Song Dongming held a Huiling grass in front of the podium, and began to introduce it to the students present: "You are optimistic, this spiritual grass is called Huiling grass, look at this stem and leaves, it is a hundred years old. Refining Hui Ling San, this hundred-year-old Hui Ling Grass is the most important spirit grass in the pharmacy, and if the heat is a little worse, the medicinal effect will be weaker. "Hand the spirit grass to the assistant teacher next to him, his grandson Song Chengji, and ask him to take the spirit grass to the students for a closer look. Song Chengji held the Hui Ling Grass and walked around one by one before returning to his grandfather and handing the Hui Ling Grass to Song Dongming.

The room was full of more than a dozen people, in addition to the ten teenagers of the Three Qingguan, there were also Qingjing, the lecturer of the herbal medicine cultivation class, Qin Guan and Shu Tong, who came to observe, and three Danghai City casual cultivators who were interested in alchemy. All the courses offered by Qin Guan and others are public, and others are not forbidden to come to audit, and everyone is a monk, so they naturally abide by the rules and will not hinder the lecturers on the stage from teaching. However, Qin Guan, as the most prestigious quasi-leader among everyone, sat in the audience and listened, which still made Song Dongming feel a little pressured, and he had to wipe his forehead if he had nothing to do. Qin saw that Song Dongming was a little nervous, but he came here to observe Song Dongming's incompetence as the instructor of the herbal medicine identification class, and also to evaluate how well the students absorbed such a class.

Song Dongming finally finished explaining the many spirit herbs needed to refine Hui Lingsan prepared the day before, and detailed what he knew, the types, medicinal properties, appearance, etc., of the spirit herbs, and finally got out of class. There was a quarter of an hour's break between classes, and the students and other people who came to listen to the class had already gone out for activities, and Song Dongming came to Qin Guan in a restrained manner, waiting for Qin Guan's lecture.

said that it was a lecture, but in fact, Qin Guan summarized the inappropriate situations he observed in the classroom and put forward his own suggestions, which were handed over to the lecturer to correct. A lecturer like Song Dongming basically does not have the opportunity to explain what he has learned to so many people, even if he has a teacher or an apprentice, he is one-to-one or even one-to-two, and he will inevitably not be able to take care of so many people. This is the reason why Qin Guan wants to come to the class, every lecturer will get Qin Guan one or even many times to audit, if he adapts well, Qin Guan will mention it once, and if he does not adapt well, there will be a second, third or even more times, until Qin Guan feels satisfied. Sometimes Qin Guan would be more strict when he spoke, and he would reprimand the lecturer who taught the lecture so much that he couldn't raise his head, so he was privately regarded as a lecture.

Song Dongming, as a lecturer, is undoubtedly qualified, although the content of his explanation is not fascinating, but the level of detail is very good. Most of the time, when he explains the spirit grass, he will take out the real thing for everyone to observe, and the delicate teaching style corresponds to most of the students who know little about the spirit grass, which can be regarded as a great help. Qin Guan didn't make any suggestions, but praised Song Dongming's teaching style, and even said that he wanted other lecturers to learn from him, especially the three brothers of the Shen family who taught combat courses, and the rough style made Qin Guan unbearable to look at directly.

Now there are only a dozen courses offered here in Danghai City, such as alchemy basics, herbal medicine identification and cultivation, refining basics, spiritual material identification and processing, formation basics, instrument pattern drawing, talisman basics, etc., and there are four different courses every day, which are taken in turn. The number of students is basically the ten teenagers led by Song Laosan, and the rest of the scattered cultivators in Danghai City who are interested in the course. These casual cultivators are also the spiritual instructors of the teenagers, and they are also responsible for supervising whether the teenagers are listening well during the lessons.

Song Dongming This is the last course that Qin Guan came to, and in more than half a month, he listened to every lecturer's class, and the most outstanding of them were Song Dongming and Gu Weirui. Gu Weirui took a literary class, and she was good at piano, chess, calligraphy and painting, and she was also one of the few female monks in Danghai City, so she was naturally loved by the students. Song Dongming, on the other hand, has worked a lot in his own herbal medicine shop, practice makes perfect, and he has taken many apprentices before, so there is basically not much pressure to teach. The rest of the lecturers, such as the three Shen brothers mentioned earlier, started to take classes, which was a bit of a headache. The three brothers of the Shen family are called Shen Bochang, Shen Zhongming, and Shen Shuyong, although the name sounds very polite, but they are three big men with a side meat, which does not match the name very much. When they started class, they basically fought against each other, often the boss of the Shen family said, and the second and third elders of the Shen family disagreed, so they began to scold and fight, and after that, the three of them scuffled. When Qin Guan listened to the first class, he covered his head and said in his heart whether he had made a mistake and asked these three people to teach the teenagers. Fortunately, there were many people present, and the three of them still paid attention to the points, but they basically had to fight two or three times in a class, and the rhythm of the lecture was interrupted several times. If it weren't for the fact that the combined attack of the three talents of these three people had a good effect, Qin Guan would have been eager to let the three of them go to guard the gate.

didn't give Song Dongming any advice, just patted him on the shoulder and asked him to continue working hard, Qin Guan walked out of the classroom and went to Gu Weirui and Dong Xiuzhu to see how they were doing. They were refining a large magic weapon, the big sea ship named by Qin Guan as the Danghai Shuttle, and in addition to attending classes, basically two people took seven or eight scattered cultivators to refine magic weapons by the dock in the port.

Gu Weirui has now reached the early stage of foundation building, although her spiritual power is not as much as that of ordinary monks, but it is more than enough to manipulate the magic circle to refine magic weapons. Although there are hundreds or thousands of parts needed for large magic weapons, the speed at which they refine them is not slow, and dozens of them have already been completed.

When Qin Guan arrived at the dock, he only saw Dong Xiuzhu directing the scattered cultivators to process the spiritual materials, and the black ironwood was cut into planks two zhang long in their hands. As one of the tougher wooden spiritual materials, ironwood is one of the most commonly used spiritual materials for refining wooden magic weapons. Originally, Qin Guan thought that this sea shuttle was not stronger with metals like black iron and copper, but Dong Xiuzhu said: "Lord, this is solid, but the weight is beyond the standard! Moreover, the iron and wood are not much worse than the strength of the black iron, but the weight is only one-third, and the sea shuttle made in this way is not only lightweight, but also the engraving formation is easier than that of the black iron, and the spiritual power required by the imperial envoy is also a lot less than that of the black iron sea shuttle." Qin Guan nodded embarrassedly, his little ability is incomparable to Dong Xiuzhu, a guy who has been immersed in this way for a hundred years, so don't be a layman leading an insider. casually walked around Dong Xiuzhu's place, and after listening to Dong Xiuzhu and Gu Weirui talk about the difficulties they encountered, Qin Guan turned around and went back to the city, he didn't need him here, he still had to go back to compiling books and cultivating.