He introduced some details in a very eloquent way, which took almost an hour, and then he picked up the experimental equipment.

"Next, we will talk about the purification of third-level medicinal materials, and by the way, explain the application of mental power accuracy in the subject of medicine."

This was real information. All those who were almost sleepy after listening to it woke up immediately and stared at Dole's hand.

He did not release the Mage's Hand, but refined it purely by hand. While refining, he explained in detail the specific steps, techniques of mental control, etc.

He worked very slowly and spoke at a moderate pace. Everyone opened their eyes wide and watched his movements carefully.

Soon, the medicine was refined and purified using the alchemy table.

"During the purification process, the accuracy of mental power is the most tested. For example, we use the separation magic pattern to let the liquid medicine flow through the magic pattern and separate it bit by bit. The liquid medicine looks like a ball of liquid in the macroscopic view, and nothing can be seen, but on the alchemy table, it is a series of clearly separated different substances.

There are three substances in the medicine liquid: water, useful substances, and magazines. For example, for this red leaf grass, what we need is the red leaf alkaloids, an alkaline substance. Its function is to stimulate the heart, increase the heartbeat speed, and further stimulate the qi and blood.

The accuracy of mental power is reflected, judged, and separated in this process."

He gently flowed the liquid medicine over the alchemy table, and then a very pure mass of liquid medicine was immediately separated out.

The liquid medicine was transparent and pure, shocking everyone at the time.

Morris and Sano were also a little shocked at this time. The purity level was almost 99%. Is this the abnormality of a third-level pharmacist? Luo Qiu and Feiss were not at this level either. The young lecturer invited by Vice Dean Lamb was indeed abnormal.

The people in the audience were silent, and for the first time, expressions of trust and admiration appeared in their eyes.

When Dolai saw this, he knew where these people's bottleneck was. He had a high level of mental control, and very few people could achieve his level.

He smiled and said, "I know that it is difficult for you to control your mental power, but you need to try your best. Otherwise, if one potion needs to be mixed with more than 30 kinds of liquid medicine, and the amount of each impurity is too large, it will basically be equivalent to waste liquid medicine."

At this time, someone raised his hand.

Dole motioned him to say.

"Teacher, if we can't do what you do, how can we save it?"

As soon as he said this, everyone around him fell silent.

Dolai shrugged. "There is no shortcut to anything. You can only practice, think and improve over and over again. Think about your own identity, imagine your future, and how to break through. That's what you should do instead of telling me these useless nonsense."

In one word: practice.

Four hours passed quickly.

get off work.

Dole packed up his things, and Sano and Morris followed quickly. Both of them were silent at this time.

Duolai gave them a good lesson in this class. In the past, when they listened to lectures from other teachers, they all talked about how to extract a certain medicinal material, but they always talked about the steps. They never talked about the specific extent to which it should be achieved. Duolai gave them the right points.

What kind of pharmacist is it if you can't even separate and purify drugs?

…

Back at the magic tower, Dolai relaxed, sent the two away, took a good sip of water, and then sat down quietly.

Not long after, Gudus walked in from outside, holding a piece of paper in his hand. He smiled and said, "Dole, there is something I think you can do."

Dole asked in confusion, "What's going on?"

Gudus handed him the paper, and Dolai took a look at it and was stunned.

This was an outsourced project of the Glory Wizard Union. It stated that three kinds of potions needed to be refined, and that there were sufficient materials. Two hundred bottles must be supplied every month, and it even came with a recipe. He looked at the price and it seemed reasonable.

Scarlet Potion, a second-level potion, can temporarily increase a warrior's strength by 20% and agility by 30% after use. It is a potion with very small side effects, and the extension time is uncertain depending on the pharmacist's personal understanding.

He looked up, "The Empire is going to war?"

Gudus sipped some water and said with a grin, "You are really quick to react. The fact that the Glory Wizard Alliance can outsource the work means that they are too busy. The fact that they need a large amount of scarlet potion means that they need to fight a war. This time, the target seems to be the South Bay Swamp."

Dolai thought about it and remembered where this place was. It seemed to be not far away, about 700 to 800 kilometers. It was a large water area with all kinds of wild beasts, magical beasts, and even some ancient ruins.

He just thought about it and said, "I took it. I need to save money recently."

Gudus chuckled, his eyes flickering, "The amount needed by the empire this time is huge, and all the second-level potion masters in the academy have accepted it. It would be unreasonable for you not to accept it."

Dolai's heart moved, and he said calmly, "Tell me, what do you need?"

"Two bottles of mental potion will be enough, hehe."

…

Three days passed quickly.

During these three days, Dolai did nothing but make the scarlet potion.

Although it was a mission issued by the Glory Wizard Union, it was the Empire that provided the materials and sent a quartermaster to escort the materials. There were no constraints in refining, so the production was naturally very fast.

He quickly established a good relationship with the quartermaster Finn, who came to the academy to personally escort the medicinal materials. This guy was of typical aristocratic origin, but he was not arrogant. Although he was a bit of a ruffian, he never acted arrogantly in front of Dole. You have to know that Dole alone is equal to the output of four or five other people, so he couldn't even curry favor with him.

On the third day, Dolai delivered all the prepared potions and told Finn that there would be no potions tomorrow as he had to go to class, and asked him to come back in two days.

Finn nodded, then quietly moved closer to him and said, "Actually, there is another potion that needs to be outsourced, but it's just that a designated person is required to do it. If you want it done, he can help you get it."

Dolai's heart moved, and he whispered, "Is there something wrong with this potion?"

Finn nodded, "It's a poison called Black Cicada! It can't be leaked."

The corner of Duolai's mouth twitched. "The black cicada has a very high range damage. What do you want this thing for? Do you want to kill some creatures on a large scale?"

Now it was Finn's turn to be surprised, he blinked!

Duolai shrugged, "Unfortunately, I know how to make this kind of medicine. In addition to the black cicada, there is another poison called the flower cicada."

Finn took a deep breath at this moment. He looked at Doley deeply, then glanced around with a sly look.

"Don't ever tell anyone that you can make these two poisons. I know you're from the Northern Kingdom, and the locals don't know how to make them. Keep it a secret for yourself, and I'll talk to you later."

Having said that, he prepared to leave.

At this time, Dole stopped him and quietly handed him a small cloth bag.

Finn immediately understood what he meant, and the two of them understood each other tacitly.

Dole was relieved to see him leave.

…

"To separate the potion, you only need an alchemy table and mental control. Mental control is the first priority, and the precision of the alchemy table is second. Of course, a good alchemy table can achieve twice the result with half the effort, which is beyond doubt."

"Next, I will show you the process of extracting clover from the third-level medicinal herbs. Everyone, watch carefully."

…

Dole's lectures have no unnecessary words, they are full of practical information. After listening to it for the first time, people will naturally not miss it for the second time. Many students, such as Sano and Morris, have increased their mental control and refinement after returning, which has indeed achieved good results.