The man in black looked at the essence of the herbs that were slowly fusing in the Dan furnace and said.

At this moment, Liu Fan also knew that he had now entered the most critical moment of alchemy, and once there was a slight fluctuation in his spiritual power, then all the efforts in front of him would be wasted.

It is necessary not only to control the essence of these herbs, but also to control the flames under these Dan furnaces, which are also an important part of the alchemy process.

Time passed slowly, and there were at least a dozen kinds of herbs for refining the elixir, and the essence part of the extracted was the size of an egg.

At this moment, the original egg-sized medicinal herb essence in the Dan furnace slowly shrank in the Dan furnace, and as it continued to shrink, a faint medicinal fragrance began to emanate from the Dan furnace.

"Done!" The man in black shouted loudly, and suddenly the imprints on his hands changed, and a spiritual power hit the Dan furnace, and the originally closed Dan furnace lid tilted directly to the side.

In an instant, the enchanting medicinal fragrance emanated from the inside of the Dan furnace. Smelling a breath of refreshment, Liu Fan felt that the trace of spiritual power in his body couldn't help but run quickly.

Then five pale green pills with the fragrance of medicine flew out of the Dan furnace.

Then the man in black directly threw out a jade bottle out of nowhere, and directly filled five pills into it.

"Boy, on!" Then the white jade bottle flew directly towards Liu Fan.

Liu Fan looked at the bottle that flew over in an instant, and hurriedly caught it.

Liu Fan uncorked the bottle widely, and looked at the five green pills lying quietly in it, with a look of joy on his face.

"Don't smirk, kid, take advantage of the fact that the materials here are complete, you can try to refine it yourself, there are so many free materials that don't need to be in vain, right?"

"Remember, this is the recipe for some pills." Immediately afterwards, Liu Fan instantly had some more information in his mind.

After a while, Liu Fan slowly opened his eyes, feeling the extra information in his mind.

"Hmm."

"Thank you, senior!" Liu Fan clenched his fists slightly.

At this moment, Liu Fan sincerely thanked the other party from the bottom of his heart.

"Senior, you have a great name!" Liu Fan really wanted to know the other party's name at the moment.

"Oh, it's been so long, I'm almost forgetting my name now." The man in black was a little dazed at the moment, and his eyes were full of vicissitudes.

Liu Fan saw this scene. looked at each other quietly, and was also extremely emotional.

"You can call me barren in the future!" Said slowly.

"The senior said it was funny." Liu Fan hurriedly said.

"Boy, why don't you just worship me as a teacher!" Araku seemed to have thought of something, and said with a smile.

"Apprenticeship?"

"Hmm." Liu Fan agreed without hesitation.

In Liu Fan's opinion, although the other party looks extremely young, it involves the Emperor Cangsheng, who is a legendary figure in ancient times.

Since the other party is called the master, it must be the same era, so Liu Fan agreed without hesitation.

"Student Liu Fan meets the teacher!" Liu Fan stood directly in front of the other party, knelt down in a proper manner, and kowtowed three times directly.

"Okay, in the future, you will be my desolate student, and I will do everything I can to make you a strong person that everyone looks up to." Suddenly, his whole body exuded a momentum that looked at the world.

"Okay, hurry up and alchemy, or that old boy will announce that you will not pass the European style." Araku said.

"Good teacher!"

Liu Fan taught him according to the famine. Directly control the mental power and want to ingest the herbs on the wooden shelf out of thin air.

However, several attempts ended in failure.

"You don't have to try, you have to cultivate at least to reach the psychic realm, you can directly take the medicinal materials you need!"

Hearing what Huang said, Liu Fan smiled a little embarrassedly.

Put all the herbs you need in front of you.

Then Liu Fan imitated the refining technique of the absurd and slapped directly at the Dan furnace.

"Boom 1" and then the geocentric flame under the Dan furnace drilled out directly from the ground.

Liu Fan directly sat down and directly spread out the spiritual power in the Mud Pill Palace, controlling the earth's core flame under the Dan Furnace.

Then Liu Fan directly threw a medicinal herb into the Dan furnace.

The medicinal herbs entered the Dan furnace, and in an instant, under the high temperature baking in the Dan furnace, they withered rapidly at a speed visible to the naked eye in an instant.

Finally, a few drops of green liquid are secreted from the herb.

When Liu Fan saw this scene, his face immediately showed joy.

The desolate man on the side looked at Liu Fan quietly, and his eyes were also gratified.

Although this kid's physique is not the best, his understanding and endurance are absolutely outstanding.

Immediately after that, the second medicinal herb was thrown in, and after the high temperature in the Dan furnace, the medicinal herb withered instantly, and then the essence of the medicinal herb was refined.

Liu Fan began to proceed in an orderly manner, but as time passed, Liu Fan's forehead was already covered with dense beads of sweat.

"If it weren't for the exercise of being drained of mental power three times in the middle of the exam, I'm afraid I wouldn't have been able to hold it at this time."

Liu Fan had already begun to feel at this moment, and his head was faintly starting to ache.

"Boom 1" At a certain moment, there was an explosion directly in the Dan furnace, and Liu Fan was also taken aback.

"Just a little bit!" Liu Fan looked at the medicinal materials that were about to be purified in the Dan furnace and were directly unstable by his own mental power. The temperature that caused the fire was not well controlled. The herbs are incinerated directly.

Feeling the little spiritual power left in the Mud Pill Palace, Liu Fan couldn't help but cry and laugh.

"It's really consuming mental energy!"

"Otherwise, why do you think that the alchemist among the inscription masters is the least one?" Araku looked at Liu Fan, whose face was pale, and said.

"Yes." Liu Fan rested for a moment, then took the same medicinal herb from the wooden frame again, threw it into the Dan furnace again, and began to quench.

"Boom!" It didn't take long for another explosion to be heard in the Dan furnace. A burning smell permeated the chamber directly from the Dan furnace.

Liu Fan looked at the incense burner in the corner of the secret room, and the incense inserted in it had burned more than half.

"Why do you want to give up?" Huang looked at Liu Fan from the side and said.

"Teacher, why do I keep making mistakes?" Liu Fan looked unwilling.

"Your spiritual power is overconsumed now, and your cultivation is too low, and your spiritual power is not much, so when you get to the back, some of your spiritual power cannot be supplied."

"In that case, I have to step up my cultivation, and everything is easier to say when I reach the psychic realm." Liu Fanshu said with a tight grip on safety.

"This spiritual power is also divided into realms, which are concentrating, out-of-body, spirit, and incarnation."

"Each of their realms is divided into the early stage, the middle stage, and the late stage."

"If your spiritual power can enter the middle stage, then you can easily complete refining these first-grade pills."