Chapter 490: laboratory

Is different from the imagination. In this alchemy laboratory, thick dust is not accumulated everywhere as expected. Instead, it is cleaned very cleanly, just like it was cleaned up yesterday.
"The house-elf cleaning is perfect!" Hermione said, looking at the spotless laboratory. "It seems likely that the school's house-elves will clean up every day."
"More than that." Ryan waved his hand, and some silver spots spilled from the ring on his hand and fluttered to the wall. As these light spots touched the wall, a circle of ripples oscillated around those light spots. Hermione was surprised to see that the original blue brick wall slowly faded like a phantom, revealing a wall made of translucent black stone below. Not just the surrounding walls, but also the floor tiles and ceiling.
"This is?" Hermione asked, looking at the translucent black stones around him.
"Alchemy-treated obsidian also contains a very complex set of magic circles. All this is to ensure a series of balances in the laboratory in order to eliminate as much as possible the influence of external factors on the experiment." Lane carefully examined the room Said later. "In addition to these facilities being a little too old, this is the second best alchemy laboratory I have ever seen."
After trying to quickly refine a copper protective bracelet, Ryan and Hermione left the house. Although the instruments in this laboratory are older, the basic functions required for alchemy, such as crushing, melting, heating, and cooling, can be perfectly completed. If Ryan decides to do something unimportant in the future, he can move here. His simple portable laboratory should be able to use less to reduce wear this semester.
After returning to the common room to clean up, they started the first lesson of this year's black magic defense. As soon as he walked into the classroom, Lane discovered that Professor Snape had given them a trip, reminding them that the improvement course of this course was not as simple as they thought.
The whole classroom is full of Snape style, the curtains are tightly drawn, only the glimmer of candles, the light is dimmer than usual. There were some pictures that were not available before on the wall, many of which were suffering people, grievous wounds, and bizarre twisted body parts. Even Ryan who experienced the battle felt a little uncomfortable after watching it, let alone other students who grew up in a peaceful environment. They sat down without a word and looked at the wall with some awe. These figures.
The following is a speech full of poisonous tongue. The conclusion is that most of the people who can now attend the class are lucky to pass the exam, and the people present are basically garbage. Next, I describe what black magic is with love and admiration, and the need to be flexible and innovative when facing black magic.
The Ryan people think that the core of combating black magic is to kill the wizards who use black magic as quickly as possible. For example, Brother and Sister Caro did master a lot of black magic, but when they were cleared in Russia in the past, they did not even have a black magic. Before it was used, Ryan was naturally not hurt by their black magic.
After finishing a lot of foreshadowing, I arrived at the silent mantra that I will learn in this lesson. However, Ryan and the members of the book club learned this technique as early as last year, so after Snape issued an order, they automatically divided into several groups and began to practice, which caused Snape to look more here.
Just when Ryan thought he would come and ask, Harry, the guy who could pull the most hatred, managed to attract Snape's attention. After sarcasm about Harry and Ron, he tried to attack Harry suddenly, but he didn't expect the iron armor that Harry subconsciously shouted to succeed.
Naturally, this gave Harry the penalty of confinement in Snape's office on Saturday night. But the news made Harry not depressed for a long time, because a young Gryffindor junior student brought him a sheepskin just after class. This is a note from Professor Dumbledore to Harry, asking Harry to Go to class at 8pm on Saturday night.
Next, Ryan and Hermione ran for numerology lessons, and Harry went back to the common room to do their homework. There are very few people who can go to arithmetic fortune-telling classes. The content of natural learning is also esoteric, and a lot of calculations begin to involve a lot of knowledge about the most basic part of magic.
Like science, there are many things in magic that are based on mathematics. Unfortunately, even places like Hogwarts are infiltrated by pure-blood wizards. Under their operation, this subject becomes more and more unpopular. So much so today that only a small part of the little wizard can be fortunate to learn this subject.
After the arithmetic divination lesson, it is time to eat, and it is used for homework during the rest time after lunch. Fortunately, Ryan had managed to make two quills similar to those used by Rita Skeet before, which made it a lot easier for him and Hermione to do their homework.
"Wow, this thing is awesome. Can you sell it to a few of us?" Ron asked enviously as Ryan and Hermione whispered the content being rustled on the parchment by a white feather pen.
"This thing is not for you, including Harry." Ryan made a gesture to stop the quill pen from writing, and explained later. "If you want to use this feather pen skillfully, then you must have a complete paper in your mind before writing a paper. If you modify it, it will be very troublesome to use." After he finished, he asked Ron to try it out. a bit.
"You are right, this pen may only be used by you and Hermione." Ron said in frustration after trying with a small half of waste parchment. At least 1/3 of the parchment in front of him was scratched, which is the result of Ron's attempt to use a voice-activated feather pen just now. I have to say that if you don't type the abbreviation in advance, it is more appropriate to write the papers one by one by hand.
With the help of this new quill pen, Ryan successfully completed the homework for two courses during the day in just one lunch break. After drawing the last period, Ryan shook his hand and moved his wrist. After that, pack your things and prepare for the afternoon session.
After they walked out of the common room, Ryan found that there was some confusion in the hallway at the entrance of the common room. When everyone rushed out to class, they could see that many people were still confused about the new class schedule, and they did n’t even know where to go to class. Fortunately, Professor McGonagall stood there dutifully and directed everyone to the right classroom. Ryan saw Professor McGonagall holding a piece of parchment and pointing at his classmates ~ EbookFREE.me ~ Lavender. upstairs. "Professor McGonagall shouted to Lavender who was crowded with a group of young students, and then shouted to students in the other direction," Davis! Mr. Davis! Don't go over there! There is a female toilet ... "
Harry and Ron were earlier than they came out. Because they did not prepare textbooks and materials before, they planned to skip a class. At this time, I originally wanted to turn around after finishing my homework. By the way, I will look at those students who are going to class. At this time, I saw the students in a mess. They were there, laughing and gloating.
"Well." Seeing Professor McGonagall's direction, Ron immediately crouched down and tried to escape Professor McGonagall's sight. Harry wanted to run because he was in a bad situation, but he was discovered by Professor McGonagall.
"Mr. Potter and Weasley!" Ron did not hide Professor McGonagall's little actions at all, and the two of them were discovered at once.
"Potter, I remember you have a potion class in the afternoon." Professor McGonagall asked with a severe expression on his face.
"But we have not prepared textbooks and materials in advance, this lesson is estimated-"
"There are still materials and textbooks in the classroom, you can use them first." Professor McGonagall said sternly, and then she saw Ryan and Hermione who had just come out of the common room.
"Mr. Liang, give you a task." Professor McGonagall called Ryan, who was stunned: "I remember you went to the potion class, and brought Mr. Porter and Mr. Weasley, too. They just looked too happy. "
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