Longquan Pool is shrouded in mist, and there are countless hot spring pools of all sizes, which seem to be naturally formed, without any artificial traces.

These are artificial enclosures of natural hot springs, but at the end of these hot springs there is a natural cave.

The cave looked like a large hole that had suddenly appeared on the flat ground.

Walking to the edge of the cave, I looked inside, and saw that there was a cave inside, with all kinds of stalactites inside, as well as naturally formed stone statues similar to animals.

Chu Yuan seemed to see an elephant, a turtle, and even a puppy.

These stone statues are like clouds in the sky, and they come in a variety of strange forms.

Along a man-made path, I walked into the cave, walked around the stone cave in the stone forest for a while, and came to an open area.

At the same time, they also came to the deepest part of the cave.

The white mist here is so blurry that people can't see things clearly, and they can only see through their divine sense.

But Long Xiaoyu said, "Don't use your divine sense, the old ancestor will be angry." ”

Chu Yuan nodded and walked behind Long Xiaoyu.

Long Xiaoyu seemed to know how to find his way in this mist, and after a while, he came to the edge of the cave lake.

Approaching the Cave Lake, Chu Yuan vaguely saw a figure in the lake, only to hear a crisp voice coming: "Xiaoyu, who are you carrying?" ”

Xiaoyu replied respectfully: "This is an alchemist, who is here to make alchemy for you." ”

Hearing Long Xiaoyu say this, the figure in the lake seemed to swim over, and Chu Yuan fixed his eyes to look at it, as if he saw a fish, but it was not a fish.

What he saw in his eyes was indeed a monster that was neither a fish nor a man.

I saw this monster open its fish mouth and said, "Jindan stage monk, can you do alchemy for me?" ”

Long Xiaoyu seemed to have confidence in Chu Yuan, and said, "Ancestor, please rest assured, it should be fine." ”

The mermaid in the cave lake looked at Chu Yuan, as if he wanted to see Chu Yuan through, but when he saw that the other party saw his monster appearance, he was not surprised at all, and couldn't help but say, "Then let him try." ”

Chu Yuan couldn't help but feel pity when he saw that the mermaid's body was covered with blood stains, as if the scales on his body had been peeled off alive.

Long Xiaoyu glanced at Chu Yuan and motioned for Chu Yuan to go out and speak.

Chu Yuan walked out of the lake cave with Long Xiaoyu, and then came to a shining stone room in the stone cave.

Feeling the smell of sulfide in one of them, Chu Yuan knew that there should be an exposed earth fire there.

Walking into it, I saw a tall alchemy furnace, the grade of this alchemy furnace seemed to be at least nine grades, and I thought it cost a lot of money.

Long Xiaoyu pointed to the alchemy furnace and said, "This alchemy furnace can use earth fire alchemy, which can save a lot of spiritual power. ”

Chu Yuan frowned and said, "The fire poison in this earth fire will seep into the elixir, don't you know?" ”

Long Xiaoyu smiled and said, "Where does the slave family know? It's just that this alchemy furnace has a formation to remove fire poison. ”

Hearing Long Xiaoyu say this, Chu Yuan realized and said in his heart: "The current alchemist is getting lazier and lazier. ”

In order not to use his own Danhuo, he actually invented all kinds of alchemy furnaces, just to save trouble and convenience.

It's no wonder that in this world, there has not been a heaven-level alchemist for a long time.

Alchemy focuses on the understanding of pills and pharmacology, not some kind of skill that cannot be taught.

As long as you fully understand the elixir, understand the pill, and understand the pharmacology in it, no matter who you are, you can become an excellent alchemist, or even a heaven-level alchemist.

If you want to become a high-level alchemist, you must learn pharmacology, the composition of the elixir, and the internal structure.

However, the current alchemists are all specializing in alchemy furnaces, and they have abandoned the aspect of elixir and pharmacology, which is really a bit of putting the cart before the horse.

Long Xiaoyu looked at Chu Yuan and said, "Young Master Chu can really refine the Transformation Pill?" ”

Chu Yuan stretched out his hand and said confidently: "Give me the elixir, and you can go out." ”

Long Xiaoyu hesitated for a moment, patted the storage bag, and saw a storage bag full of elixir appear in her hand.

Long Xiaoyu said, "Please." ”

Chu Yuan smiled slightly and said, "Don't worry." ”

Chu Yuan watched Long Xiaoyu go out, while he sat down cross-legged, began to process those elixirs, and took out the dragon's tears.

This dragon clan's transformation pill really needs dragon tears, and the key to transformation is also in this dragon tears.

Chu Yuan did not use the alchemy furnace, but took out the chemical reaction equipment and organized it into a small laboratory.

Chu Yuan has the "Compendium of the Spirit", there is no pill in this world that he can't refine, even if the quality of this Transformation Pill is high, what about it?

Time passed little by little, and sweat broke out on Chu Yuan's forehead.

Chu Yuan was very sure, although the steps of refining the Transformation Pill were very complicated, much more complicated than the Dan he had refined before.

Although this requires him to be careful, every step must be precise, including the control of the heat.

He had cultivated to the Jindan stage and had his own Dan Fire, and he could already refine the Dan without the help of others.

It's just that this time he personally operated the knife and refined this transformation pill, which made him almost exhaust his spiritual power dozens of times, if it weren't for the fact that there were a lot of pills on his body, he could replenish them in time, but I was afraid that these elixirs would be destroyed.

In this world, I am afraid that only Chu Yuan can refine this Transformation Pill, if I let someone else come, I am afraid that these heavenly and earthly treasures will be destroyed, wouldn't it be a tyrannical thing?

Chu Yuan actually missed Li Qiuyu a little at this time, and said in his heart: "If Xiaoyu is by his side, he can wipe his sweat and help himself alchemy." ”

At this moment, the sweat on Chu Yuan's forehead slid down his cheeks one by one, and Chu Yuan had no time to take care of it, just because he was preoccupied with controlling the Danhuo.

Alchemy didn't know how long it was, Chu Yuan didn't know how long he had been refining, Long Xiaoyu, who was waiting outside, looked anxious, and didn't dare to use his divine sense to check, for fear of disturbing Chu Yuan's alchemy.

In front of Long Xiaoyu, Long Xiaowen said: "It's been two days, haven't you refined it yet?" ”

Long Xiaoyu shook his head and sighed.

"I'll go in and have a look." Long Xiaowen said.

Long Xiaoyu hurriedly grabbed Long Xiaowen and said, "Don't disturb him, if something goes wrong with alchemy, the old ancestor won't be able to spare you." ”

However, at this time, in the cave lake, a pair of carp eyes were always staring at the Danfang where Chu Yuan was.

Although she couldn't see the scene of Chu Yuan's alchemy, she had a certain sense of perception, and felt that something amazing seemed to be brewing in the alchemy stone room.

Although the "Compendium of Spirits" does not record the grade of the elixir, it can judge the grade of the elixir that is refined by the required elixir.

Chu Yuan swallowed another Divine Yuan Pill at this time to restore his spiritual power, and said in his heart: "This Transformation Pill refined this time, it is estimated that there will be a vision of heaven and earth!" ”

From the process of his refining, Chu Yuan faintly felt some Heavenly Dao powers, and these Heavenly Dao powers poured into the elixir.

This phenomenon is recorded in the "Compendium of the Spirit", which is a phenomenon that only exists when refining the elixir.

But if the elixir is born, then in this cultivation realm, there will inevitably be a vision.