the first person in the field start to call Dan Lei, and suddenly smiled, but this girl's demeanor did not last long, and some of the strong people in the Medicine Valley also succeeded one after another, attracting Dan Lei.

Within the Valley of Medicine, Skyrim.

The originally quiet sky was suddenly broken by a thunderbolt on a sunny day, and looked along this thunderbolt, only to see the clear sky, dense dark clouds emerged, lightning and thunder inside the dark clouds, a faint thunder sound was quite terrifying, after subordinating, the dark clouds actually slowly trembled, and evolved towards Dan Lei.

"Seven Demon Thunder?" And on a ridge below, a beautiful shadow flickered, with an unbelievable look of joy emerged, his chest rose and fell violently, and he couldn't help but look at the sky with some excitement.

Danlei is pitch black, but it contains a terrifying and terrifying power.

The Seven Xuan Demon Thunder is the most ferocious Dan Thunder among the immortal-level alchemists, and being able to lead to this thunder tribulation is enough to show that it has the qualifications to step into the Seven Grades, as for the Seven Xuan Seven Colors among the Demon Thunder, it represents the pinnacle of the Seven Rank Alchemists!

Seven Xuan Demon Thunder, from one to seven, after the seven colors, is the so-called Holy Order, but throughout the ages, there are very few geniuses who can trigger the Seven Colors and Seven Xuan Demon Thunder, and it is also a huge question whether it can be wiped out, as for the Holy Rank Dan Thunder, even if it is ten thousand yuan, it can't be taken alone......

"It's actually the Seven Mysterious Demon Thunder?"

"Although there is no color, this woman's talent should not be underestimated." Xiao Yan was quietly refining medicinal materials, looking at the thunderclouds caused by the first person in the sky, and also said with a smile, this level of potential, put into the entire Douyun Continent, can be regarded as the best.

"Has the Immortal Rank Six Grade Peak Grade Pill Been Born......" At the first peak, Yao Yichen looked at the more and more brilliant energy elixir in his medicine tripod, and immediately the smile on his face became even brighter, obviously the grade of the pill refined by this guy is more advanced than the Immortal Rank Six Grade!

The elixir of the sixth-grade level of the immortal rank is not comparable to himself at all, and now his opponents are clearly only a few other ancient races, including Shen Hong and others, and for these guys, Yao Yichen has his pride.

"Brother." Yao Yixuan on the side shook his head slightly, and did not continue refining the pill, but injected all the medicinal materials that he had already refined into Yao Yichen's ding, even if Xiao Yan could not surpass them, she also had a trace of fear in her heart, and immediately made a solemn decision.

"Little sister, what are you?" Yao Yichen frowned.

"Although your soul strength and fighting spirit are limited, you can't refine the Saint-level pill, but with the fusion of my energy, this time the pill ceremony, the title of number one will still remain in our medicine clan!" Yao Yixuan said resolutely.

"Good!"

"Little sister, this time, let me tell the world about the supreme alchemy of our medicine clan!" Yao Yichen harvested such an unusually bright energy, closed his eyes and recuperated, carefully reconciling the two groups of power, but judging from the fluctuations that emanated from it, the power and momentum were quite terrifying.

With the successful refining of the first person, suddenly in the entire medicine valley, there are also many strong people who have succeeded in refining, they have used all their skills, some have fallen in the Dan Lei and disappeared, and some have successfully taken the pill, with the pill they are satisfied with, quietly exited the medicine valley, entrenched in the altar mountain, quietly waiting for the end of the ceremony.

They also knew that with their immortal-level sixth-grade pills and those that barely reached the seventh-rank, they would not be able to win the championship, but they were all alchemists, so they could naturally benefit a lot from the few remaining powerhouse alchemy techniques.

"Whew, it always feels like something is wrong."

"Forget it, let's fuse the pill liquid first." Xiao Yan temporarily waved away the other thoughts in his mind, and then there was a trace of resoluteness in his eyes, and the amber rock soul fire in front of him continued to roll and roar, and inside the medicine pod, six clusters of medicinal liquids of different colors, some were like colorful liquids, and some were like dust in the medicine pod, without exception, they all contained a touch of insanely pure energy.

These energies were finally refined by Xiao Yan, and now they have finally been completely refined, and next, it is the most critical step in refining the elixir!

Fusion, Cheng Dan, lead to thunder, success!