After doing this, the next step is the most critical step to control the Dan fire.

There are not many medicinal materials. It is only enough to refine them seven times. If they cannot be refined successfully within seven times, the whole plan will fail.

When he was in the alchemy room before, Qin Yi also had several alchemy experiences. The number of successes and failures was almost even.

However, the refining of purple gold elixir is different this time. At least three products of purple gold elixir must be refined to greatly improve the effect of cultivation. Capital elixir below three products can only play a role in strengthening the body.

Such requirements are extremely harsh for a beginner of alchemy.

After taking a deep breath, Qin Yi tried to calm himself down and pressed a palm on the "ignition port" on the wall of the medicine tripod.

"Teng!"

As Qin Yi brought a trace of mysterious Qi to the palm of his hand and surged slightly, the purple charcoal in the charcoal warehouse suddenly burned, and the purple flame began to burn and began alchemy.

While carefully controlling the Dan fire through the mysterious Qi from the palm, Qin Yi urged his left hand to enter the ethereal state. He would directly cover the medicine tripod with the perceived spiritual power and perceive all the subtle changes in the medicine tripod, so as to better control the Dan fire.

Because it is very important to refine the capital pill this time. Qin Yi's look is particularly cautious and dignified. According to the changes in the picture of medicinal materials in the medicine tripod, he is very careful to control the purple pill fire.

When she saw that the original several herbs in the medicine tripod, under her continuous refining, finally slowly turned into a purple pill the size of an adult's thumb, Qin Yi suddenly pulled her hand off the medicine tripod, and the purple pill fire in the charcoal warehouse went out.

"Second pill."

Taking out the purple pill from the medicine tripod, Qin Yi immediately sighed with disappointment.

The quality of ordinary pills can be judged from the color. Generally, the higher the quality of pills, the more simple and old the color. The lower the quality of pills, the brighter the color.

In addition to distinguishing from the color, the quality of pills can also be distinguished from the fragrance. The higher the quality of pills, the stronger the fragrance.

In the first furnace, a second-class pill was refined. Qin Yi was not discouraged. After a little rest, he began to refine the second furnace.

Cutting, adding charcoal, controlling Dan fire, Qin Yi finished at one go.

Half an hour later, the second purple gold pill came out.

"It's... A pill."

Looking at the second purple gold pill refined, Qin Yi smiled bitterly.

The quality of this pill is not as high as that of the first pill. Even if it is a purple gold pill, the effect is not too great. This pill may be very popular in some places, but it is basically a waste pill in terms of Qin Yi's current cultivation level.

"There are five more opportunities."

Qin Yi took a breath and continued to refine the third furnace of pill.

Again, blanking, adding carbon and controlling Dan fire.

After another half hour, the third purple gold pill came out.

"It's... Second pill again."

Looking at the third purple gold pill refined, Qin Yi's smile was bitter again.

"There are four more opportunities."

Zijin pill itself is a pill that is difficult to refine. Of course, once it is refined into a three product pill, its value is amazing. If it is sold in the market, it is conservatively estimated that it can sell three Kyushu Lingyuan stones.

Looking at the opportunities again and again, Qin Yi is inevitably a little anxious.

"You must be calm and not mess around."

Qin Yi breathed out and tried to calm himself down.

"Hiss..."

This time, when Qin Yi cautiously ignited the purple charcoal in the charcoal warehouse, the medicinal materials in the medicine tripod directly emitted a black smoke, and several medicinal materials were directly charred. The black smoke smoked Qin Yi's face into a "black charcoal".

Qin Yi spits out a black smoke from his mouth, and the whole person is stunned there, unable to cry or laugh.

This furnace was directly scrapped.

"There are three more opportunities..."

Qin Yi, bitter and astringent, continued refining, carefully cutting, adding charcoal and controlling Dan fire.

"Another... Second pill."

"There are two more opportunities..."

"Another... A pill."

"There's another chance..."

For each refining of purple gold elixir, there are four kinds of medicinal materials: Purple Gold herb, wanlinglian, dust falling leaf and Yuanying golden thread. Each kind of medicinal material must be two. Fifteen Yuanying gold thread can be refined seven times.

"The last chance. If this fails, the whole plan will fail..."

At the moment, Qin Yi's look was very dignified.

In the whole herbal medicine trading market, Yuanying golden thread has been sold short. Qin Yi now has the last three strains left.

He stopped refining temporarily and went to the alchemy room to find Yimei alchemist for some alchemy knowledge.

This time, he asked for profound knowledge. In addition to the subtle control of Dan fire, he also asked about the grasp of time.

Qin Yi vaguely felt that he could not refine the three product purple gold pill. The cause of the disease should be the grasp of every minute of time.

"This is already a problem involved by standard alchemists."

Yimei Alchemist's charming Danfeng eyes stared at Qin Yi without blinking. His attractive chest went up and down, and his heart was shocked to the extreme.

Did this guy become a standard alchemist in a short time?

Naturally, Qin Yi could not tell Yimei's alchemist that he must refine a third grade purple gold pill and not allow any more failure. Otherwise, he would not be able to compete with Xintang without using the second form of the seven forms of heavenly demons.

"After I left the alchemy room, I've been studying alchemy these days. I found that there are many problems I don't understand, so I came to ask Yimei alchemist."

Qin Yi said modestly.

It turned out that he still had "many problems to understand". Yimei alchemist was secretly relieved and felt better.

Immediately, Yimei alchemist answered Qin Yi's questions patiently one by one without reservation.

"Sure enough, it's time control. I still owe it a little."

Qin Yi came to such a conclusion from the answers of Yimei Alchemist's questions, and was immediately delighted.

Farewell to Yimei alchemist, Qin Yi returns to his stone house again.

"You can't fail again!"

After a long enough rest, Qin Yi came to the medicine tripod again and took a deep breath. His face became very dignified. He realized the difficulty of refining medicine for the first time.

After pondering for a while, he carefully threw two of the last three Yuanying gold thread into the medicine tripod.

"The last time."

Qin Yi felt desperate.

Immediately, he threw two of the three medicinal materials, namely Arnebia, Clematis and dustfall leaves, into the medicine tripod, and then added some purple charcoal to the charcoal bin.

After all this, Qin Yi concentrated for a moment. Then he stretched out his left hand and pressed it on the "ignition port" on the wall of the medicine tripod.

"Teng!"

As Qin Yi caused a trace of mysterious Qi in his body to the palm of his left hand, the purple charcoal in the medicine tripod suddenly burned, and the purple Dan fire roared.

Seeing that the Dan fire has been ignited, Qin Yi once again entered the ethereal state made by his left hand, perceived the spiritual power that is more than ten times more sensitive than ordinary people, and shrouded the medicine tripod. The refining picture of several medicinal materials in the medicine tripod is reflected in Qin Yi's mind. Qin Yi can clearly detect any subtle change.

This kind of concentration and effort to pay attention to every subtle change of traditional Chinese medicine in the medicine tripod. With the corresponding control of the state of Dan fire, Qin Yi soon felt tired.

However, he can only hold on. He has no chance to make any more mistakes.

"The leaves of medicinal materials have begun to turn yellow. The Dan fire must be smaller, otherwise it is easy to burn the medicinal materials directly..."

"The leaves of medicinal materials have begun to turn black, and the fire must be a little smaller, otherwise it will burn the essence of medicinal herbs directly."

Qin Yi was sweating, but he couldn't wipe it. He poured all his attention into alchemy.

"The leaves of medicinal herbs have been thoroughly refined, and the essence of purple has appeared. Dan fire must be a little smaller. Otherwise, the essence of these refined products can be melted down easily. As long as melts to three millstones, the quality of Dan medicine will fall to three products, and no more than three products of the Dan medicine can be produced."

These alchemy skills were taught by Yimei alchemist just now. Qin Yi kept in mind that every penny was carried out according to the oral instructions of Yimei alchemist.

In fact, these extremely subtle changes are simple to say, but they are very difficult to manipulate. Even the Yimei alchemist himself may not be able to grasp every detail.

However, Qin Yi is much easier to master, because he has a mysterious left hand. He can clearly see all minor changes. No more than other alchemists, he must judge by the changes of the medicine tripod and time.

"The essence of purple has begun to solidify. Dan fire must be controlled to the best condition, so that the time for the solidification of the essence is exactly five minutes, so that the medicine will be more mellow."

At this moment, Qin Yi's spirit has been tightened to the extreme. On his forehead, beads of sweat with big beans remain and stay in his eyes. It's hot, but he can't care to wipe it.

"Poop!"

"Hoo..." "Hoo..." "Hoo..." "Hoo..." "Hoo......"

In the medicine tripod, after the purple pill was condensed and refined, Qin Yichang exhaled, and the whole person collapsed directly, fell to the ground and gasped.

After gasping for breath, Qin Yi got up and came to the medicine tripod. With a slightly trembling hand, he opened the tripod cover of the medicine tripod and took out the purple pill inside.

"Sanpin pill!"

Looking at the purple gold pill with simple color and strong medicine fragrance in the palm of his hand, Qin Yi's handsome face finally showed a strong smile.

A third grade purple gold pill was finally refined by him. The difficulty of the process is self-evident. But at the moment, Qin Yi was so excited that he just wanted to laugh wildly, and his heart was filled with a sense of achievement.

Now, it is a matter of iron to successfully refine the three grade purple gold pill and break through the xuandao 9 realm. Finally, it can compete with Xintang without the second form of the other seven forms of heaven demons.