A new week has arrived, and after a week of classes, the Hogwarts students have slowly adapted to the way Castro Brushuo is taught, as well as the professors' accented English. In this case, everyone starts to choose the class they want to take, and it is no longer a group of students in one grade to go to class.

Naturally, Daphne of Slytherin went to class alone, while Ryan went to the herb class with Hermione.

Herbal medicine class, as Castro Brushuo's advantageous major, naturally has its own extraordinary points. Unlike the Hogwarts greenhouse, they were taken to the tunnel complex in the park, where they heard from the Castro Brushuo students who told them that their greenhouse was built in the tunnels.

After walking along the depths of the tunnels for more than ten minutes, the students came to a huge underground space, which was large enough to fit a standard football field.

In the middle of the field, in the air, there is a light source that emits light and heat. In addition, under the regulation of a large amount of magic, it is divided into multiple areas, with different hydrothermal conditions and magical environments, which are used to cultivate various plants.

Where is this greenhouse, it's an ecological dome at all. Ryan was shocked by Castro Brush's magnanimity.

At the entrance to this ecological dome, the professor of the herbology class was already waiting there. Ryan quickly recognized him as the professor he had met in the Emerald Dream Realm. The professor clearly recognized Ryan as well, and nodded slightly to say hello to Ryan.

The content of the third grade course is not difficult, and today's lesson is to learn about a simple small symbiote composed of three special magical plants.

The leaves of this small tropical tree, known as Kissara, can be used to treat a variety of magical diseases, but the plant must be treated with moss on the trunk and parasites on the roots of the tree to perform a good medicinal effect. At the same time, neither moss nor parasitic bacteria can produce nutrients on their own. They can only survive by absorbing nutrients from trees.

Today's learning is about learning about this plant and how to judge the optimal amount of two parasites on each tree.

Ryan was quickly drawn to a piece of knowledge from the professor's explanation. He had encountered many problems in the process of greening the world before, and the knowledge taught by the professor could solve one of the difficult problems perfectly. You must know that before, even Dave and the experts in the academy were helpless on this issue.

As the old saying goes, there is a precedence in hearing the Tao, and there is a specialization in the art industry. There are no omniscient people in the world, especially with different knowledge systems, the solutions to problems are likely to be very different. Just like getting memories from Voldemort's Horcruxes, Dumbledore couldn't do it anyway, but Uncle Nine could get some of his memories. This does not mean that Uncle Jiu's combat effectiveness is higher than that of Professor Deng Liduo, but there will be different methods under different power systems.

The same is true of Voldemort, who does have a top-notch level of defense against the magic of the system. But in the face of another magic system that Uncle Nine mastered that he had never seen before, he still lacked resistance.

So Ryan took this opportunity to hurry up and continue to ask, and also received a satisfactory answer. At this time, he became excited, and used a series of data collected before to directly ask many questions he encountered.

Because they had seen each other in the Emerald Dream Realm before, the professor initially answered Ryan's questions only out of the help of his colleagues. But when Ryan later came up with a lot of information, he was also moved. Because he happened to study this aspect, but in the wizarding world he didn't suffer as hard as the natural world did in the world of Fallout. Therefore, he can only experiment and observe by artificially creating a micro-biosphere.

Naturally, many of the research results that came out of this way would be far from the real situation, so after listening to Ryan bring this knowledge, he quickly motioned for Ryan to stop and told the students to start observing on their own.

After explaining the content of the class, the professor immediately came to his office to discuss in detail, because he had been stuck on this issue for a long time, and he definitely didn't want to let go of this opportunity if he met a like-minded person this time.

Half an hour later, the professor showed a large number of things on the blackboard in his office and began to explain to Ryan with a frown. Ryan, on the other hand, threw out his own questions from time to time, and at the same time came up with a large amount of observational data as evidence. In some cases, we will point out the shortcomings of the professor's explanations and give correct opinions that have been confirmed through observation.

There are even two people who will quarrel fiercely over some questions and continue the discussion after getting the answer in the quarrel. All in all, both men are now in a state of intellectual frenzy.

Although the two of them met in the Emerald Dream Realm, they were only nodding acquaintances before. Ryan spends more time with his peers. And the professors have other things to do and don't have the time to communicate much with them, the students. However, in this exchange, the system of the magical world that the professor mastered and the knowledge system of the other two completely different worlds that Ryan knew collided violently, bursting out with unprecedented brilliance.

No matter what you do, once you get excited, it's easy to let the situation go beyond your control. And that's exactly what we're talking about.

During the discussion, Ryan easily gained knowledge that could be used as an heirloom for some small pure-blood magic family. Like scientists, many scientists can encompass all of their life's research in a few hours if they don't need details, or even more extremely, a formula is enough. Wizards are like that, at least Ryan feels that he has almost taken out the treasure in the belly of the professor in front of him in just a few hours.

Of course, the benefits for both sides of this conversation are similar. In the face of Lane's abundant and effective data and unusual thinking, the professor felt that the project that he needed to complete in a lifetime was likely to be completely completed in a few months.

When the two of them were about to discuss, the bell rang for the end of class. Ryan was surprised to find that it was noon, and he had spent the whole morning discussing.

But this morning Ryan also benefited a lot, after all, with the school density of the wizarding world. Basically, every professor can influence almost all the next generation of students in the region. In this case, the professor is naturally the best of the best, so what can be a professor's life's work will naturally not be simple. That's why the professor decided to take Ryan directly to his office to avoid all the students when he decided to discuss it: because the knowledge of the wizarding world is the most valuable.

If it weren't for the fact that he could hear that what Ryan had in his hands was obviously a lot of resources and time to pile up data (whether it was Dave or the Academy, they invested a lot of energy in botanical research, and even some observations persisted for hundreds of years) could greatly advance his research. He wouldn't have discussed it that deeply with Ryan.

Because the discussion was over, Ryan was about to take his leave, when suddenly the professor stopped him and told him to wait.