All things are three at Hogwarts

When the last little wizard also had his data recorded by Ms. Handy, Allen waved his hand casually, and dozens of books with blue backgrounds and bronze embossed covers, similar to illuminated manuscripts, floated in front of each wizard.

"Dumbledore also used this technique before, but he used the silent spell technique at that time, but he used a wand. Allen cast the spell without a wand." Harry's eyes were fiery, but Neville beside him did not respond to him.

Harry looked at Neville strangely and found that Neville was staring at the books floating in front of him.

"Wizards use wands to guide magic, so the effects of spells can be more accurate and effective. Only powerful and highly skilled wizards can stably master difficult wandless magic. Transfiguration and hexes are usually difficult without the use of a wand. Casting, and if the operation is not accurate enough, it can easily cause unexpected consequences. I can only use this technique to cast a few small spells." Hermione responded to Harry, "However, the wand is a magic tool invented in Europe. Therefore, before the wand was introduced to other places, wizards there did not rely on this tool when using magic: Native Americans had already formed their own magic system before the arrival of European colonists, and did not need to use a wand; African wizards It was not until the 20th century that wands were accepted, and to this day, wands are not a necessity for them to perform magic. Although the wandless spellcasting of African wizards is replaced by more time-consuming spellcasting gestures, unlike real magicians like Allen, There's no comparison to wandless spellcasting or the few wandless displays of Dumbledore's skills."

At this glance, Harry's eyes were fixed on the book. The large bronze reliefs of the omniscient mark were all over the book, and the rotating omniscient eye in the middle seemed to have infinite magic, attracting the attention of wizards. , they simply couldn't take their eyes away from it. Harry couldn't help but brush his fingers slowly over the relief lines.

"This book is worth a lot just by looking at it." Ernie MacMillan stared at the sapphire as the omniscient eye embossed on the cover, murmured in admiration, and held the book tightly like a man possessed, "If If other subjects require us to purchase it ourselves, I think many students will have to give up this course due to financial reasons."

"There is also a metal lock on the spine of the book. Where is it going to be hung?" Theodore Nott of Slytherin said, pointing to the lock on the spine of the book.

"Maybe it is hung on the backpack or the belt, so that we can carry it with us. Look at Ai...look at Professor Harris's belt." Draco Malfoy explained a few words, and Theodore Nott looked up. Looking at Allen's belt with a devil's skull, his tone was full of envy, "I also want to customize a belt like Professor Harris's. It looks so cool."

"Idiot, let's not talk about whether you have the ability to get it. The key point is that you don't have the robe of Professor Harris. The bare belt doesn't match our school uniform." Blaise Zabini was called by his mother Zabi, who had been a widow six times. Mrs. Ni's education in aesthetics was pretty good.

"Ms. Handy just measured our waists. Obviously the professor will prepare it for us. This book lock is a raven." Malfoy said, touching the book lock that was firmly fastened to the cover embossment, and his fingers He pressed the lifelike raven lock on the book lock with its wings still vibrating slightly, trying to open the book.

There was a soft click, and the lock opened. "Wow!" Malfoy sighed in surprise. He was definitely not the only one who was surprised. The little wizards had never seen such books before. They used to think that monsters' books, invisible books, etc. The invisible book of magic is a very strange book, and the one in front of them completely broke through their cognition. The words on the book were not in order. On the dark blue page as smooth as the starry sky, the silver magic writing was like It moves slowly like stars.

These jumping characters attracted the attention of the wizards, but they could not completely read the content inside. Even if they opened their eyes wide, they could not see anything interesting from the floating characters.

"It seems that you like the little gift I gave you?" At this time, Allen's voice sounded in their ears, "You can't see the contents of this textbook now. Wait until we have the theory class When the time comes, I will let our course content appear on it, and the content we will teach will be automatically arranged on the page. If you want to read and review again after class, just hold the book and hold it in your mind Memories in it, you can see the relevant text.”

Although they knew that there might not be any content in the books at this time, wizards like Michael and Draco could not help but start searching for various keywords in their minds, trying to see some content.

Allen walked off the podium and continued: "You can also use this book as a never-ending notepad. No ink is needed, just use a quill to write on it."

"Professor," Michael Korner raised his hand and asked directly, relying on his familiarity with Allen, "What if I accidentally write something wrong?"

"Concentrate your mind and think about erasing the wrong place. Just wipe it with your hand and it will disappear." Allen nodded to Michael. After Michael sat down, he couldn't wait to take out his quill and scribbled on his book. Slide it carefully. There are not many like him.

It was just that the pale Ginny was holding the quill but was reluctant to start writing. She thought of the nightmarish experience she had when she was writing and chatting in Tom Riddle's diary and using the mysterious man as the target of her confidance. The fingers of the quill were squeezed tightly, and the knuckles of the fingers turned blue and white from the excessive force.

Hermione looked at Ginny worriedly and held her arm, wanting to give her good friend some warmth and encouragement: "Don't worry, Ginny, this is not..."

"It won't chat with you." Luna raised her big eyes and came closer.

"But these are not the most important. One of its most important functions is." As the wizards were curiously experimenting with the functions of the textbook, Allen raised his voice and attracted their attraction to himself again, "This book can make You store a spell. As long as you touch the book, you can quickly cast the spell with a thought or command. Of course, you have to store it again after casting..."

But the classroom has become agitated instantly. What does this mean? Even a slow man like Neville understands the meaning. If an armor protection is stored in it, at the critical moment of fighting with others, this may be an opportunity to save his life and win. .

"Because the trigger mechanism requires you to touch it quickly, so in order to make it easier for you to carry it, a metal lock is designed on the spine of the book. Just now, Mrs. Loris II recorded good physical data for you. Other little things will be discussed next. The lesson will be given to you." A textbook floated into the air, and Allen pointed to the spine of the book.

"This setting is indeed necessary, because there are always some idiots who will lose things." Draco glanced at Neville who was holding the textbook and couldn't put it down, curled his lips and raised his head sarcastically. In his heart, such a good thing, Alan It's such a waste to give it to a guy who always loses everything.

Neville held the textbook in his arms, consciously responding to Draco's sarcasm, and quickly expressed his stance: "Professor Harris, I will take good care of it and never lose it."

"Don't worry, this textbook is very private. Even if you accidentally lose the textbook, the content written on it will not be discovered by others." Allen turned the hanging book in one direction, "This Raven The shape of the book lock, like the golden snitch, has the function of physical memory. Only the first person to touch it can open the book lock. Even if someone else gets your textbook, he cannot open it. Of course, if you lose it, You’ll have to pay for the next one yourself, and let me be clear, it’s not cheap.”

The reason why Allen carefully designs the textbooks for students is because the ancient magic he wants to teach is almost impossible to buy related books on the market outside, even if some of this knowledge is revealed in those bookstores. But unlike other subjects, which have been standardized into textbooks, their contents are not suitable for reading by young wizards who have not yet graduated.

So Allen could only summarize and publish it himself. He did not choose to print textbooks in the traditional way. He wanted to take this opportunity to try to use the knowledge on the Nether scrolls to create these ancient magical objects, which was also a kind of tribute to himself. practise. He collects students' feelings and other data during use, and then continuously improves his design concept. When the technology matures, Allen can equip his own people and Aurors with more mature products.

The several functions included in this textbook have also been carefully considered by Allende: on the one hand, the endless notepad, these little wizards will naturally take out this textbook to record notes when taking other courses. After all, with a notebook that is portable and can be used indefinitely, who would want to carry a bunch of heavy ordinary notepads and parchment with them; on the other hand, for the function of storing a magic spell in the textbook, there must be no course. They will also try to wear this book with them at all times.

This is equivalent to his students promoting ancient magic classes to young wizards who have not joined them anytime and anywhere. Therefore, in addition to the two functions of storing a spell and recording information, which are truly useful, Allen did not hesitate to spend a lot of extra gold galleons on the decoration of this book, those exquisite reliefs The gems on it are actually completely unnecessary decorative items, but they were put on as a means of publicity to represent Harris' personal imprint.

The introduction to the textbook was almost finished. The professor of the ancient magic class tied the book floating in front of him to his belt, letting the book hang on his left waist. This action was just as Alan expected. It attracted the attention of the little wizards who admired him and made them very envious. I believe that this style will make them imitate in the future.

Then, Allen clapped his hands: "Now please put away the textbooks. We don't need to learn theory today. Everyone follow me out, and I will take you to the practical venue to officially start the first class.