Mu Chen left happily, passed on the spells he had obtained to the people of the Xuanwu class without any reservations, and then returned to the dormitory, closing his eyes and knees to practice these spells.

The Shadow Technique, which doubles the speed at the beginning, can increase the speed by nine times when cultivating to the extreme depth, the Tiger Blood Technique, which doubles the defense at the beginning, and the defense can be increased by nine times when cultivating to the extreme depth, and the sound of the green dragon imitates the dragon's roar to deter the low-level demon beasts of the demon clan.

Each spell made Mu Chen's eyes refreshed, his eyes widened, and he sank into it, unable to extricate himself.

In the blink of an eye, the second distraction period teacher: the head teacher of Qingming was dressed in a white robe inlaid with gold, like an immortal who came to give a lecture.

The fact that the head teacher of the Nine Dao Sect had lectured for the Xuanwu class for nine consecutive days was not publicized, and the students in the other classes did not know about it.

"Today, the content of my explanation is alchemy of one of the nine professions, the first four hours are for theory, and the last four hours are for practice, I will refine the fourth-order elixir: Origin Pill, I hope it can touch you. ”

The students in the Xuanwu class all gasped, the fourth-order Origin Pill was extremely difficult to refine, and the alchemy techniques needed to be used were extremely cumbersome, and they couldn't help but feel good at the Qingming class teacher who didn't hide it.

"Alchemy is a kind of sub-profession, and it should be an assistant to the spirit master by nature, and it has become a tool to earn spirit stones, if you have such an idea, please give up the alchemist profession as soon as possible, because your existence is an insult to the alchemist. ”

Before the lecture, the head teacher of Qingming opened his mouth indifferently and set the main theme.

Mu Chen, Ling Yun, Huo Ling, and other eighteen students who had devoted themselves to cultivating alchemists stood up solemnly and bowed down to be taught, and the guarantee of righteous words would never have such thoughts.

The head teacher of Qingming nodded and lit a fourth-order superb enlightenment incense, which can enhance the students' understanding and make it easier for them to sink into their understanding. Smelling the elegant aroma, all the students in the Xuanwu class only felt that the Lingtai was clear and relaxed, and everything seemed to be a little clearer.

"Today, although the main lecture on alchemy, the rest of the professions will also be interspersed with mysteries, listen carefully, don't lose your mind. Dandao is broad and profound, like a vast sea of clouds, swimming in it, knowing its own insignificance, a drop in the ocean.

Although I am a fifth-order alchemist, I still feel terrified when I touch the Dan Dao, as if I am standing at the foot of the mountain and looking up at the top of the mountain, as if I have a very small glimpse of the vast universe. You need to be in awe, forge ahead, and don't give up halfway. ”

"Uh-huh. Mu Chen and the others nodded.

Dao, alchemy, and the two seem to be related, and can the art of alchemy be a combination of its own? This question suddenly emerged in the sea of wood dust. Mu Chen fell into a trance, and extended several thoughts: Can the refining weapon become a self-contained? So? Can the other seven professions all become enlightened? Except for the professions, can spells become enlightened? Dao? What is Dao?

While Mu Chen was thinking about it, the painter system was silent and did not give him an answer. In the depths of the dantian, there was a faint touch of Dao rhyme, and the head teacher of Qingming wanted to wake him up when he saw Mu Chen's distraction, and suddenly an old and serious voice sounded: "Don't interfere with Mu Chen, you continue to explain, when Mu Chen is transparent." ”

When the head teacher of Qingming heard the voice of the head of the department, he calmed down and carefully observed the situation of Mu Chen, his eyes narrowed, and he was shocked and calmed down and continued to explain.

The rest of the students were immersed in their feelings, so they didn't notice anything strange about the wood dust. Not far away, the illusory figure of the head of the department emerged, and an appreciative smile appeared on the corner of his mouth. The seed that the lord of the mansion just sowed yesterday did not come to fruition, and today it will take root in the dantian of wood dust and know the sea. Enlightenment incense? Mu Chen's efforts were not in vain.

Once the seed has germinated, it is sufficient to wait for it to grow naturally, but if necessary, it needs to be guided and corrected so as not to go astray.

Mu Chen couldn't understand it thoroughly, he knew that his background was too weak, and slowly withdrew from the state of distraction, listening to the head teacher of Qingming explain the mystery of alchemy and laying a solid foundation. If you want to embark on the Tao, wood dust still needs ten, hundred, or even thousand years, ten thousand years of accumulation.

"Alchemy?exist in one heart, condense in one soul, control fire with soul, clear mind, fire extracts wood, wood eliminates fire and dryness......"

Mu Chen was fascinated, with the help of the power of enlightenment incense, and the alchemist's experience in his mind confirmed each other, and the harvest was great, and the progress of comprehension was constantly improving.

"There are similarities between alchemy and refining, and I will forgive you the difference between the two...... I also have some unique opinions......"

In this way, mixed with the knowledge of other sub-occupations? The four hours passed quietly, and they came back to their senses? The students were still unsatisfied, and they gained a lot.

"Next, I will demonstrate to you the refining of the fourth-order Origin Pill, and the various different techniques involved in it? I will slow down as much as possible and explain it to you, remember to take good notes, but there is one point? ”

Mu Chen and the others nodded, took out the spiritual knowledge tablet and prepared to carve the notes.

The group went to the alchemy attic, and the Qingming class teacher put away the Dan furnace in the pavilion and released the Dan furnace that he cultivated with his life.

The whole body of the Dan furnace is purple and red, and it is called: Purple Light Furnace. It is made of the fourth-order best material: purple red copper as the main body, which can absorb the dissipating medicinal properties, improve the quality of the pill, and slowly improve the quality of the pill furnace. As long as there are enough pills to be refined, the year is old enough, and the purple light furnace is promoted to a spiritual treasure, it is a matter of course.

The properties of ignition, heat conduction, heat dissipation, and infusion of aura are all the best. The Purple Light Furnace in the Fourth-Order Alchemy Furnace is the absolute best, and every alchemist dreams of it.

In this way, the success rate can be increased by at least 20%. Mu Chen naturally wants to have it, but the value of the Purple Light Furnace is comparable to the sky-high price. It can be rented, and it takes 2,000 top-grade spirit stones a day, and it can't be tossed with the net worth of wood dust.

As for refining it by itself, Mu Chen had also thought about it, but if he wanted to exchange it for enough purple light red copper, he needed at least ten distraction stage demon inheritance crystals. Helplessly, Muchen could only give up.

The inscription on the furnace of purple light is not engraved on it by the formation mage, but the absorption of medicinal properties condensed by itself, which has great significance for enlightenment.

The earth fire emerged, the scorching pill furnace, and the medicinal fragrance of countless kinds of pills gathered together, and the thick medicinal fragrance emanated. The students of the Xuanwu class only felt that the whole body was comfortable, the aura was running automatically, and the activity of the body was enhanced, and it was gradually improved. Horror at the end of the horror.

"There are three main medicinal materials required to refine the fourth-order Origin Pill: the fourth-order Origin Herb, the fourth-order Yuan Spirit Flower, and the fourth-order Raw Dragon Mu Teng. There are nearly 100 kinds of auxiliary herbs: third-order atomization spirit, third-order rain dew grass, third-order demon spirit tree, and third-order ...... And so on, the method of smelting each herb is different, read it carefully, and record it carefully.

Smelting Herbs: Black Ink Crystals need to use the technique: Withered Flower, gradually breaking its internal structure, and finally obtaining a complete and pure medicinal properties. ”