I, my cultivation of immortality started from a mortal

Without the burden on his heart, Lin Yi seemed even more relaxed.

Take out the Five Elements Gathering Furnace and place it on the groove.

Lin Yi took out the Meridian Pill and prepared to put it into the Five Elements Gathering Furnace to start purifying it.

Just as he was about to put it in, his hand stopped in mid-air.

Taking the Meridian Pill back again, Lin Yi suddenly thought, why not try other pills first? After he becomes more proficient and has experience, wouldn't he be more confident?

In this way, there is no need to ask Master Xie. After all, there is cause and effect in heaven and earth. If you ask for help from others, you will always have to pay back.

The medicine boy saw why the monk who had just rented the underground fire room left before his eyes.

Feeling baffled.

This time, Lin Yi did not choose to go to Zhenbao Pavilion to buy medicinal materials. Instead, he went directly to other pharmacies to buy them. He also bought a few low-level pills by the way.

Not long after, the medicine boy saw Lin Yi returning in a hurry and watched Lin Yi heading towards the ground fire room.

The medicine boy shook his head. He seemed to be in a panic and his head was not functioning properly.

Lin Yi came to the ground fire room again.

I still bought Yunling Pill and Bigu Pill, two medicinal ingredients for the elixir.

He took out the Five Elements Gathering Furnace and started refining it directly. With his experience last time, he was of course as smooth as water, and the elixir was quickly finished.

Under Lin Yi's special control, half of the elixirs were of low quality, and the rest were of high quality. As for the top elixirs, they did not appear this time.

In this way, Lin Yi finished refining all the medicinal materials.

Lin Yi looked at these lower-quality elixirs and thought to himself: "So many elixirs should be enough to accumulate experience."

After adjusting his condition, Lin Yi did not hesitate and started purifying the first pill directly.

Lin Yi carefully controlled the ground fire, controlling the temperature required to purify every detail of the elixir to the extreme.

Slowly perform the Five Elements Alchemy Technique, and cooperate with the Five Elements Gathering Furnace. At this time, the Five Elements Gathering Furnace is seen slowly rotating above the groove.

From the so-called hole in the alchemy furnace, strands of black material emerged. After passing through the high temperature of the underground fire, they directly turned into black smoke and dissipated in the underground fire chamber.

You don't need to think about these black substances to know that they are impurities in the elixir. At this time, the many impurities in the elixir in the Five Elements Gathering Furnace are being refined bit by bit.

Lin Yi's spiritual consciousness is always paying attention to the changes in the elixir.

At this time, the elixir became more and more rounded, with a slightly crystal clear feeling, and was no longer the original dark and rough appearance.

Lin Yi felt happy.

It was at this moment of inner change that the elixir in the elixir furnace turned directly into a ball of ashes.

Lin Yi looked at the scene in front of him and felt regretful. He was really about to succeed.

He didn't know if any alchemist had successfully upgraded a low-quality elixir to a high-quality elixir, because it was too difficult. There were not many alchemists who could refine high-quality elixirs, not to mention It is to upgrade low-quality elixirs to high-quality ones.

But he almost succeeded.

Although he was very regretful, Lin Yi adjusted his thoughts in time.

Lin Yi took out another pill and put it into the Five Elements Gathering Furnace. This time, Lin Yi learned the lesson from last time and did not make this mistake again.

I don't know how long it took, but a pill flew directly out of the pill furnace.

Lin Yi grabbed it in the palm of his hand.

Lin Yi looked at the elixir in his hand. Although he was very happy in his heart, he finally succeeded in purifying an elixir.

But the quality did not meet Lin Yi's requirements. It was only upgraded from low-level quality to mid-level.

It has not reached the high level he wanted, and this elixir has been purified once. If it is refined again, it is already impossible.

Lin Yi was extremely lucky at this time that he did not try the Meridian Pill directly. Otherwise, even if it was successfully purified, it would probably only be an intermediate-quality pill.

Success is a good start, giving Lin Yi incomparable confidence. As long as he keeps trying, I believe he will eventually reach high-level quality.

In this way, Lin Yi continued to refine pill after pill, with a few failures in the middle, but as he went on, the number of failures became less and less.

To the end, there was no failure.

And after constant attempts and summing up experience, he finally purified the low-quality elixir to high-level quality.

When he saw the first elixir that was successfully purified to an upper-level quality, Lin Yi's originally calm heart became ecstatic.

But it's normal to think about it. This is turning the impossible into something possible. If other alchemists could do it, I believe they would be even crazier than Lin Yi showed.

There are more and more high-level quality elixirs released in the end, and they are becoming more and more stable, and only occasionally do middle-level quality elixirs appear.

At this time, all the elixirs had been purified by Lin Yi, including those purchased from the drug store.

These elixirs were purified last, and when they were all released, only one was of mid-grade quality, while the rest were of top-grade quality.

After all, those elixirs were refined by himself before, and the Meridian Pills were refined by other alchemists. Buy a few elixirs from other alchemists to see if they are different from the elixirs he refined.

This is also the purpose of buying these pills.

Although he skipped the second-grade elixir process, Lin Yi had no time to wait any longer.

When everything was ready, Lin Yi took out the Meridian Pill.

Put down all your baggage, and without any hesitation, dive directly into the Five Elements Gathering Furnace.

With enough experience, the Meridian Pill was refined in an orderly manner in the Five Elements Gathering Furnace.

Time passed like this day by day, and the stone door of Lin Yi's fire room was always closed.

At this time, two monks were standing in front of the stone door of Lin Yi's fire chamber, one of them was a medicine boy.

\"It has been almost a month. He only rented it for ten days, but he has occupied it for so long. Please open the stone door and let him out. I can't wait any longer.\"

An alchemist said to the medicine boy.

A few days after Lin Yi entered the earth fire room, the alchemist came to rent the earth fire room. At that time, the medicine boy informed the alchemist that all the earth fire rooms were occupied.

But there is an underground fire room that has only been rented for ten days. It has been a few days now, and it can be rented after a few more days.

But after waiting for nearly a month, the stone door of this underground fire room never opened.

Although the time has come, the elixir shop also has regulations. If it expires, within a month, the elixir shop will not bother you. You only need to replenish the corresponding spiritual stones after you come out.

The alchemy shop is also afraid that the alchemist inside will be disturbed at the critical moment of refining the alchemy and fall short.

But if one month has passed and it has not come out, then no matter what the situation is inside, the elixir shop will directly open the stone door of the underground fire room and call out the elixir master inside.

The medicine boy said: "Alchemist Ning Yan, you will be here in a month. When the time is up, I will open the stone door immediately. Please wait a moment."

As soon as he said this, the closed stone door slowly opened.