Not only Yang Danzong, but the other five Danzong also didn't believe him.

"Let me explain it to you one last time, and how much you can understand depends on your creation. Ye Cheng sighed lightly, he was worried about the future of the human race.

These Dan Sects can be said to be the six most authoritative people in the Terran Star Domain and the Way of Alchemy, if they all have such an opinion, the future of the Terran in the way of alchemy can already see the consequences.

If Ye Cheng doesn't open his mouth to solve his doubts, I'm afraid that in another 100,000 years, or even a million years, unless an alchemy genius appears, if this situation continues, no one dares to question the opinions of the sages, which is equivalent to making a car behind closed doors, and there will be no great achievements at all.

"In fact, the process of alchemy, and the formation of the 'source' is very similar, it is a combination of beneficial divine essence, the essence in the 'source' is innumerable, it is thousands of times the same size of the spirit stone, in fact, the reason is very simple, the 'source' is completely condensed by the aura, there is no trace of impurities, but the spirit stone is just the aura attached to the stone with the attributes of the five elements, once the aura in the spirit stone is exhausted, it will turn into an ordinary stone, but once the aura in the 'source' is consumed, it will disappear without a trace, and there will be no debris left!" Ye Cheng explained slowly.

Several of the six Dan Sect members' faces changed slightly, and they fell into deep thought, while the other few people seemed to be unmoved with a faint sneer on their faces.

"Alas, the few people who know how to think can still be saved, and the latter few are no longer saved!" Ye Cheng shook his head secretly.

I only heard him continue: "And the pill you are refining now is just like the formation process of the spirit stone, the toxic impurities in the pill are the stones left after the spiritual energy in the spirit stone is consumed, and the pill I am talking about is the formation process of the 'source', all the essence is beneficial, so there is no erysipelas at all!"

After he said this, the chief pavilion master of the Immortal Treasure Pavilion, his eyes flashed, and he also fell into contemplation, Ye Cheng's words, thinking about it carefully, there was still a little bit of truth.

At this time, the White Beard Danzong's face softened slightly, and he nodded and said: "What you said is good, but the 'source' is a natural and earthly thing, which came into being, and it is not done by human beings at all, young man, your idea is very good, the old man has some appreciation for you, but you better give up, human beings can't refine the pill that does not contain erysipelas!"

"Elder Wang is right. ”

However, this opinion of the Chinese can be recorded in the "History of Dan", although it cannot be used as an authoritative explanation, but it can be used as his family's words. Several other Dan Sects spoke one after another.

"Hey!"

Ye Cheng sighed lightly, shook his head and said: "It seems that if you don't refine a furnace of pills that don't contain any erysipelas, you won't believe it, prepare the materials, I will refine a furnace of Rejuvenation Pill here today." ”

"What?"

As soon as these words came out, it was like a thunderbolt from the sky, and everyone in the Qilin Hall widened their eyes, and the faces of the six Dan Sects were full of disbelief.

They looked at Ye Cheng incredulously, someone actually wanted to refine a furnace of Rejuvenation Pill in front of the six Dan Sects?

"Hehe, it's a big joke, you actually want to refine the Rejuvenation Pill in front of the six Dan Sects? Hua people, are you sure you're not here to be funny?" a Dan Sect shook his head and sneered, and he almost brushed his sleeves away.

"I don't know how thick the sky is!"

"I want to see how you can refine a furnace of Rejuvenation Pill without any erysipelas? If you can refine it, I, Zhang, will immediately kneel here and bow down to you!"

The faces of these six people all swelled with anger, feeling that Ye Cheng was insulting their IQ.

"Okay, let him try!"

Bai Xu Danzong said loudly, his eyes were like lightning, and he looked at Ye Cheng with an imposing attitude, Ye Cheng's face was calm, and he stood there with his hands behind his back, unmoved.

Soon, all the alchemy materials were sent up, and they were placed in front of Ye Cheng, a Dan furnace, full of ancient meaning, engraved with insects, birds and fish patterns, and a large number of materials for refining the Rejuvenation Pill at Ye Cheng's choice.

"Please!"

Bai Xu Danzong took a step forward and looked at Ye Cheng coldly.

Ye Cheng treated it calmly, he glanced at these elixirs, they were all about thirty years old, exuding a faint life essence, which was just right for refining the Rejuvenation Pill. Ye Cheng raised his hand slightly, and one after another aura gushed out, and the dazzling glow surged, like a knife, and all the medicinal materials needed for these furnaces of rejuvenation pills were processed.

"Humph!

The hunchbacked old man snorted coldly.

Ye Chengchong turned a deaf ear, put the elixir into the Dan furnace, stretched out a hand, and a flame gushed out from the palm of his hand, converging at the bottom of the Dan furnace.

"Sneer......"

The temperature in the Dan furnace was rising rapidly, and all the six Dan Sects sat back and waited quietly.

It takes some time to refine a furnace of Rejuvenation Pill, and after a quarter of an hour, in the Dan furnace, the pungent aroma comes out, and the entire hall is filled with a faint medicinal fragrance, and everyone frowns slightly.

"Hey, it's strange, my spirit rat is actually moving!"

That Zhang Danzong was surprised, he took out a jade box from his body, opened it, and revealed a purple mouse inside, its hair was wrinkled and shining, and its big eyes were like gems, very shining.

This thing is called the spirit mouse, extremely sensitive to the essence of life, many alchemists will domesticate, used to find the elixir of heaven and earth, this purple-haired spirit mouse, is the best of the best, can perceive the existence of the elixir hundreds of miles away.

"Squeak!"

After the spirit rat was released, it kept barking, and a few whiskers on the side of its mouth shook in the air, as if looking for food, and finally the spirit rat jumped out of the jade box, turned into a purple lightning, and flew towards Ye Cheng's alchemy pill furnace.

"No!"

Zhang Danzong sighed lightly, stretched out his big hand, and detained the spirit rat out of thin air.

"Feeding spirit rats has very high requirements for food, even if it is an ordinary elixir rhizome and fruit, it doesn't care about it, what's wrong today, it stands to reason that it shouldn't have any curiosity about low-level pills!" Zhang Danzong frowned and looked at the Dan furnace where Ye Cheng was alchemizing.

"Could it be...... Is this Rejuvenation Pill really weird? This is also a little too fragrant, it doesn't make sense!" Bai Xu Danzong's heart was already slightly shaken.

Along with the entire hall, the medicinal fragrance became more and more intense, after half a day, Ye Cheng opened his eyes, at this time, the hall was full of fragrant medicinal fragrance, and it was clear that what was being refined was a furnace of Rejuvenation Pill, but all the Dan Sects felt that Ye Cheng was refining a furnace of Heavenly Treasure Pill!

"Open!"

With a light snort, the Dan furnace was opened, and a rich medicinal fragrance hit the face, which made people feel refreshed.

"Okay! With the aroma of this elixir, it is already half of the success, at least it is a high-grade rejuvenation pill, but unfortunately, if the grade of this elixir is a little higher, it can be regarded as a furnace of heavenly treasure pill!" Yang Danzong couldn't help but open his mouth in admiration, and then shook his head slightly.

After all, the Rejuvenation Pill is just a Rejuvenation Pill, no matter how successful you refine it, its value is there, it's just a mortal pill!

The elixir is divided into mortal products, earth products, heavenly products, and immortal products, and has a strict grade division, even if you refine a furnace of elixir and refine flowers, it is impossible for the elixir itself to improve the grade, at most it is only a difference in quality.

"Look again. ”

Ye Cheng opened his mouth indifferently, he raised his hand and shot out a piece of essence, the ten rejuvenation pills in the Dan furnace flew out of the Dan furnace at the same time, suspended in the void, a pure and incomparably pure life essence struck, making people feel that this was not a grain of rejuvenation pills, but a treasure pill above the heavenly grade!

"Shhh......h

The six Dan Sects all gasped, feeling a little incredible.

"This is the breath of the Heavenly Treasure Pill, the Heavenly Rejuvenation Pill, but how is this possible!"

Bai Xu Danzong opened his mouth, and on his face, he could no longer see any arrogance, only a thick shock.

It is countless times more difficult to refine the Rejuvenation Pill to produce the breath of the Heavenly Grade Treasure Pill than to refine a real Heavenly Grade Treasure Pill, what this means, everyone knows it. This means that Ye Cheng's attainments in the way of alchemy far surpass them, several, ten, or even a hundred times!

No one could believe that Ye Cheng had really succeeded in refining a furnace of Heavenly Rejuvenation Pill!

The chief pavilion master of the Immortal Zhen Pavilion was excited, he was originally calm and composed, even if Ye Cheng faced all the Dan Sects and answered the stream, he didn't show too much surprise. However, when Ye Cheng refined a furnace of Heavenly Rejuvenation Pill, the chief pavilion master of the Immortal Pavilion could no longer be calm!

"This ...... How is that possible?"

"You can't be mistaken, is it?, or is this not a rejuvenation pill at all?" asked the hunchbacked old man hesitantly.

"No, we watched him refine it with our own eyes, what is it if it's not a Rejuvenation Pill?"

"But the heaven-grade rejuvenation pill is too ...... It's unacceptable!"

The hunchbacked old man opened his mouth, and it felt incredible.

"You're all wrong, this is not a Heavenly Rejuvenation Pill. Ye Cheng said lightly.

"What's that?"

The White Whisker Dan Sect subconsciously asked.

"This is the Immortal Rejuvenation Pill!"

Ye Cheng opened his mouth, and the entire hall fell into a deathly silence.

"What...... What?

The six Dan Sects, including the Immortal Pavilion Chief, looked at the ten Rejuvenation Pills in the void, their eyes were hot, their faces flushed, their breathing was short, and their chests were rising and falling violently.

Ye Cheng actually said, these ten pills are all immortal rejuvenation pills?

(End of chapter)