When everyone stopped, the cold sound of machinery sounded again. Hearing this, many students' eyes lit up.

Not far away, a stone monument rises up, on which are marked the tasks of the assessment. However, only when the task is determined can the spiritual consciousness be integrated into it, the content obtained, and the specific assessment space can be entered.

Except for Mu Chen and others, almost all the students decided to accept the assessment, and their figures disappeared.

The sixteen Muchen people continued to move forward and went to the area where Danshi was lecturing.

"Danshi lecture area?Any student can stop and accept Danshi's lecture. However, it is necessary to fully integrate the content of the previous stage before listening to the next level of lectures. There are five stages of lectures, and for each stage you pass, you can get a part of the reward. ”

The sixteen people of Muchen glanced at each other, chose to choose a futon, and listened to the lecturer's lecture.

A small formation emerged, completely enveloping everyone and dividing them individually. After a while, an illusory figure emerged. The appearance is old, the fairy wind is bone-like, the eyes are slightly closed, and the ink-colored robe is dressed in an ink-colored robe.

"Today, the old man will explain the refining method of the first-order elixir: the Five Elements Pill, if there is any mistake, you can refute it on the spot. ”

The old man bowed, put on a student's attitude, waved his hand, and the illusory Dan furnace and medicinal herbs all emerged, lit the flames, and began to warm the furnace. But the light of his eyes seemed to be placed on Mu Chen's body, and a warm smile appeared on the corner of his mouth.

The Five Elements Dan Mu Chen has been refining no less than a thousand furnaces, and he is very familiar with it, but at this moment, Mu Chen is still listening carefully and watching the old man refining.

The illusory old man, Dan Furnace, Mu Chen suspected that it was left by the Shadow Stone, but after a closer inspection, it was not. His eyes were full of spirituality, which made Mu Chen feel that this illusory old man was a living being.

Niu Er and the others all watched intently, full of curiosity about the illusory old man, and a hint of fear, why he stared at himself directly. Although the smile is warm, why does it feel so cold?

At the end of the furnace, the old man began to refine the Five Elements Pill.

The first furnace can be called full of mistakes, and finally Cheng Dan is a piece, the color is scorched black, and the smell of fishy smell is pervasive, and it is simply not in the product.

Mu Chen got up, pointed out the mistakes of the old man one by one, and asked him to correct them. After hearing this, the old man suddenly realized, and continued to refine the elixir with a vigorous expression.

Not only Mu Chen, Niu Er and others are also in the same situation, instruct the old man and let him correct it.

The old man began to refine the second furnace of elixir......

The second furnace was successfully refined, and the quality of Cheng Dan was different according to the number of errors pointed out by everyone before. Mu Ling found the least mistakes, and only guided it to be his way mistakes, so the old man Cheng Dan is the top grade, the color is round, and the Dan fragrance is faint.

Mu Chen's guidance has the most mistakes, there are ninety-nine ways, the old man corrected them one by one, and the elixir refined at this moment is the best Five Elements Dan, nine pills, each of which is full, the color is translucent, and the medicinal fragrance is charming.

Some students, such as Huo Ling and Lingyun, are the same as Mu Chen, and they all point out the ninety-nine problems, and the old man Cheng Dan is the best, while the rest of the students are worse.

The old man bowed down and said modestly: "Please continue to instruct." ”

Niu Er and the others discovered some of the new questions and raised them by the old man, but Mu Chen, Huo Ling, and Lingyun fell silent. The Five Elements Pill has already achieved the best, is it possible? It can go further, and the old man's alchemy techniques and steps are all meticulous, and he can't find any faults.

The three of Muchen fell into deep thought, carefully deducing the previous steps, and rehearsing them in their minds, seeking more possibilities.

The illusory old man was not in a hurry, staring at Mu Chen and the others with a smile, looking forward to the result.

At the end of a stick of incense, a new idea emerged in Mu Chen's sea of knowledge, and he said to the old man. The illusory old man didn't say a word, and directly began refining. Nine pieces of Cheng Dan, the best, the color is faintly better than the previous one.

On top of the best, it can really be improved, Mu Chen suppressed the ecstasy in his heart, continued to deduce in his mind, and thought of a new way, the matching method, that is, let the illusory old man refine it. The fire spirit and the spirit rhyme also came up with different methods and handed them over to the old man to refine.

Niu Er and the others achieved the best at the moment of the fourth furnace of elixir, and they could not find the problem, so they could only scratch their ears and cheeks and meditate.

Such a unique style of teaching? Mu Chen had to admire. Constantly oppressing the potential of students, and the students themselves enjoy it, they can break through the current bottleneck unconsciously, and the Juetu tutor is really a ghost.

Beyond the Cave?Juetu Mentor sneezed. The setting of the Alchemy Pavilion Danshi's lecture area was the crystallization of wisdom in a dilapidated school that the head of the department found when he went out, and successfully brought it back.

Such a lecture is called the guidance method.

The whole school was built according to the dilapidated school, but the Juetu tutor repaired the ruins.

The head of the department tried it for a while in the institution, but it didn't work well. Many students with slightly weaker nerves collapsed directly and fell into a state of demonic panic, and it took several months of cultivation to recover.

With the number of damaged students breaking 100, the head of the department abandoned this method of lecturing. Because he can't stubbornly resign himself, he treats it as a punishment and a spoof, and places it in the Alchemy Pavilion.

Mu Chen, Huo Ling and others were addicted to it and couldn't extricate themselves, and Mu Ling was weak because of his talent for alchemy, and the fifth furnace and the Five Elements Pill achieved the best, but at the moment of the sixth furnace, they couldn't find the problem and had to give up.

"The first stage is completed, and the reward is the elixir: a first-order superb Five Elements Pill. ”

The illusory old man smiled and gradually disappeared, and a superb Five Elements Pill suddenly appeared in Mu Ling's hand.

Mu Ling got up, left the futon and looked around, only to see Mu Chen and the others meditating on their knees calmly, sweat dripping between their sideburns. Mu Ling sat cross-legged again and began the second stage of the assessment.

This time, it was not an old man, but an old woman with gray hair. The refined pills have also been upgraded from the first-order Five Elements Pill to the second-order Five Elements Pill.

I don't know how long it has been? I don't know how many combinations, arrangement, and refining techniques have been tried. The elixir refined by the old man not far from Muchen, although the medicinal properties were three or four times stronger than before, it was still the best and had not broken through to a new realm.

Mu Chen fell into a kind of crazy realm, his eyes were red, his brain was congested, he was extremely excited, he kept calculating, and he always felt that he had touched something?

As the deduction deepened, Mu Chen was able to vaguely perceive the realm above the best elixir. Fire spirit, spirit rhyme, also keenly perceived, but can't be deduced.

Mu Chen is confident that the relationship between the medicinal effect and the herbs has reached the extreme, but the elixir refined is still the best and cannot be broken through.

"What went wrong?"