"Mr. Xuan, this student seems to be with you?" Dumbledore asked politely.

"yes, is there a problem?"

"Her black magic..."

"Necromancy, to be exact."

"God... Now, it's horrible. Dumbledore was taken aback, and the rest of the mentors were horrified.

Necromancy, isn't that magic long lost!

"No matter what kind of magic it is, it's not good or bad, Dean Dumbledore, you don't understand, do you?"

"Well, yes." Dumbledore nodded, he was just a little surprised.

"Hello." A slightly deep voice sounded.

Xuan Mo looked.

"This is Professor Snape, he's good at Potions, but he's also interested in the Dark Arts, and I think he has something to talk to you about." Dumbledore introduced.

Xuan Mo nodded, next, are you also good at black magic?" Snape asked with some urgency.

Xuan Mo shook his head slightly, "I'm not good at this. ”

He doesn't know any magic, but with his current strength, he can accept it with a little understanding, and the magic in this world is not difficult.

Snape was a little disappointed to hear that Xuan Mo was not good at magic, but he still cheered up, "Please allow me to communicate with your students about the dark arts. ”

Snape said that he hoped to discuss necromancy, one of the ancient dark magics, with his students through Xuan Mo's introduction.

"Of course, but my student has a moment when the necromancy she is involved in is only for summoning the undead, not attacking it."

"Summoning the undead is really a powerful talent!" Snape was even more pleasantly surprised.

The eyes of Dumbledore and the others became more and more gentle, necromancy was once rumored to be the most evil of the dark magic, because of its mutilating nature.

But if it is only to summon the undead, it is different, it is to use the undead themselves, or even directly summoned from the world of the undead, and will not harm other living beings because of this.

If Xuan Mo knew Dumbledore's thoughts, he would definitely laugh out loud, and it was difficult for others to say, but once Ximo's undead appeared, it would inevitably be accompanied by strife.

Where there is strife, there will be blood, and there will be the passage of life.

After all, compared to the sinking space, this world where Voldemort and the dark arts exist is already very peaceful and peaceful.

Some magic, even exists only for research, not to kill enemies.

Snape was overjoyed to receive permission, and even his already gloomy expression was softened considerably.

Agreeing to Snape's contact with Ximo, Xuan Mo naturally has his own plans, maybe Ximo can get some benefits from Snape.

After the branch is completed, the banquet officially begins.

However, in the middle of the banquet, some ghosts suddenly appeared in the venue, and the teachers and old students were used to it, but the new students and the unwitting sunken people were startled.

A ghost lady floated in front of Xuan Mo and smiled at him.

These ghosts remain the same as they were when they were alive, but they are nothing more than a shallow spirit that can penetrate things unhindered.

As for the attack power... It doesn't seem to be, and they're not evil spirits.

"Your Excellency seems interested in them?" Dumbledore noticed Xuan Mo's expression.

"Well, there's a point, I personally like to study things sometimes, and it just so happened that I caught a ghost not long ago, but it's an evil spirit, a little fierce."

Xuan Mo responded, the ghost he said was naturally the one captured by the forest hut world.

He studied it afterwards, and just like that, although it was a spirit, it could be analyzed by scientific means, just like Carl, that guy was slightly more advanced than a spirit... Phantoms.

Scientifically speaking, these ghosts are just a set of data, dark plane data, which is well preserved so that they will not dissipate, in other words, they have only lost their physical bodies.

Metaphysical sayings have out-of-body souls, primordial spirits, souls.

Xuan Mo can also make a life achieve such a form, but it is different from the current method, so he is a little interested in studying it.

"Evil spirits..."

Dumbledore muttered, evil spirits are very powerful, and can hurt people, an evil spirit, can kill all the ghosts present.

"Head Dumbledore, can I take a look at the library after dinner?" Xuan Mo didn't continue to discuss the ghost.

"Of course you can, if you're not tired." Dumbledore didn't mind, and then looked at the big man on the side.

"Meg?"

"Okay, I'll entertain Your Excellency Haoxuan." Meg said that he was the keeper of the keys, a professor of magical creatures, and a gamekeeper.

Well, I have to admit that the teachers at Hogwarts have checked a few.

At the end of the banquet, the 'exchange students' and the new students were all taken to the classroom, and Xuan Mo followed Meg to the library, which naturally attracted the attention of many 'exchange students'.

Alchemy, transformation magic, black magic, and other types of magic made De Xuanmo's silent heart rise a little bit of waves, and he was interested.

He found that these spells were very interesting, very similar to scientific methods, and magic spells were equivalent to input instructions on the scientific side.

For example, there is a mantra of ruthless loyalty, which is very much like a cognitive rewriting, forcibly instilling a person's premise that the other person is loyal to himself.

Xuan Mo noticed that many offensive spells were classified as black magic, and some of the more lethal ones were even listed as unforgivable spells in black magic.

However, whether it is an unforgivable spell or a lethal black magic, there is only a description here, and there is no specific cultivation method.

However, Xuan Mo still watched it with relish, although the pursuit of the essence is the same, but at least there is a different process.

"I think you'll be more interested in this book." Meg suddenly handed a book to Xuan Mo, the aforementioned Hogwarts Spell Encyclopedia.

"Head Dumbledore asked you to give it to me." Xuan Mo took it.

"That's right, he said that the stuff here shouldn't satisfy your curiosity." Meg slightly modified what Dumbledore had said when she handed him the Encyclopedia of Charms.

In fact, at that time, Dumbledore was saying that the things in the library could not enter Xuan Mo's eyes.

Xuan Mo didn't mind Meg's words, maybe he knew that everything was doomed, and the sinking system was back now, and he knew that he would be the boss in the future.

This time his identity was arranged very specially, and it was not surprising that Dumbledore showed goodwill.

Thinking of the identity arranged for him by the sinking space, Xuan Mo himself also wanted to laugh a little.

The mysterious guardian from Oriental Gensokyo,Voldemort is only prostrate on the ground in front of him.。。

Such a general and mysterious summary made Xuan Mo a mysterious and powerful existence in Dumbledore's eyes, and it was precisely because of this that he would show his favor, and even do what he liked, showing Xuan Mo the extremely valuable encyclopedia of spells.

After all, it is a precious thing for them, and for the other party, it may be just a pleasure to watch.