The Dan furnace is there, the materials are there, and we have to find a place to go with a fire.

The quiet room with earth fire is not cheap, there are still forty-two spirit stones, and nearly half of them are gone at once, Zhou Yang shook his head with a wry smile. However, he is not distressed, he is reluctant to capital, how can he make a big profit.

He walked around the city at liberty again, bought some dry food, pens, paper, cinnabar and other things, and then walked towards the shop area.

There are far fewer people in the shop area. After some inquiry, he found a shop that rented out his house and walked in.

In the quiet room with earth fire, a room costs sixty first-grade spirit stones per month, which is really expensive, usually rented for at least one month, but how can he have sixty spirit stones!

"Brother Tai, how about to discuss, if you have an urgent matter to leave Tu Yancheng in the next ten days, can you rent it for half a month first, if it happens, I can also renew the lease, please make it convenient for Brother Tai!" Helpless, Zhou Yang could only make up nonsense.

"I'm sorry, there's no such rule. The chubby guy said expressionlessly.

Zhou Yang was inconvenient to mention Zi Yuanzong at this time, so he said to the guy with a smile on his face: "Brother Tai, please be accommodating, there is indeed an urgent matter in the second half of the month." As he spoke, he saw that no one was paying attention, so he secretly stuffed two spirit stones into the man's hands.

The fat guy's eyes lit up, and he hesitated for a moment and said, "I'll go and ask, you wait." After saying that, he paced behind in a pretended manner, and after a while, he walked out, and said in a mocking manner: "I pleaded with the steward, saying that it was rented by a friend, and the steward responded to the matter, so you can come with me."

"Thank you, brother!" Zhou Yang's heart was put down.

He followed the young man to the back of the shop, and then walked down a street.

After another half a cup of tea, they came to a place where the fog was heavy and hazy. The man took out a token and poked into the mist, and when the mist dispersed, there were more than a dozen buildings, all of which were three-story buildings, and there should be many houses.

These fogs are obviously formations, and others must not be able to enter.

The man took him to the door of a ashram and said, "This is it, this is the token to enter and exit the ashram, you can use this ashram, and I will come back in half a month." ”

"Okay, this is a spirit stone, please put it away." Zhou Yang took out thirty first-grade spirit stones and handed them to the guy, who took it and turned around and left.

Zhou Yang pushed the door in and looked around.

The ashram is spacious, facing north-south, with no windows and the heat hits. The walls are embedded with glow-in-the-dark stones, and there is a square bluestone platform to the north, where it is hotter. The platform is large, and there is a time mark on the top. He had seen this thing, and knew that there was an odd second formation inside, and he could know the sun, moon and hours. There is a bronze artifact in the middle of the platform, the utensils are like a pot-shaped, eight toads stretch out around the periphery, the mouth of the toad is not big, it flows to the bottom of the pot shape after bending, and the pot-shaped utensils can be put in the furnace or tripod for the practice of the instrument and the practice of the Dan.

According to the key to the Danshu, the earth fire is spit out by the dragon's head, and there are dozens or even hundreds of dragons' heads, and there are only eight in this place, or toad heads, some of them are too shabby, they should be low-level, but it is enough to practice a product of pills.

There was a futon on the platform, Zhou Yang sat down, took out a lot of bark from the skin, took out a pen and paper, and cinnabar, closed his eyes and pondered, and then waved his pen to write urgently.

After three days of sweating like this, a scroll was completed. He did not inscribe the title of the book, the beginning of the first Fu Array, then the Spirit Plant, and then the Danhuo, the Danfang and the Danhuo chapter were combined, and the whole book became three.

He cherished the book in his bosom and continued to settle down.

The art of alchemy is very subtle and exquisite. It is not enough to have a pill prescription, but also to have the talent of alchemy and the appropriate attributes, as well as the understanding of the medicinal properties of various spirit herbs and elixirs, the mastery of fire, and so on.

Of course, the most important thing is the alchemy material. A good alchemist is made with a large amount of materials and accumulated through countless alchemies, and the cost is very huge, and even a small sect may not be able to cultivate a junior alchemist.

After two hours, Zhou Yang placed the Dan furnace in the center of the pot-shaped utensils, and then placed the materials needed by Huang Yandan on the platform one by one.

He took a deep breath, poured the boar's blood and ore into the Dan furnace, and shot Yuan Li at the toad. A toad spat out the earth fire, which was purple red and glowed with a faint purple light.

Boar blood and ore fuse to form a viscous paste. After three breaths, Zhou Yang put two Huang Yan grass into the Dan furnace, and the Huang Yan grass melted immediately after entering the furnace. After another three breaths, he put in a bell red and a rock grass again, then closed the lid of the furnace, opened a toad mouth, and then slowly shot Yuan Li into the furnace, which is the established order in the Danhuo technique.

After a pillar of incense, he no longer penetrated Yuan Li and closed a toad's mouth.

After another pillar of incense, a "pop" sound came from the furnace, Zhou Yang's heart tightened, and he hurriedly turned off the ground fire, opened the furnace lid with Yuan Li, and a burnt smell wafted out, leaving only a lump of black slag in the furnace.

Zhou Yang's complexion remained the same, and everything was difficult at the beginning.

He cleaned the Dan furnace with Yuan Li, and after the Dan furnace was completely cold, he re-inserted all kinds of materials and continued to refine.

Then there were three consecutive failures. Zhou Yang didn't dare to continue, he had more other materials, but the bell red was one less plant, and he found that the Yuan Force was lost very quickly, and he was afraid that it would be difficult and he needed to recover a little.

Now there are only three spirit stones left, and you have to think about it before you can practice again.

The refining process should be correct, but what went wrong?

He recalled the process of the previous five Dan refinements, the fourth and fifth Dan explosions, as if the time was a little later, because his Yuan Force was a little weak, and it was difficult to control the Yuan Force to penetrate the further he went?

The Dan Huo Jue indicates that you can practice Dan in the middle of Kaiyuan, but it is best to try again when you reach the later stage, because the control of Yuan Li in the later stage is more accurate.

It must be that the control of the Yuan Force is unstable and even the Dan Explosion, as for the furnace explosion, it rarely appears when refining low-grade pills, because the Yuan Force and firepower are small, which is not enough to form a furnace explosion.

Thinking of this, Zhou Yang recovered for a while and then began refining again.

In the last step, he reduced the Yuan Force and Firepower by two percent, and sure enough, there was no Dan Bomb. As soon as the hour came, a medicinal fragrance wafted out of the furnace, and it was difficult to do it? Zhou Yang felt a burst of excitement in his heart.

After turning off the fire, I opened the lid of the furnace, and there was no pill? It was just a few pale yellow medicine blocks, but the taste was very strong, and it still failed. But this time it was much better than the previous five, and his confidence has increased a lot.

This time it is not a pill, the medicinal power cannot be condensed, and it is difficult to have enough yuan power or firepower? He gritted his teeth and took out another bell red, which was already the seventh.

Blessed by the gods, it must be done! He meditated in his heart, and the seventh alchemy began.

This time, he reduced the Yuan Force and Fire Power by one percent, and controlled the time when the Earth Fire was turned on and off.

It's not fried, and it has a medicinal fragrance. After the furnace was opened, a small pale yellow pill appeared in Zhou Yang's hand!

No, the small one was a bit too small, this one was more than half smaller than the pill he had ever seen.

It's still not right, the herbs he put in the furnace are the materials for refining Huang Yandan, and they are also the minimum requirements. The key to the Danshu records that two pills can be refined at a time, and he didn't have the luxury of producing two pills at a time, and one was done, but this time it was too small. After half a cup of tea, the small pill suddenly cracked, and then shattered.

"Damn!" Zhou Yang was a little angry, and he couldn't help but burst into foul language.

He took a deep breath and began to close his eyes and ponder. There must be a problem with which link, the seventh dimension force and firepower are well controlled, the program is fine, and the materials should be fine.

He carefully comprehended every aspect of alchemy, focusing on the use of each yuan power and firepower. After a while, the heart moved, and the last step of firepower needs to be used up and down, that is, it is necessary to slow down and then urgent, and the urgent time should be short, and then slow, and if the firepower is not enough, it cannot be condensed.

Thinking of this, Zhou Yang did not hesitate, took out the materials, and prepared to refine them again. But as soon as I wanted to use the Yuan Force, a sense of powerlessness came up, and the Yuan Force was actually exhausted! When I looked up, I saw that two days and nights had passed.

Two days have not yet become a Dan!

Zhou Yang couldn't help but feel a little anxious in his heart, five days had passed, and there were only ten days left. But it was useless to be anxious, he ate something casually and began to meditate to recover.

An hour later, Zhou Yang woke up, "This won't work, the recovery is too slow!"

He looked at his shriveled spirit stone bag, there were only three pieces left, and he absorbed it with all his might, and it would be used up in more than a day, and if it hadn't been completed by then, it would be ...... However, the recovery from meditation is too slow.

Zhou Yang is not an indecisive person, he can find a way to use up the spirit stone, this is a critical juncture, and he must not delay in meditation. He took a deep breath, took out a spirit stone with a pale green light, held it in his hand and began to absorb it with all his might, and after the slightest spiritual power entered his body, it was transformed into his own yuan power, and he felt that the pores of his whole body were open, and he was desperately absorbing it.

Nearly four hours later, with a sound of "wave!", the spirit stone in his hand turned into a pile of gray-white powder. A spirit stone was exhausted, and Zhou Yang felt that his body was not yet full, and it should have recovered to seventy or eighty percent of its heyday, but he couldn't eat it anymore, and there were only two pieces left, so he had to save it. After adjusting his spirit and Yuan Force, Zhou Yang once again devoted himself to the refining of the elixir.

The eighth time, it was a little close, but the pill got bigger. For the ninth time, he felt okay. After the tenth refining was completed, another spirit stone also turned into flying ashes, but he looked at the pill in his hand with a satisfied smile on his face.

It is exactly the same shape as the one written in the Danshu Tips, and it is finished!

Ten times, twice the Yuan power was exhausted, and finally became a Dan, it was not easy, it was really not easy! No wonder there were so few Dan practitioners in the world, what kind of work did people do.

However, if an alchemist really heard his words, he had to blow his beard angrily and stare at him. He only used ten times for the first attempt to become a pill, and the material was only a few spirit stones, compared to the first alchemy of other alchemists, the success rate was ridiculously high! This also shows that Zhou Yang's understanding in alchemy is amazing!