The elixir refining place in Huang Maple Valley is built in a fire evil earth vein, extracting the fire of the earth's lungs to refine elixirs.

In the ground, the ugly man guarding the gate immediately smiled when he saw Han Feng approaching.

"Uncle Master, are you here to make elixirs?!"

That ugly face paired with a flattering smile made the whole person look unharmonious.

If you were to be a demon, you could scare a lot of people with that face.

This is a wrong choice. If you choose demonic cultivation, you may achieve greater success.

"Yeah!" Han Feng nodded.

Then he opened the palace door, chose a stone room and entered.

The ugly man was about to shout that there was someone in the stone room, but unfortunately Han Feng had already entered the stone room.

"boom!

"

Suddenly, there was an explosion in the stone chamber. The sound was the explosion of the alchemy furnace.

"who!?"

At the same time, there was also a roar.

The ugly man guarding the door grinned and did not dare to go forward and say a word. He even wanted to run away.

He was afraid that the uncle in the stone room would blame him and he would not be able to eat and walked around.

Stone indoors!

"Who are you? If you can't explain clearly, I will never give up on what happened today!" Zhang Yachun looked at Han Feng who walked in angrily.

He was refining a furnace of Foundation-Building Pills and was about to condense the pills when he was suddenly interrupted, the fire went out of control and the pill furnace exploded.

This kind of thing would make anyone extremely angry.

But when he saw the token on Han Feng's waist, the anger on his face immediately disappeared, and he instantly put on a smile.

That is the ancestor's token. When seeing an order, it is like seeing a person. The sect's golden elixir master must salute when he sees it, let alone someone who is in the early stage of foundation building.

"This... senior brother, I don't know what your instructions are when you enter my alchemy room." Zhang Yachun wanted to call him junior brother, but felt it was inappropriate, so he immediately changed his mind.

"What kind of elixir did you refine just now!?" Han Feng asked, not caring about the old man's attitude just now.

"Back to senior brother, what I just refined was the Foundation Building Pill." Zhang Yachun replied.

"Foundation Building Pill? Is it difficult to refine it?"

Han Feng is also somewhat interested in the refining of elixirs in this world and plans to study it.

In the Zhetian Realm, the refining of elixirs is, how should I say, very rough. It seems that no one is studying it. Everyone is busy practicing, fighting, proving the Tao, and seeking immortality!

Moreover, the direction of alchemy is mainly to refine elixirs that extend life span.

"Senior brother, I don't know. This foundation-building pill can't be produced even in ten furnaces. It's very difficult to refine." Zhang Yachun said that he was still an average alchemist.

People like him would secretly smile when they could make a furnace after refining more than ten or twenty times.

The Foundation Establishment Pill is a very precious elixir in this world. Countless Qi-training monks often fight to the death for a Foundation Establishment Pill.

Even big sects like Huang Maple Valley will fight over the right to use the Foundation Establishment Pill.

"Create it again and show it to me!" Han Feng said.

"Say, senior brother!" Zhang Yachun did not dare to refute.

This person of unknown origin is not only at the pinnacle of foundation building, he may also become Master Jindan at any time.

Moreover, he was carrying the Ancestor Order, and he was not sure who he was.

Zhang Yachun took out an alchemy furnace again, played the magic formula, and attracted the fire of the earth and lungs. After a while, the alchemy furnace turned red.

Then with a wave of his hand, dozens of medicinal materials appeared. With a flick of his finger, the lid of the alchemy furnace was opened, and all the medicinal materials flew into the alchemy furnace.

After closing the lid, Zhang Yachun controlled the heat and began to refine the elixir.

After a while, bursts of medicinal fragrance came from the alchemy furnace, and the medicinal materials began to be refined to form a spiritual liquid.

Han Feng's consciousness penetrated the alchemy furnace and he observed it carefully.

When it came to the step of condensing the elixir, Zhang Yachun controlled the heat while continuously firing out magic formulas.

“Buzz!

"

Suddenly, there was a slight tremor in the alchemy furnace, and Zhang Yachun had a look of disappointment on his face.

Obviously, the refining failed.

"Brother, I'm telling you a joke!" Zhang Yachun said awkwardly.

"It's okay. Failure is success. As long as you succeed once, you've earned something." Han Feng reassured with a smile.

This old man's alchemy skills are really not that good. The impurities in the liquid have not been completely removed, and he has not yet reached the step of condensing the elixir.

Zhang Yachun is heartbroken, why do these comforting words make people feel so cold!

"Do you have any inheritance books related to alchemy with you? Bring it to me." Han Feng said.

"have!"

Zhang Yachun took out all the alchemy books he had on him and gave them to Han Feng.

Han Feng took the books and began to read them carefully.

Every sect and alchemy inheritance has a collection, as well as alchemy prescriptions.

Soon, Han Feng finished reading the alchemy knowledge.

The advantage of having strong spiritual consciousness is that you can see ten elements at a glance and understand everything quickly.

"Then bring out the refining ingredients for the Foundation Building Pill and let me try it." Han Feng started to experiment after reading it.

Zhang Yachun hurriedly took out dozens of medicinal materials. Even though it seemed to him a waste, he did not dare to refute. The token on Han Feng's waist was enough to allow him to do anything unconditionally.

Han Feng took action, attracting the fire of the earth's lungs, and the alchemy furnace was once again enveloped in flames.

He put dozens of medicinal materials into the alchemy furnace one by one, and soon the medicinal materials were refined to form a medicinal liquid.

Han Feng's powerful spiritual consciousness controlled the flame, constantly refining the liquid medicine and removing impurities.

When all the medicinal liquid was purified to form the essence of the medicinal liquid, Han Feng used the method recorded in the book to start condensing the elixir.

The magic formulas were poured into the alchemy furnace one after another, and soon a strong medicinal fragrance appeared in the alchemy furnace.

"become!"

Han Feng shouted softly, and saw the lid of the alchemy furnace opened, and six round elixirs as big as pigeon eggs and glowing with blue light flew out.

The strong aroma of the medicine hit his nostrils, and Zhang Yachun was extremely shocked. The Foundation Establishment Pill was really made.

He originally thought that after the person in front of him failed a few times, he would lose interest, but he never thought that he would actually refine the Foundation Establishment Pill.

"It's not that difficult!" Han Feng said.

With a wave of his hand, six glowing blue pills flew into his hand.

Zhang Yachun opened his mouth and was speechless. Do you want to be so Versailles!?

He thought that the gap between people was already big enough, but he didn't expect that it could be like a chasm, with one in the sky and the other underground.

He has been studying alchemy for decades, and when he comes up with a batch of foundation-building pills, it takes at least a dozen batches to be successful.

But the man in front of him made alchemy for the first time. He successfully refined the Foundation Establishment Pill in the first furnace and returned six pills, which directly caused him to become autistic.

"Well, the quality is really poor and needs to be improved," Han Feng said.

Zhang Yachun no longer knew what to say. In his eyes, those six Foundation Establishment Pills were already considered top-grade Foundation Establishment Pills.

"Here you go!"

Han Feng casually threw the six Foundation Establishment Pills to the old man Zhang as compensation.

Zhang Yachun hurriedly took the six Foundation Establishment Pills, quickly took out a jade bottle, and put it in the jade bottle, with a smile on his face.

"Thank you, thank you, senior brother!"

"Go and inform Old Man Linghu and ask him to bring me all the books and prescriptions related to alchemy in Huang Maple Valley."

"Send a batch of medicinal materials at the same time!" Han Feng ordered.

Zhang Yachun was stunned for a moment, but quickly came to his senses: "Yes, I'll go right away."

Although he didn't know why the other party's tone was commanding towards Patriarch Linghu.

The person in front of him was so mysterious that he didn't dare to offend him.

Zhang Yachun quickly walked out of the earth's veins, stepped on the green leaf magic weapon, and quickly flew towards the main hall on a mountain range.

When the ugly man from Shoumen saw that Master Zhang didn't scold him, his anxious heart dropped!
Chapter completed!