As time passed, the heavens and the earth fell into darkness.

However, the guards of the Imperial Palace Square began to get busy, lighting up countless illuminating palace lamps to keep the square bright.

In the audience seats, there are already quite a few people who are lying on their seats and falling asleep during the boring waiting process.

The Seven Rank Pill, which was the easiest to refine, took at least ten hours to refine the refining process, not to mention the Dou Dan that represented the highest level of the refining world of the two empires.

Just for the purification process of the more than 190 kinds of eighth-order medicinal materials, Gu Feng took eight hours, and the next melting pill process will be even longer.

As for Qin Yu's side, no one has paid attention to it except Wang Xiu and Liu Chen.

The flame array is still in continuous operation, and more than thirty kinds of fire changes are still in a continuous cycle.

Under the continuous baking of the blue and white flames, all the liquid spiritual materials in the medicine pod had already been boiled, and due to the fact that the lid, fire inlet and air outlet hole were sealed, the inside of the medicine pod was subjected to extreme high temperature and air pressure.

But from the outside of the black tripod, there is no way to see the boiling shape of the various medicinal materials inside under high temperature and air pressure, and the black tripod does not even shake it when it wants to, and there is no wisp of steaming heat coming out.

It is enough to see how powerful the closure and heaviness of this black vein tripod are.

This long waiting process was simply an ordeal for Wang Xiu and Liu Chen.

Dou Dan lost, they couldn't use the help of the Alchemist Guild of the Purple Cloud Empire, and it was small to promote the method of alchemy in the Purple Cloud Empire, so they could choose to use other methods.

However, if the matter spreads, the entire Danwu Empire's Alchemist Guild will become a joke in the entire alchemy world.

In the future, the alchemists of the Danwu Empire will not be able to raise their heads at all when they see the alchemists of other empires, which will cause the alchemists in the Danwu Empire to flow quickly to other countries, which will be a huge loss for the Danwu Empire.

Wang Xiu even felt a little regretful, asking Qin Yu to help fight with the ancient wind and help promote the method of alchemy with the array, whether it was a wrong choice.

"Alas, I hope Yu Shao doesn't trap us. ”

Looking at Qin Yu, who was covered with a book on his face and fell asleep lying still, Wang Xiu felt very helpless.

"Master Wang Xiu, whether you believe it or not, I will always choose to believe in Yu Shao and believe that he can win this fight. ”

Hearing Wang Xiu's sighing words, Liu Chen said with confidence.

I remember that when he first met Qin Yu, he was the notary of Qin Yu, the person in charge, and Xu Lai, the two-star alchemist.

The situation at that time was very similar to now, everyone was not optimistic about Qin Yu, and all kinds of wanton sarcasm and ridicule of Qin Yu also rose one after another.

Even when the pill was formed, the entire pill was burned into a mass of charcoal.

At a time when everyone thought that Qin Yu's alchemy had failed, Qin Yu was like a miracle, turning that charred black pill into a superb Huiling pill that exuded a hazy halo.

At that time, the fight between Qin Yu and Xu Lai could not be forgotten in Liu Chen's mind.

Liu Chen didn't know what level Qin Yu's alchemy skills had reached now, but he was sure that Qin Yu's alchemy level with the array of alchemy would definitely be far above his Liu Chen.

Now, even he can use the method of array alchemy to refine the seven-rank pill, and Qin Yu wants to use the method of array alchemy to refine the eight-rank pill and point out that the eight-rank pill is definitely not a problem.

Although Qin Yu is behaving very badly now, Liu Chen still chooses to believe that Qin Yu can win.

Because miracles are often born at the last moment, he believes that Qin Yu will create the last miracle, just like when Qin Yu and Xu Lai were fighting Dan.

"It's all up to this, you still don't give up, and still choose to believe in Qin Yu?"

Zhong Yuanqing, who was on the side, heard Liu Chen's words, and immediately couldn't help but laugh.

Liu Chen was very persistent, and said in a very affirmative tone: "Until the last moment, no one will know what the result will be." ”

As time passed slowly, the dark night soon passed, the sun had risen from the horizon, and all the lighting palace lights in the underground palace square had been removed.

Qin Yu, who was lying on the Huoyang Lingyu bed, suddenly stretched his waist and woke up, he sat up suddenly, rubbed his sleepy eyes, and then began to look around.

"The pill is beginning to wrinkle, and the process of melting the pill has been completed for the most part. ”

The soul power perception spread, and after clearly perceiving the situation in the Qing Xuan Ding of the ancient wind, Qin Yu muttered to himself, "The distillation procedure that should be on my side is almost over. ”

It was only then that his spirit was suddenly shocked, and his lazy appearance disappeared in an instant, replaced by a serious look on his face.

He walked to the side of the black-veined tripod, carefully and slightly opened a vent on the lid of the black-veined tripod, and suddenly a rising mist emerged from the tripod, filling with an intoxicating aroma of wine.

That's right, it's the smell of wine!

When selecting materials, he chose so many liquid spiritual materials, among which there was a taste of spiritual materials that was high-purity natural brewing jade dew Qingfeng Yulu, he did not plan to refine the elixir at all, but chose to refine the spiritual liquid, this spiritual liquid is called Yulu elixir, which is a kind of medicinal wine.

Gu Feng seized the opportunity to get the list of selected materials in advance, and the best spiritual materials among the medicinal materials for refining the pill on the spot were all selected by Gu Feng.

The pill that was refined with the means of the strongest alchemist of the Purple Cloud Empire must be the top of the eight-rank pills, and if you want to refine the pill to win the ancient style, there is no hope at all.

Moreover, at that time, there were no eighth-order fire array materials on the scene, only the seventh-order fire array in his storage ring.

At that time, Qin Yu was thinking, if he used the array to refine the pill, let alone be able to become a pill, it would not be possible to purify some eighth-grade spiritual materials alone, after all, the flame strength of the seventh-order Yanhuo array was limited, and there was no way to purify the eighth-grade spiritual materials with high purity and quality.

This is also the reason why Gu Feng did not start for a long time after completing the material selection process, and he felt like he had no way to start.

Fortunately, later, he gradually calmed down, and suddenly he had a flash of inspiration, and when he thought of it, he thought of this jade dew elixir.

Although it is a spiritual liquid belonging to the medicinal liquor, it is extremely functional, and when drunk for a long time, it has the effect of changing the physique of a warrior.

If the refining method is proper and the materials used in refining are of high quality, they are enough to be called a pseudo-nine-grade elixir.

The most important part of refining Gyokuro elixir is the heat in the refining process.

There are thirty-six kinds of fire changes that need to be performed, and the duration of each fire can only last for one stick of incense, not one second more, nor one second less, otherwise it will greatly affect the quality of the Gyokuro elixir.

In the thirty-six types of fire changes, ninety-nine and eighty-one cycles are carried out to complete the distillation process of refining the medicinal materials of Gyokuro Agar.

During the distillation process, all the medicinal energy substances inside the herbs are slowly broken down and differentiated into the essence of the spiritual fluid.