The Arctic Demon Venerable hesitated for a moment, and then replied, "It's not someone else, it's His Royal Highness the Demon King!"

"Your Highness the Demon King, are you talking about the Demon King, what did he do when he saw me?"

The Arctic Demon Venerable said with some guilt: "Actually...... In fact, I am also to blame for this matter, if I hadn't said that there was a great alchemist who could refine the five-grade spirit pill in Sifang Town, His Royal Highness the Demon King would not have asked to see you. But you don't have to worry too much, His Royal Highness the Demon King is open-minded and hearty, and he has always respected alchemists and refiners. If you go to see him, he will certainly not embarrass you. ”

Su Ruobai thought to himself for a while, and then asked, "So as long as I go to see him, he can hand over the secret of life and life to me?"

"That's nature! His Royal Highness the Demon King will never be embarrassed by you in this trivial matter. ”

Su Ruobai nodded and said, "Okay, I know." Give me the Demon Yuan Dan's pill formula, refine a few Demon Yuan Dan for you, and I'll go to meet the Demon King Chongjun!"

For the next three days, Su Ruobai had been alchemy in the immortal house. This Demon Yuan Pill is really difficult to refine, and among the five grade spirit pills, this Demon Yuan Pill is definitely the most difficult one to refine.

In the past three days, Su Ruobai has refined ten furnaces, but they are either not formed, or they are burned into coke with too much firepower. A Demon Yuan Pill requires more than a dozen kinds of spirit grasses, and each spirit grass has a different degree of heat resistance and a different dosage, so the essence of each spirit grass must be refined, fused, and then finally refined, so that it can be successful. During this period, there must be no mistakes, otherwise it will fall short.

Three days did not work, he had to use it for another three days, but the result was still the same.

"How can this be? This flavor demon heart vine has always been unable to master the fire, could it be that the power of the spiritual fire is too strong? If it really doesn't work, just try it with my baby fire!"

Thinking of this, he immediately opened his mouth and said to Linghuo: "Old man, you rest first. I'll try it with my own baby fire. ”

Hearing this, Linghuo immediately flew out of his body and obediently stood aside.

Taking a deep breath, he showed his infant fire, then opened the alchemy furnace and threw the spirit grass into it.

And just like that, more than an hour passed. The spirit grass in front of it had already turned into water droplets floating in the alchemy furnace, and in this way, there was only one last taste of the demon heart vine left.

Worried that the temperature in the alchemy furnace was too high, Su Ruobai did not throw the demon heart vine directly into the furnace, but held it in the palm of his hand and refined it separately with infant fire.

As the baby fire burned little by little, the demon heart vine soon changed. All the impurities are removed, and only a drop of juice remains.

Adjusting his breathing, he carefully wrapped the drop of juice in his true qi and slowly put it into the alchemy furnace.

The previous failures were all at this time, so he couldn't help but be a little nervous at the moment.

"Don't burn, don't burn!"

He prayed in his heart, and then withdrew the true qi that was wrapped in the juice little by little.

I heard a "smack", and black smoke immediately rose from the drop, but the black smoke was very small and quickly disappeared.

Looking at the juice again, although it is a little less, it does not affect Cheng Dan.

We've finally gotten through the difficult phase, and now we're left with the last two steps.

All the sap of the spirit grass has been refined, and the remaining two steps are fusion, as well as cultivation and middle fetus. After all the steps are completed, you can open the furnace and take the pill.

Thankfully, the rest of the steps didn't go wrong, so you just had to wait.

Su Ruobai already has the power of divine consciousness, and having the power of divine consciousness is also very beneficial to alchemy.

With the power of divine sense, you can gain insight into the situation of the elixir in the Dan furnace, and you can find out where the problem is in time to make up for it. Yoyo Book League

Time passed little by little, and the Demon Yuan Dan in this Dan furnace was still a little worse. Su Ruobai knew that the matter of alchemy was in a hurry, some people needed seven hundred and forty-nine days for alchemy, and there were still nine hundred and eighty-one days, and even those who became pills in October, and he wanted to refine the five-grade Demon Yuan Pill in one day, which was really a bit wishful thinking.

Before I knew it, another three days had passed.

In the past three days, Su Ruobai has been carefully observing the situation in the Dan furnace. Although Cheng Dan is relatively slow, there is still some progress. According to the current rate, in two days, this Demon Yuan Dan should be completed.

As he expected, on the fifth day, this Demon Yuan Pill was finally refined.

It's a pity that he only refined one this time. Knowing this, he should have refined a few more pieces in one go. However, this pill is very large, and it should be taken in four parts, so there shouldn't be much of a problem.

After loading the red Demon Yuan Pill with the jade bottle, he finally walked out of the immortal house.

Before and after, Su Ruobai had been in this Sifang Town for about ten days, and he couldn't continue to waste time. So before he walked out of the fairy house, he had made a plan.

He wants to go to the Seven Demon Mountains to see the demon king Chongjun, and if he doesn't get the secret of life and life for a day, he will feel uneasy for a day.

The four demon venerables took turns to guard in front of the immortal house, and Su Ruobai had just walked out of the immortal house, and the fat demon venerable who was guarding outside quickly greeted him.

"Brother, why have you been in for so long?

Su Ruobai didn't rush to answer, but stretched out his hand and put away his immortal house.

"Brother, are you talking?

When Su Ruobai heard this, he smiled slightly and said, "Fortunately, I have not dishonored my mission, Demon Yuan Dan, it's done!"

"It's done? Great! Brothers, come out quickly! Demon Yuan Dan is done!"

This fat demon venerable's voice is really loud enough, and it is estimated that everyone in the entire Sifang Town can hear his shout.

The other three Demon Venerables came quickly, that is, in a few breaths, they had already rushed to Su Ruobai's face.

"Is it really done? Can you wait for me?"

Su Ruobai reached into the bag and immediately handed the refined Demon Yuan Pill to the Arctic Demon Venerable, the head of the four demon venerables.

The Arctic Demon Venerable took it, opened the mouth of the bottle with some nervousness, and a red light immediately burst out of the bottle.

When the Arctic Demon Venerable saw it, he hurriedly sealed the mouth of the bottle, and then laughed and said, "It's indeed the Demon Yuan Pill, it's really the Demon Yuan Pill." Haha......"

It's just a Demon Yuan Pill, which actually makes these four demon venerables so happy. I don't know if there are too few alchemists in this Southern Shenzhou, or if these four guys haven't seen anything in the world.

The four of them were happy for a while, and then the Arctic Demon Venerable thought of something, and then asked Su Ruobai, "Fellow Daoist, there seems to be only one Demon Yuan Pill in this bottle. You don't think you've just refined one, right?"

Su Ruobai didn't hide it, and replied truthfully: "Yes, I did only refine one. It's just that I didn't think it through, I didn't expect it to take so long to refine a Demon Yuan Pill. If I had known this, I should have made a few more pieces in one furnace. But fortunately, this Demon Yuan Pill is big enough for the four of you to eat. Of course, it doesn't matter if you don't want to share the food, after I meet the Demon King Chongjun and take the secret of endless life, I can refine a few more pieces for you. ”

Hearing this, the Arctic Demon Venerable nodded and said, "It's okay, then I'll take you to see His Highness the Demon King first!"

As he was talking, he suddenly saw black clouds rolling in the distance, as if a rainstorm was coming.

But after the North Pole Demon Venerable saw it, his face suddenly changed, and his body trembled slightly.