The Beast King Pill is a pill that Ye Yun had seen in his previous life, from a Southern Wilderness sect at that time, its sect specializes in cultivating demon beasts, and there are many things specifically for demon beasts, and the Beast King Pill is a kind of pill that has been perfected by a very senior Dan master in his sect who has studied for hundreds of years.

As a sword god, Ye Yun once accidentally saved the life of the old Danshi, and the old Danshi was grateful, so he dedicated his life's research efforts, the Danfang of the Beast King Dan, to Ye Yun.

Beast King Pill, as the name suggests, is used to improve the strength of demon beasts, with Ye Yun's current alchemy level, it is a little reluctant, but it is not impossible at all.

Thanks to Ye Yun's inheritance of the "Thunder God Pharmacopoeia", his alchemy level is higher than in his previous life, and now his cultivation has also reached the fifth level of the Outer Manifestation Realm, and it is enough to refine the inner pill of this Flame Tiger.

Half of it was flipped from his Qingyu pendant, and according to the Dan Fang in his mind, Ye Yun made up a total of three materials.

In the year in the Demon Beast Mountain Range, especially in the inaccessible area of the core, Ye Yun found a lot of rare elixirs, which came in handy all of a sudden.

There was plenty of moonlight in the Dao Palace, but there was no earth fire, Ye Yun took Jiao and came directly to the Danshi Guild in North Wind City.

Danshi Guild is all over the mainland, when he was in Dongzhou Wanghai City, Ye Yun became a third-grade alchemist in Yun Lao before he left, and now in the Danshi Guild of Beifeng City, he showed his identity as a Danshi and was immediately courteous.

There are not many Danshi in North Wind City, and the Danshi Guild also seems relatively deserted, seeing Ye Yun, a young Sanpin Dan Master, the face of the president of the Danshi Guild of North Wind City almost smiled.

"Sect Master Ye, I didn't expect it, you are still a three-rank Dan Master, and you will become your own person all of a sudden! Come on, come on, please come quickly!" Hu Qing, as the president of the North Wind City Dan Master Guild, naturally knew that in the battle of North Wind City, the young man in front of him was simply credited, and now seeing that he was actually a Dan Master, the shock in his heart can be imagined.

"Nothing to do in the Three Treasures Palace, President Hu, Ye Mou came to refine a furnace of Dan, there is no earth fire in the sect, so I had to come to borrow the Guild's Dan Fang to use it~~" Stretch out your hand and don't hit the smiling person, not to mention that Ye Yun still asks for help, so he is naturally very polite.

"Hahaha, it's just a matter! You are a member of our Danshi Guild, and the resources of the guild are naturally at your disposal! Let's go, our Danshi Guild in North Wind City has few people, and there are many idle Dan Fangs here, so Sect Master Ye can pick it at will." Hu Qing laughed.

"So, thank you President Hu. Ye Yun said with a smile and followed Hu Qing towards the depths of the Danshi Guild.

Along the way, as Hu Qing said, most of the Dan rooms were empty: "The word No. 1 Dan room in front, if Sect Master Ye doesn't dislike it, you can use that one." ”

Ye Yun originally still had Yun Lao's token, worried that the Danshi Guild of North Wind City would speak badly, but now it seems that he was worried in vain, and he didn't even need to take out Yun Lao's token, this President Hu was really a bold person.

Entering the word No. 1 Dan room, you can see the central Dan furnace, and there is also a gathering spirit array around it, with a strong spiritual energy, and the underground is connected to the ground fire, and all kinds of utensils are readily available.

"What's going on, is Sect Master Ye still satisfied?"

"I'm so satisfied! I'm so satisfied!" Ye Yun said in a loud voice, it seems that this Dan room is often used, the ground fire is open, and the Dan furnace is always warm.

Hu Qing saw that Ye Yun was satisfied, and went out with a few polite words, Ye Yun didn't care about this, when refining pills, he was most afraid of outsiders peeping, many pills were the unique secrets of Dan masters.

After turning around, Ye Yun didn't find any hidden dangers, so he began to prepare for alchemy.

Take out the materials from the jade pendant and put them in the same containers around the Dan furnace, and the same rare materials such as leaf flowers, green sky branches, and thousand-year-old stone milk are dazzling.

Jiao lay on the side curiously, it knew that these were all searched by Ye Yun in the Demon Beast Mountain Range at the beginning, and even some of them were obtained by Jiao Yun for Ye Yun, looking at it at this time, there was actually a sense of pride.

Among the Beast King Pills, the most important elixir is the Inner Pill of this Seventh-Order Demon King Flame Tiger.

Ye Yun put it aside, the aura was thrown into the bottom of the Dan furnace, the earth fire suddenly flourished, the temperature in the Dan room immediately rose, and on the surrounding spirit gathering array, as Ye Yun laid out the high-grade spirit stones, a rich aura was suddenly stimulated by traction, wrapping the furnace.

Then, the Flame Tiger's Inner Dan was put into the furnace by Ye Yun, his spirit was concentrated, the spiritual platform was clear, and Ye Yun entered the realm of human unity in an instant, and began to concentrate on controlling the Earth Fire to refine the Inner Dan.

The demonic energy contained in the inner pill of the seventh-order demon king is extremely huge, and at this moment, as the earth fire burns, a trace of demonic qi floats out from the inner dan, and in the Dan furnace, there is actually a phantom of a mini flame tiger, which is roaring with its mouth open, and it looks like it has a cute taste.

Ye Yun knew that this was a trace of consciousness left by the Flame Tiger, and said to himself lightly: "The body has been destroyed by this seat, and a trace of consciousness also wants to escape, so scatter it for this seat!"

As soon as the words fell, a thunderbolt appeared out of thin air, directly through the lid of the furnace, hitting the mini Flame Tiger Phantom, and instantly splitting it apart.

Losing the phantom of the mini flame tiger, there was suddenly only the extremely pure demon yuan left in the inner dan, which was slowly refined under the guidance of Ye Yun.

The quality of the Seventh-Order Demon King's Inner Dan was extremely high, and with Ye Yun's current strength, refining was quite difficult, and this process alone took a day and a night.

For a day and a night, Ye Yun was motionless, his mind was not consumed, and fine beads of sweat had appeared on his face, which quietly slipped down without Ye Yun noticing.

Jiao next to him was still staring closely, for fear that his precious pill would be refined, but now he had fallen asleep on his stomach in a daze.

Finally, the dragon's eye-sized inner pill was completely refined, turned into a ball of spiritual liquid, and gathered at the bottom of the Dan furnace.

Seeing this, Ye Yun's eyes flashed with joy, and he knew that the most difficult step had finally been completed.

Now he had a chance to take a break, slowly warming himself with a simmer, and he took a handful of elixirs to restore his aura, and cooperated with the "Ancient Sword Sutra" to quickly recover his own consumption.

Another two hours passed, and Ye Yun opened his eyes again in high spirits, and the essence of his eyes flashed, and he began to continue alchemy.

The most difficult moment has passed, and then it has become much simpler, Jun medicine refining, the medicine is much easier, as all kinds of medicine materials are put into the Dan furnace refining, the medicine liquid is much richer, and in the Dan room, there is gradually a stream of medicinal fragrance.

Jiao's head moved, and then opened its eyes in a daze, it smelled the fragrance of medicine, and became refreshed.

In the sea of Ye Yun's knowledge, the primordial spirit was high in an infinite height, looking down at the Dan furnace, and one after another spells were played, controlling the medicinal liquid in the Dan furnace to solidify into a Dan shape.

A red elixir gradually took shape, but Ye Yun knew that it had not yet become a pill at this time, and the current elixir was only forcibly combining various materials with the demon element, and it had no form but not its spirit.

To truly refine the Beast King Pill, there is still the most critical step left!