Hogwarts Card Drawer

　　 "Kronos, are you okay? You scared me to death just now." Harry squatted next to Kronos. The appearance of Kronos just now really scared him.

　　 "I'm fine!" Cronos stood up swayingly, and with the help of moonlight Harry saw the sweat on his forehead.

　　 "Okay, Harry. It's time to go back, it's late." Cronos suggested.

　　...

　　 The next day, the snow has not melted yet. The students’ Christmas holidays are not over. The huge common room only has Cronos and a burning fireplace.

　　Cronos thought about what happened last night, "I also had parents before. But I haven't seen them, so why would I want to be with them? It shouldn't be..."

　　 "Impossible." As soon as the thought came up, Cronos shook his head violently. It's not so much that Cronos doesn't believe it, it's better to say that he doesn't want to believe it. There is another soul or something in your body, it's simply outrageous.

　　 Cronos knew that Harry had been with the Mirror of Eris these days, and Cronos did not dare to pass. He has been helping out in Professor Snape's basement recently.

　　 "Professor, have you heard of something called magic circle?" Cronos asked a question abruptly.

　　Professor Snape's hand in cutting the herb slowed visibly, and turned his head to look at Cronos viciously. He wanted to know what was in the head of the giant Koronos all day long.

　　Cronos knew about Professor Snape and didn't know such things as magic circles. It seems that the magic circle really doesn't exist in this world, otherwise Snape wouldn't know it. He had known that he had been with mysterious people in the early years!

"Uh, it's a kind of sacred space for casting powerful spells. I can say that it is used to withstand more magic." Cronos blinked. He didn't like being stared at by Professor Snape, so he Feel like a prey.

　　 "What is the difference between what you are talking about and a magic wand?" Professor Snape saw the essence of the problem at a glance.

"No, no, not Professor Snape. Of course there is a difference between the two. The wand can only be used in the hands of people with magical powers. Even if the magic circle is, uh... I mean Professor Dumb Cannon, they can also use it." Corot North explained.

Cronos looked at Professor Snape and found that he didn't mean to interrupt and continued to explain: "I don't know if you feel it. In addition to the magic in our wizards, there is also some free magic in nature. It's so lost, and it's far stronger than us."

　　 "The powerful magic power needs to be displayed in a sacred space, and the most effective sacred space is the magic circle."

　　 "Where did you see these?" Professor Snape asked.

　　 "Your student, I have a great talent, I came up with it by myself!" Cronos patted his chest with a foul face.

　　 Kronos was right, the memory of his previous life is also his memory, and that is his treasure. What plagiarism does not plagiarize is the truth on a first-come, first-served basis.

　　 "What is your look?" Cronos found Professor Snape's eyes full of questions. "Is there anyone in the entire magical world who can think of this like me?"

　　 After a while, Professor Snape nodded. Cronos was sure that this old yin and yang person had absolutely used psychic thoughts on himself, but it was a pity that his Occlumency had not been completed yet. Cronos made up his mind to go back and practice Occlumency, this feeling of being seen through is really uncomfortable.

　　 "So what are you going to do?" Professor Snape asked the question.

"The magic circle needs to use some good conductors of magic power to draw it into a magic circle. A small amount of magic power is injected into the magic circle when drawing, so that it runs in a specific trajectory in the magic circle, and interacts with the free magic power of the outside world during the operation. Echoing, attracting the magical power of the outside world, thereby enhancing the magical power of the caster to a certain extent."

　　Cronos looked at Professor Snape: "So, professor, do you have any better medium that can absorb magic to provide me for research."

　　Professor Snape touched his chin and started walking back and forth in the basement. He was also thinking about what Cronos had said in his mind.

　　 Then he stopped, Cronos' eyes lit up, and he knew Professor Snape had thought.

　　 "There is one thing you said." Snape's deep voice sounded.

　　 "It is a kind of stone, he can absorb the magic power released among wizards. So some families will use them to build walls."

"Stone?"

　　 "Yes, Forbidden Magic Stone!" Professor Snape nodded. (Ps: Sorry, I really can't think of any tall names. Here is the forbidden magic stone in lol.)

　　 "That's great, where should we look for them?" Cronos patted his thigh happily.

　　 "There are such stones in Knock Down Alley, and no one buys them." Professor Snape said lightly.

　　"As for the place of origin...in the forbidden forest outside the school there is ~www.readwn.com~ Kronos' eyes lit up.

　　 "Are you trying to escape Hogwarts and sneak into the forbidden forest?" Professor Snape suddenly knelt down and stared at Cronos deeply.

　　 "Ha, ha, of course I won't go back, Professor Snape." Cronos' eyes visibly glanced to the right.

　　 "That's the best, Mr. Slughorn. If I find you ran into the Forbidden Forest without permission, I will definitely expel you from Hogwarts." Professor Snape warned him viciously.

　　 Coming out of Professor Snape's basement, Cronos was in a bad mood. After finally getting the raw materials for the magic circle, Professor Snape explicitly banned it. Who is not depressed by this.

　　 A few more days passed, and the Christmas holiday was coming to an end. Hogwarts students all returned to school one after another. They hugged each other and told their friends about the gifts they received at Christmas.

　　 Malfoy is no exception to this. He was sitting on the sofa in the common room at the moment, talking to Cronos who was reading next to him about his Christmas holiday.

　　 "Oh, this is a perfect vacation, Malfoy." Cronos casually said, he was not in the mood at all.

　　 Malfoy didn't care about his emotions at all. He also mocked Harry Potter at Crabbe and Gore behind him. Saying he must be a freak in the Muggle world, how else would he spend Christmas at Hogwarts?

　　 "Harry Potter?"

　　 "Harry Potter!"

　　 "Yes, why did I forget our savior Harry Potter?" Cronos put down the book in his hand and patted Malfoy on the shoulder happily. It made the young master look confused.