"Looking at the operation mode of this formation, it is to prevent the power of flames from leaking out in the alchemy shop. Its defensive ability is very average." Subconsciously, Yang Yunfan opened the Eye of Hollow on his forehead.

Scanning with dark golden eyes, he quickly understood the basic principles of this formation.

This level of defensive formation can be shattered with just one punch, and it can't defend anything at all. Therefore, its biggest function should be to isolate the internal and external breath.

"Yawn~ So boring."

This was not the first time for Xiao Buyi to come to this medicine refining workshop. It felt like everyone else was watching Master Bone refining medicine.

He felt very bored.

Xiao Buyi yawned, found a corner outside, lay down comfortably, put his hands behind his head, and pretended to rest.

However, he did not forget his purpose and kept one eye on Yang Yunfan and his party.

"Yang Yunfan, you found Master Bone because you wanted to learn how to make medicine secretly, right?"

"Haha... You guys have pretty good ideas. However, if it were so easy to refine the Star Pattern Dao Pill, I would have become a first-class alchemist long ago."

Seeing Yang Yunfan and the others with their eyes wide open, wanting to watch Master Bone refining medicine and preparing to secretly learn techniques, Xiao Buyi couldn't help but feel funny in his heart.

He knows it very well.

The reason why Huoyun Sword Palace can refine the Star Pattern Dao Pill is partly due to Master Bone's skills.

On the other hand, it relies on the unique environment for refining medicine.

Even if Yang Yunfan secretly learned all the techniques of Master Bone, he soon discovered that if he wanted to refine a Star Pattern Dao Pill, he had to do so within the Fire Cloud Sword Palace.

After leaving the Fire Cloud Sword Palace, he couldn't refine anything!

"That's fine."

"After Yang Yunfan discovers this secret, he will be unable to leave our Huoyun Sword Palace. As time goes by, he will naturally become a member of the Huoyun Sword Palace."

Xiao Buyi thought happily.

His wishful thinking can be said to be quite good.

It was because he knew this secret early on that he did not stop Yang Yunfan. Otherwise, how could he agree to let Yang Yunfan enter this medicine refining workshop.

…

Inside the alchemy shop.

Master Bone has prepared all the materials.

After carefully checking, he threw the materials into the medicine refining furnace one by one according to an ancient formula.

"boom!"

"boom!

Every material was thrown into the alchemy furnace, and the outside world could hear the sound of the earth shaking. Even the magma river outside was rolling, as if a huge force was resurrecting.

"Every material has the power of stars."

"The collision of the power of these stars is equivalent to the fusion of world powers with different attributes. No wonder there is so much movement."

Although he did not make the medicine himself, Yang Yunfan could probably know what state he was in now.

The Star Pattern Taoist Pill is a Taoist elixir that can help the Eternal Supreme to improve its strength. Its essence is to extract the power of the world that the Eternal Supreme needs from some materials.

"In addition, Master Bone's medicine refining furnace is also a treasure. If I read it correctly, it is an eternal treasure!"

Yang Yunfan narrowed his eyes and looked at the alchemy furnace not far away.

It was a dark ancient bronze vessel with an eight-sided animal head.

The lines on the surface of the alchemy furnace are already very blurry.

Normally, it looks like a piece of junk, inconspicuous.

However, when Master Bone input the flame element, the entire alchemy furnace began to come alive, like ancient ferocious beasts, exuding a terrifying aura.

"All the materials are fused in the alchemy furnace."

"When the world powers of different attributes collide, a normal alchemy furnace would have exploded long ago. But this alchemy furnace is extremely stable."

Yang Yunfan stared at the alchemy furnace.

He saw dappled beams of power rushing out of the alchemy furnace, distorting the formation above the alchemy shop so much that it almost shattered.

Obviously, the collision of world forces here is no small matter.

"Um?"

At this time, Yang Yunfan discovered that the impact of earthquakes and mountain shaking was much smaller.

Instead, beams of light mixed with purple flames slowly erupted from the open top cover of the alchemy furnace.

"Crack!"

Suddenly, a wisp of fire extinguished in the air.

"Buzz..."

But at the moment of its annihilation, there was a complex and peculiar talisman that slowly condensed and took shape.

"Kakakaka..."

Under the sigil, the power of space boiled, and countless spider web-like lines emerged.

This is the first time Yang Yunfan has seen such a scene in this world!

"The power of the world!"

Yang Yunfan instantly became excited.

Only runes formed by condensing the power of the world can have such huge power to crush the space of this world.

"Boom boom boom!"

At the moment when Yang Yunfan was excited, several loud sounds came out from the alchemy furnace.

Then, he saw flame runes pouring out from the alchemy furnace one after another.

"Kakakaka..."

These runes are splendid all over the sky, and they are constantly being annihilated.

Between brilliance and extinction, the whole world becomes flickering, which is shocking and inexplicable.

…

This vision lasted for about a minute.

Eventually, the flame runes gushing out inside the alchemy furnace slowly dimmed until they all dissipated.

In the alchemy furnace, a dazzling purple color appeared.

Although it is dazzling, it is very stable, like a small sun, steadily emitting light and heat in all directions.

"Buzz..."

At this time, this elixir slowly floated.

As soon as it left the alchemy furnace, the entire space made a harsh "chi" sound, like cold water touching a soldering iron. The entire space was burned, even the air burned, and the vision became extremely distorted.

"Is this Dao Dan?"

"Why is the momentum so terrifying?"

"Does this feel like facing an eternal Supreme Being?"

Yang Yunfan stared at the purple pill.

However, the light emitted by the Dao Pill was so dazzling that Yang Yunfan could not see its true appearance with just his eyes.

"Eye of Dongxu!"

There was no other way, Yang Yunfan circulated the aura of Tao and directly opened the third divine eye on his forehead.

"It turned out to be..."

The Eye of Dongxu opened, and Yang Yunfan vaguely saw the scene in the elixir, and his expression suddenly froze.

"This elixir is actually a small world!"

"No, that's not right!"

"It's not a small world, it's a cage."

Yang Yunfan was so shocked by what he saw in front of him that his breathing stopped.
Chapter completed!