When Tang Fan personally operated the Burning Moon, he deeply realized the wonder of the Shangpin Dan Furnace.

In the ordinary Dan furnace, the melting of the elixir is very slow.

And the interval between the elixirs of each bead is also very particular.

However, this high-grade Dan furnace, completely relying on the mood of the Dan master, is more handy.

The Shangpin Dan furnace will not only protect the active ingredients of the elixir to the greatest extent, but also remove impurities. The fewer impurities, the purer the final elixir will be.

When Tang Fan threw all the elixirs needed to refine the Jade Heart Pill into the Dan furnace, as Xiao Jiu burned wildly, the vibration of the Dan furnace became more and more obvious, and the heat wave rolled, forming a violent force.

"Boom!"

A red light shot up into the sky, like nuclear fission, and the entire roof of the alchemy room was blown away.

This starry sky seems to have been burned, and the clouds have dispersed, pointing straight to the sky!

At the same time, the moment the roof flew off, the aura of heaven and earth swarmed in, and was frantically absorbed by the Burning Moon and integrated into the medicinal liquid.

No wonder this Jade Heart Pill is difficult to refine, only the Dan Furnace and Divine Fire are not enough, you need enough Heaven and Earth Spiritual Qi!

Fortunately, Shijia is a treasure land of feng shui, and the aura of heaven and earth is very strong.

Tang Fan stared at the tumbling liquid in the moon furnace and had a deeper understanding of Dan Dao.

Ordinary people make alchemy, it is difficult to see the changes in the details, and they can only be judged based on experience.

This is like the truth that sharpshooters are fed with bullets, and the more alchemy you have, the higher the success rate.

And the loss of this is even more alarming, which is also the reason why alchemists are scarce nowadays.

Even if he is as wealthy as a historian, he has a certain share of the resource allocation of the alchemists in the clan.

If it is cultivated like feeding sharpshooter bullets, no matter how big the family is, it can't afford it.

But these are not problems for Tang Fan, his biggest reliance on alchemy is not the Dan furnace and the divine fire, but the perspective function of the purple pupil divine eye.

He can accurately grasp every point in time, every stage and form of the formation of the liquid medicine, which requires different firepower and aura.

Tang Fan saw that the liquid medicine was almost fused, and once again instructed Xiao Jiu to increase the firepower to remove impurities and improve the purity of the medicinal power.

When the impurities in the drug have turned into dust, the liquid medicine has become a semi-solid state.

Tang Fan waved his palms and slapped the burning moon in the air, the medicinal liquid instantly fused, and the absorption of spiritual power was also unprecedentedly increased.

When the liquid medicine completely condensed into a crystal pill, the surrounding spiritual power seemed to be drained, making people feel a feeling of suffocation.

"Little Jiu!"

Tang Fan shouted loudly, it was already the last moment at this moment.

"Buzz ......"

The Nine Phoenix Divine Fire was almost crazy, exuding an even hotter aura.

The pill rolled in the Dan furnace and suddenly flew out of the Dan furnace.

This elixir seemed to have a rebellious power, causing the clouds and mist that had been scattered in the sky to gather together again, and it was about to form a thunderbolt power.

But at the last moment, it stopped, and only the silent tumbling remained, and no Danlei was formed.

Dan Lei can only be formed when refining the best elixir above the tenth order.

For disobeying the will of heaven and earth, God will punish him slightly.

Tang Fan jumped and steadily held a white elixir as gentle as jade in his hand.

Yuxin Dan, it's done!

"Ninth Order, isn't it...... This is the ninth and a half orders! ”

Xuantong stepped forward to watch and screamed in surprise.

There are nine and a half Dan patterns on this Jade Heart Pill, and it is only half a point away from becoming the best elixir, no wonder the Dan Lei did not form in the end.

"In the end, Ning Dan was too anxious, it should be slower."

Tang Fan stared at the Jade Heart Pill in his hand and said thoughtfully, through this alchemy, his Dan Dao had been qualitatively sublimated.

However, fortunately, it is a ninth and a half orders, otherwise it would be too sensational.

Tang Fan secretly thought about it, although he had now built a foundation, he was still weak in the entire cultivation world, and he definitely couldn't be too high-profile.

Tang Fan closed his eyes and rested for a while, then refined it again, this time he threw all the remaining three Jade Heart Pill elixirs into the Dan Furnace.

Xuantong was puzzled and asked, "Master, why are you doing this?" ”

"Do you think you can only refine one at a time?"

Tang Fan smiled slightly.

"I see, you want to refine three at the same time!"

Tang Fan didn't speak anymore, with his current perception, he had enough confidence to refine the tenth-order pill, but that was not in line with his status at the moment.

Therefore, he had to increase the amount of refining, so that the purity would be weakened and not too dazzling.

Now, for most monks, elixirs above the sixth order are already very rare.

With the experience of the last refining, this time it was smoother and faster.

Tang Fan deliberately controlled Xiao Jiu's fire and the Burning Moon's spiritual sense, and did not cause such a sensation as just now.

Soon, three ninth-order Jade Heart Pills were refined.

Just when Tang Fan was about to refine the Continuation Spirit Pill, Xuantong stopped him.

Tang Fan asked, "Something?" ”

"Master, is Shi Gongzi's illness in urgent need of elixir?"

"His poison has been cured, but he is not in a hurry."

"Then do you plan to refine all the pills in one night?"

"Can't you?"

"It's too fast."

Xuantong shook his head, "What you get easily is worthless!" ”

Tang Fan suddenly realized, and said with a smile: "I'm a little tired now, there is enough aura in heaven and earth here, let's adjust our body first." ”

"Yes, yes, I'm too tired to do it."

The two looked at each other and smiled, and meditated.

On the mountain peak not far away, there were three people standing, namely Shi Jiannan, He Lan, and Ye Mei behind them.

The vision of heaven and earth caused by Tang Fan's alchemy just now, they all saw it in their eyes.

Shi Jiannan said with emotion: "The strength of this son is beyond my imagination, it is so rare to have such qualifications at such a young age!" In contrast, it's still a fairy aunt, your vision is good, and you will be directly accepted as a successor! ”

He Lan blinked and said, "Alchemy is not easy, you see that he is not moving at the moment, it is estimated that he has consumed too much just now and is recuperating." ”

"He has to refine a total of five kinds of pills, and I have prepared five copies of each, and ordinary Dan masters are afraid that they will not be able to complete it in half a month."

"Are you trying to exhaust my son?"

Shi Jiannan smiled awkwardly: "Don't worry, I will arrange someone to inform him in a while, first refine the pill that Feiyu needs, and the rest is not in a hurry." ”

"That's pretty much it!"

Shi Jiannan looked back at Ye Mei and said, "The great favor of the Ye family, my Shi family remembers it in my heart. When it gets dawn, I'm going to call your grandfather in person to say thank you! ”

"Shi Lao is polite, as long as I can relieve Shi Gongzi's illness, my Ye family's efforts are worth it!"

Shi Jiannan heard the meaning of Ye Mei's words, and said with a smile: "Don't worry, I won't let your Ye family pay for nothing!" ”

He Lan stared at Ye Mei and snorted coldly: "Scheming girl, you shouldn't be my son's sweetheart, right?" ”

Ye Mei's face turned red, and she shook her head and said, "He's just a miracle doctor invited by my Ye family." ”

"It's better not, I don't want you to be my daughter-in-law, my fair-skinned and beautiful Xiang'er is a hundred times more beautiful than you!"

Ye Mei looked angry, but she didn't dare to say anything.

Waiting until the day was almost dawn, Tang Fan opened his eyes, this time he was going to refine five spirit pills at once.

It was also a test for him.

At this time, Xuantong spoke again: "Master, is this continuation elixir more difficult to refine?" ”

"Yes, if it is not controlled well, it will backfire and cause internal injuries to Danshi."

"It's too dangerous, it's not worth it!"

Xuantong shook his head.

Tang Fan smiled slightly, he already understood what Xuantong meant.

You should find a way to increase the difficulty, the more difficult it is, the more valuable it is!

Tang Fan's eyes rolled, and he had an idea in his heart.