However, it is said that there are more advanced elixirs on top of Shendan.

But it's said that it's the elixir of Mahayana period, which can only be refined by the immortal who really becomes immortal.

Although becoming immortal is the pursuit of martial arts, there are many different opinions about it in ancient and modern times, and there has been no accurate one.

Li Yifan never thought about the elixir, but Shendan is the highest grade elixir that can be refined under the immortal, and the spirit Saint Laurent can refine this elixir.

Think about how precious it is.

Li Yifan understood why the Phoenix Tail ghost snake could improve his cultivation so quickly after he left the place of shenlu water pool. It can be seen that it was all thanks to the spirit Saint Laurent.

Generally, in places where aura is scarce, let alone being transformed into form, it is already the limit for monsters to evolve from the lowest level of Kailing to the level of demons and beasts comparable to that of human beings in Kaiguang period. If you want to be a little demon or even a big demon, you have to rely on your life.

The time span of this period is often thousands of years.

As for being a demon king, it's impossible to be five thousand years old. It's common for monsters to take shape after thousands of years.

The Phoenix Tail ghost snake, however, was born to the king of transforming demons in a thousand years, then left shenlu lake, and quickly reached the level of spirit demons. Then it was caught by the dot matrix masters at that time and sealed in the pot of Zhenyao.

If this kind of thing, I'm afraid it has now become a demon, or even a demon saint.

Demon saint, that's a super strong man in the period of human's salvation. It's only one level away from Mahayana!

"Alas! Although these things are not as good as the spirit Saint Laurent, they are not bad, "Li Yifan was very distressed, but the things had been eaten by the Phoenix Tail ghost snake, and it was impossible for the stupid snake to spit out.

Immediately, Li Yifan took out several storage rings and piled up a room full of them, even unable to put them down.

"Give me all the materials for refining utensils and alchemy. It's related to the array. Dad, you take some of them, but I only need to leave some of them. After all, you need a lot of materials to arrange and transmit the array. As for the materials that can refine runes, you can take them away. I can't use them. Then, in terms of mechanism skills, although I know something about it, it's still dad. It should be more appropriate for you to deal with it. I'm quite proficient in mechanism skills. "

Redistribute everything and get what you need.

"Yes Li Wenyan was not polite. He took all the materials that could be used to refine runes.

"This storage ring of Phoenix Tail ghost snake is bigger than the original one of Wei Zheng. It is most suitable for placing materials. There are also five storage rings. I keep two of them. One is for pills and magic weapons, and the other is for reserve. Take the rest of the dads. " Li Yifan thought about it and said.

Li Wenyan waved his hand, "no, although the storage ring is precious, you gave me one before, and it's not difficult to get a few with my current channel. You can keep the spare ones for standby, and the refined pills and other things can be put in it, which is convenient for someone to transfer them to me. "

"That's true."

Li Yifan didn't insist on it any more. He left the things by himself. These storage rings of different sizes are valuable.

However, after reaching a certain level, these valuable things are not too rare.

If you come to the big schools like Wudao world, they have a good family background. Maybe the disciples with high status are all one person.

"These days, I will also start to refine some charms. When you take them, you may not be able to use them, but it's necessary to prepare them for a rainy day, even if it's used to send them in." Li Wenyan added.

"Good."

"In this way, let's put things away first. The winery has been built, and the first batch of finished wine will be on sale in at least three months. Of course, as a trial product, I try to stock as much as possible, and then push it out at the right time. With your previous momentum, it can be a hit and open a market. That's what makes Xuanyi famous. "Li Wenyan sighed a little," before the establishment of Xuanyi, I'm afraid there was some busy work... "

"Then I'm looking forward to your earth shaking career, Dad!" Li Yifan laughed.

"It's also our responsibility, isn't it? If you don't, you will not be able to compete with jiuxuanmen, "Li sighed.

"Is jiuxuanmen still quiet?" Li Yifan feels very strange. How long has it been? How could jiuxuanmen evaporate like the world.

"I don't know what jiuxuanmen is up to. Last time I speculated that it might be because I was afraid of the internal forces of China, but even if I was afraid again, I wouldn't do nothing. I've talked to general situ before. His opinion may be that jiuxuanmen has already made some moves, but we haven't found out what they are doing yet, "Li Wenyan said in a deep voice.

"We didn't notice?"

Li Yifan is not satisfied with this answer. This is not the direction he wants to see. As his number one enemy, jiuxuanmen doesn't want to see the enemy take small actions, but he doesn't know it."I've tried to let Li San and them dig deep and investigate, and I'll let you know in time if there's any news." Li Wenyan didn't panic because of this. The enemy was in the dark and he was in the light. Although they were a little uneasy, they were not vegetarians.

The enemy's concealment of his actions proves that he is afraid of his strength, isn't it?

"Well!" Li Yifan nodded, "the results of the evil analysis, have not come out yet?"

In the past few months, there is no news. Is it so difficult to analyze the evil spirit?

"There's a bit of a clue, but to be honest, the analysis is in trouble!" Li Wenyan frowned, "you asked several times before, and I also urged the research group on the next side to pass the ditch with Wen Tiren. The two sides worked together to analyze. I have to say that the evil is far more complicated than you and I think. "

"What a complicated method, let's talk about it."

"First of all, at the beginning, you said that there was a kind of half soul body and half entity in the evil spirit, which controlled the corpse and formed an immortal spirit. Is that right? "

"Yes! This is what Phoenix Tail ghost snake told me. It said that the creatures hidden in the evil spirit were described as half soul body and half entity insects. But this kind of insect was very afraid of God dew and died when it met. That day, in the demon space, I really used the dew to kill those undead spirits, proving that it was true Li Yifan recalled the situation at that time. If it wasn't for the dew, most of the people who entered the demon space would have become demons, and the consequences would be unimaginable.

"That's the problem."

"Oh?"

"At the beginning, according to what you said, our research ideas are in two directions. One is to find out the real faces of the creatures in the evil Qi through microscopic observation. Only by finding out their real faces can we thoroughly understand their weaknesses. The second direction is to analyze the composition and function of God dew. But it's a pity that it's very difficult to investigate both directions. Even with the help of modern science and technology, we have suffered a lot. "