The words of the machine spirit echoed in his ears, and Su Xiu fell silent.

In fact, the divine consciousness of the Heavenly Dao Envoy in the Netherworld Hall was not unexpected by Su Xiu.

But this is indeed a tricky matter, even if the Lord of the Netherworld Temple is willing to let him take the ice core girl, I am afraid that the Heavenly Dao Envoy will interfere.

As a result, as the machine spirit said, it must not be easy to go to the Netherworld Temple to find someone this time.

"Alas, in the final analysis, my cultivation is too weak. ”

After being silent for a long time, Su Xiu sighed lightly, then looked at the machine spirit, his eyes flashed slightly: "I have devoured hundreds of beast souls, I wonder if it can be used for me to refine the pill once?"

The machine spirit smiled!

"Emperor Zhan, you treat me like a mountain, you are determined to go to the Netherworld Temple, how can I not help? Don't say it is once, even if it is ten times, it doesn't matter. I can bear it. ”

The machine spirit was very intelligent, and he had already heard it from Su Xiu's words, and he did not give up his plan to go to the Netherworld Temple.

The reason why I want to do alchemy at the moment is to raise my cultivation to the late stage of the Vitality Realm. That way, he has a better chance of taking the ice core away.

"Thank you!"

"The Emperor of War is polite!"

The machine spirit bowed down and clasped his fists in worship, then stood up straight and turned into a soul gossamer, and drilled into the Mixed Yuan Dan furnace.

Sitting cross-legged, Su Xiu didn't delay too much, and with a wave of his right hand, he took out thirty-two kinds of herbs from the Qiankun bag.

In an instant, the huge living room was filled with a very strong smell of herbs.

The smell is a bit like traditional Chinese medicine, there is a bitter and astringent taste when it penetrates into the nasal cavity, and the peculiar thing is that the bitterness is mixed with aroma and sweetness, and when you smell it, you feel that the qi and blood in the body have become extremely smooth, and the vitality in the dantian is strong and active.

Glancing at the thirty-two herbs placed in front of him, Su Xiu took a deep breath, and waved his left hand only to see the Mixed Yuan Dan furnace rising from the ground.

Then, Su Xiu stretched out his right hand again, and flames instantly burst out from his palm to roast the bottom of the furnace, and his left hand grabbed the herbs in front of him in turn, and threw them into the Dan furnace unhurriedly.

Time flew by, and it was close to eleven o'clock in the evening, Lu Wanrou and Ye Ling'er sneakily walked out of Liu Yao's room.

Maybe the discussion went well, and there was a consensus between the three women, Lu Wanrou and Ye Ling'er smiled at the corners of their mouths, and they peeked at Su Xiu when they left Liu Yao's room.

It was at this glance that the second daughter's vermilion mouth opened into a woo shape, and she couldn't believe it, looking at the flame on Su Xiu's right palm, the whole person stayed in place.

He ...... The palm of his hand...... Unexpectedly...... It can make fire ....... Ling'er swallowed her saliva and whispered in dismay.

"Cultivating immortals, it's really an interesting thing. It seems that we still don't know much about cultivating immortals. Lu Wanrou smiled bitterly and shook her head.

"Do you want to go over and have a look?" Ye Ling'er rolled her eyes, and turned her head sideways at Lu Wanrou and squeezed her eyebrows, her eyes were full of anticipation.

Lu Wanrou frowned, staring at Su Xiu for a few seconds, although there was curiosity in her eyes, she still shook her head.

"He's supposed to be alchemy, you and me...... It's better not to bother. ”

"But I want to see it. ”

"Put away your curiosity! Tomorrow morning, Su Xiu will leave for the Black Dragon Gate, and then he will go to the Netherworld Temple. I think everything he did tonight should be in preparation for this trip. You and I better go back to our rooms and go to bed! ”

Lu Wanrou reached out and grabbed Ling'er's pajamas, and dragged her away as she spoke.

"Okay, I'm gone, you let go of your hand. ”

"You maybe. ”

......

Until Wanrou dragged Ling'er into the room, Su Xiu didn't turn his head to look, and he didn't seem to notice the two of them talking and looking at him, he kept staring at the Dan furnace, sensing the temperature of the flame, and carefully controlling it.

In fact, for immortal cultivators who didn't know how to alchemy, the process of alchemy was boring in their eyes. It's nothing more than throwing herbs into the Dan furnace, and then controlling the temperature of the flame.

But for alchemists, the boredom in the eyes of others is the pleasure in their hearts.

Outsiders don't know that different herbs have different medicinal effects, and if you combine several, dozens or even hundreds of herbs together, the elixirs refined are also completely different.

For example, the elixir that heals wounds, the elixir that increases vitality, and the elixir that improves the toughness of the root bone in a short period of time, etc., are by no means as simple as throwing herbs into the pill furnace.

If you don't have a pill in your heart, maybe what you end up refining is not a gain pill, but a ...... Poison.

In addition, the charm of the alchemy process is also the reason why alchemists are obsessed.

Just like Su Xiu carefully controlled the temperature of the fire, the temperature also determined the grade of the pill in the furnace, and even the success or failure of the pill refining, and there was no room for the slightest sloppiness.

Especially for the elixir of the fifth grade and above, it is by no means easy to refine one, and the difficulty is no less than that of a cultivator in the early stage of the Birth Realm, who wants to raise his cultivation to the Flame Pulse Realm.

It can be said that the slightest carelessness will fall short. In the end, the elixir could not be refined, but it also lost rare and exotic herbs.

At that moment, it would simply make the alchemist crazy.

It's not just the anger caused by failure, but also the frustration and frustration of time wasted.

You must know that even in the Immortal Spirit Domain, rare and exotic herbs are not common, and alchemists often have to spend decades searching for materials if they want to refine elixirs of the fifth grade or above.

As for the medicinal materials required for the higher-grade seventh-grade and eighth-grade elixirs, it is even more difficult to find, such as the seventh-grade thunder pill that contains the power of thunder, the eighth-grade soul transfer pill, and so on, even if they run through most of the immortal spirit domains, they may not be able to collect them all.

There are more than 300 kinds of pills on top of the eight grades, and it is difficult to refine them without a single medicinal material, so it is ...... In the Immortal Spirit Domain, no one has refined the Nine Pins Pill for ten thousand years, and it can be said that the Nine Pins Pill has become extinct.

On the one hand, there are only a handful of people who can practice the Nine Pins Pill, and on the other hand, there are too many medicinal materials needed that are too difficult to collect.

Su Xiu, ranked seventh on the Immortal Spirit Domain Pill List, in the past three thousand years, he has only refined one eight-rank pill.

At this time, Su Xiulian's furnace elixir was called the Spirit Pill, and it was also recognized by thousands of immortal cultivators in the Immortal Spirit Domain.

The elixir is not an elixir for healing, nor is it an elixir for veins and bones, nor is it an elixir for increasing vitality.

But it can be ranked as six grades.

Because this pill has only one effect, it can convert the air inhaled into the body into vitality, and the effect can last for an hour, that is, two hours.

Time flies, and soon it was about two o'clock in the morning, the villa living room was overflowing with danxiang, and after Su Xiu extinguished the flame in his palm, his eyes flashed and he put the Dan furnace on the ground.

At this time, the machine spirit floated out of his hand and held a pill with a white nail, looked at Su Xiu and shook his head with a wry smile: "Emperor Zhan......! You can really do it, come up and refine a six-pin pill, you were breathed before. Look at it, what has become of my soul and body? Have you ever wondered if I can bear this little body?"

"You can do it! No, the elixir has been refined. Su Xiu smiled evilly.

"I ....... ”

Machine Spirit, Epilogue.