Tang Fan and Yao Zu, the two immortal masters and apprentices, are different from ordinary masters and apprentices, they usually hardly contact each other, and once they are contacted, it means that there is something important.

Combined with the current situation, Tang Fan already had some guesses in his heart.

He first said hello to Fang Tong, asked Mao Bei to escort her back, and rushed to see Yao Zu himself.

When Mao Bei heard that Tang Xiaowu regarded him as Fang Tong's bodyguard, he pretended to be unhappy and said: "Tang Xiaowu, what do you think of me, your woman will send it herself!" ”

Tang Fan's face sank, and his eyes immediately widened: "Mao Bei, this seat now orders you as a heaven-level mid-grade Dan Master, you must ......"

"Okay, I'm afraid of you!"

Mao Bei was originally joking, but seeing that Tang Fan was pretending to be serious, he had no choice but to give in.

"Little Wu, don't do this!"

Although Fang Tong knew that the two of them were playing, he still gently pushed Tang Fan.

"Stay safe, and don't go anywhere when I get back."

After Tang Fan left a twelve-character motto, he flew towards the black hill where Yao Zu was.

That hill was located in the formation deep in the Jindan Sect, and ordinary disciples couldn't see it at all.

Tang Fan had a smooth journey, and the formation here did not hinder him.

Yao Zu was standing on the edge of the Black Medicine Garden waiting for Tang Fan, and at his feet, there were some freshly picked elixirs.

"I've seen Shizun!"

Tang Fan bowed when he landed, and it was rare to see a trace of solemnity on Yao Zu's face.

"Although everything is in the plan, the other party's means are a little stronger than we thought, and we must hurry......"

The Medicine Ancestor didn't say anything polite, and raised his hand to Tang Fan's eyebrows: "You follow the pill prescription I passed on to you, and use the origin and other creations in your body as the assistance, and quickly refine these three pills!" ”

Tang Fan was stunned for a moment, and the three pills appeared in his mind.

He knew that it must be Dan Wuji's poison and injuries that were very serious, and he needed pills to detoxify and treat.

If he can integrate the Yin and Yang Five Elements and other creations in his body during alchemy, it will definitely strengthen the effect of the elixir.

Therefore, he is the most suitable candidate for alchemy!

Yao Ancestor knew about his absorption of the origin, Tang Fan was not surprised, he had also helped Tang Fan integrate into the spirit of the earth at the beginning.

It's just that Tang Fan doesn't know if he still knows that there is dragon blood and other creations in his body......

"Don't be stunned, hurry!"

Yao Zu raised his hand and slapped it fiercely towards Tang Fan's side, and suddenly a dull sound came from the void, as if he was squeezed by something.

With a "bang", a Dan furnace full of the vicissitudes of time appeared there.

"Long Ding!"

Tang Fan recognized at a glance that this furnace was the Dan furnace in the abyss of Yaoding.

"This is not the Dragon Ding body, we can't summon it for the time being, but I can help you summon its projection, now, integrate the Dragon Ding in your divine consciousness into this furnace and start alchemy!"

"Good!"

Tang Fan is not a person who likes to talk nonsense, although he doesn't like Dan Wuji, but he can't see death without help.

It's just that he doesn't understand, since Dan Wuji knows that the other party wants to plot against him, why doesn't he want to avoid it?

He still has a lot of questions in his mind, but he doesn't have time to gossip at the moment.

His divine sense moved, urging the dragon tripod in the sea of consciousness to appear, and it merged with the black Dan furnace in front of him.

"Bell!"

There was a crisp sound in the Dan furnace, as if the spirit was resurrected, and this Dan furnace was suddenly full of spirituality, and there was a subtle connection with Tang Fan in the dark.

Tang Fan also found that while he strengthened his connection with this Dan Furnace, he also reached a certain resonance with the Medicine Ancestor.

"The elixirs you need are all here, I have prepared ten copies of each elixir for you, you can refine any of them first......

After Yao Zu finished speaking, he sat on the side, looking at the black medicine garden in a daze.

"Ten copies? Master, don't ...... so much"

"You'll find out if you try......"

Yao Zu said without looking back.

"You look down on people, I'm ...... I'm now a Heaven-level mid-grade Dan Master! ”

"That level...... Do you really care? ”

Yao Zu finally turned his head to look at Tang Fan, his eyes were a little playful.

Tang Fan was suddenly a little discouraged, and said embarrassedly: "Anyway, it's also a symbol of status, who doesn't want to be famous......

"If that's what you really think, I can promote you to Xuan level right now, you...... Dare or? ”

Yao Zu gave him a blank look, seemingly a little disappointed.

Tang Fan waved his hand embarrassedly and said, "I'm just joking, in fact, I'm Tang...... I don't care what level it is, what I want to learn is the real Dan Dao! ”

"It's like a sentence!"

Yao Zu twisted his head towards the black medicine garden again.

While warming the Dan furnace, Tang Fan asked, "Master, you always look at this immortal soil medicine garden, is there any secret in it?" ”

"Everything in the immortal world is worth studying, maybe, you are made of these immortal soils!"

"Uh......"

Tang Fan rolled his eyes and changed the subject: "What about Nangong girl?" ”

"She's in Danwu, and she's been in the meditation for more than ten days!"

"Ten days in the set? Will she be able to afford it? ”

Tang Fan was taken aback, it is very rare to enter the cultivation path, and it is even more difficult to enter the Dan Enlightenment, whether it is cultivation or Dan Enlightenment, the improvement after awakening is also obvious.

However, the concentration consumes a lot of one's overall cultivation, and it is extremely draining and mind-consuming, and the average person only enters the meditation for three or five days, which is already a long time.

"Don't worry, that girl is not quiet, but her foundation is not bad."

Tang Fan breathed a sigh of relief and began to comprehend the three Dan prescriptions in his mind.

These three kinds of pills have no names, two of them are to supplement the Yuan Shen, and the other is the dredging pill, which is supposed to be used for detoxification.

Tang Fan had seen these three kinds of pills for the first time, and some of the elixirs in them had also heard of for the first time, even if he had broken through the tenth floor of the Medicine God Tower, he had never seen the relevant records.

Suddenly, he seemed to understand something, and immediately looked at Yao Zu and asked, "Master, these elixirs were grafted by yourself?" ”

"It seems that you are not stupid to the end, and finally found the problem!"

"You first designed the pill prescription, and then grafted it in a targeted manner, and in my opinion, these elixirs have undergone countless grafting before they finally grow into what you want, this ......"

Tang Fan became short of breath, he thought that his grass and tree attainments were already powerful enough with the blessing of the Rotten Spirit Flower, but compared to the Medicine Ancestor, the gap was too big.

"Do you think the old man has been alone in the medicine garden for so many years, just to hide from it?"

Yao Zu snorted coldly, as if he was saying something very ordinary.

"But, you...... How did you know that Dan Wou-Ki would use these pills? This ......"

"I don't know, everything comes from fate!"

"But ......"

"You talk so much nonsense, the Dan furnace will be burned and exploded in a while!"

"Oh......"

Tang Fan hurriedly came back to his senses, pondered for a while, and first focused on the dredging and detoxification pill, and after studying it carefully, he picked up the elixir from the side and threw it in.

He knew in his heart that in fact, this was another assessment of the Medicine Ancestor, and he said that there was no particular order in alchemy, but with Dan Wuji's state at the moment, it was natural to focus on detoxification first.

He also has an extra heart, and before each medicine, he integrates the spirit of this medicine into his divine consciousness in the way of plants and trees, so that he can study it when he has time in the future.

"It's not stupid, I know which ...... to refine first"

Yao Zu smiled slightly, he saw all Tang Fan's thoughts in his eyes.

There are not many elixirs needed for this detoxification and dredging pill, but every flavor is a rare treasure, and one of them is an elixir, in Tang Fan's opinion, it has been grafted more than a hundred times!

When Tang Fan threw all the elixirs into the Dan furnace in front of him, the medicinal liquid instantly melted and boiled, and the medicinal forces repelled each other and could not be fused, and formed a reaction force, forming a powerful impact.

There was a fierce collision sound in the Dan furnace, and these elixirs were like a fight, and no one wanted to be fused.

The energy in the Dan furnace gathered more and more, and finally it could not withstand the high pressure, and it was about to overflow the Dan furnace.

Tang Fan had never encountered such a situation before, so he was so frightened that he hurriedly weakened his firepower.

"Boom ......"

With a roar, a ball of fire accompanied by black smoke rose from the Dan furnace to the sky, and the strength was too strong, which directly blasted Tang Fan away, and sat on the ground......