Chapter III: Equivalent Exchange

I wish you all good luck in the Year of the Monkey, and remember to wear red pants in the Year of the Monkey!

Glancing at Liu Hong, who was looking at Hogwarts School of Witchcraft and Wizardry with interest, Professor McGonagall leaned into Dumbledore's ear and whispered, "Albus, why did you let that Oriental come to Hogwarts?" Don't you notice the evil aura in him? Although the disgusting feeling is very light, as long as you feel it carefully, you can definitely feel it! That's death! That's despair! Oh! Oh, my God! What the hell did that guy do before? It's even scarier than that! ”

Professor McGonagall raised her voice involuntarily at the end, causing Liu Hong to turn her head to look at them, and a gentle and modest smile. But that smile seemed to Professor McGonagall like the smile of the big bad wolf when he looked at Little Red Riding Hood, hideous and evil, and made her tremble unconsciously, avoiding Liu Hong's gaze.

"Professor Dumbledore, I also think that Oriental named Liu Hong is very dangerous, but I also think that he seems to be very gentle, it is a kind of natural feeling. You know, there are some places in nature that are very dangerous, but as long as you don't touch them, you won't be able to bear those dangers! Hearing Professor McGonagall's words that he unconsciously raised his voice later, Hagrid also came over, but his words showed some good feelings towards Liu Hong!

Frowning slightly, Professor McGonagall looked at Hagrid and said, "Hagrid, your spirit is not strong enough, no"

"That's it!" Dumbledore interrupted Professor McGonagall and walked slowly towards Liu Hong, "Don't talk about those things anymore. Do you think a guy who has his eye on Harry Potter will stop coming to Hogwarts because I didn't bring him? And the emotions he exudes are indeed kind, as long as they don't threaten him, they will be kind! What's more, this is Hogwarts! ”

Coming to Liu Hong, Dumbledore said, "Excuse me, Mr. Liu Hong, have you seen enough?" If you've seen enough, let's go inside! ”

Of course, Dumbledore knew that Liu Hong couldn't understand his words, but it was a statement, and it didn't have to be understood by Liu Hong to make Liu Hong feel that he was valued.

Seeing Dumbledore pointing to the gloomy and majestic castle building in the distance, Liu Hong clearly understood what Dumbledore meant, so he nodded with a smile, stretched out his hand, and motioned for Dumbledore to ask first.

Time flies, and in a blink of an eye, Liu Hong has been in this world for three months, and he has mastered the language of this world, and at the same time can use it proficiently.

Coming to the door of Dumbledore's office, Liu Hong sorted out his appearance and knocked on the door.

Dumbledore's office is located on the eighth floor of Hogwarts, and the door of the corridor on the third floor is guarded by a giant stone beast, behind the giant beast is a movable spiral staircase, at the end of the staircase is a gleaming wooden door with a bronze knocker in the shape of a lion eagle head, a round office wall with photos of past headmasters, a slender legged table with many delicate silverware, swirling spray mist, a shelf behind the table is the Sorting Hat, and a glass box next to it contains the sword of Gryffindor. In the black cabinet opposite the glass box was a meditation basin. Behind the door, a tall gilded perch was fed the Phoenix Fawkes.

"Please come in!" Dumbledore's old but loud voice came.

Looking at Liu Hong, who was chuckling in front of him, Dumbledore's brows wrinkled unconsciously. It's only been three months since I came to Hogwarts, but Liu Hong has a lot of problems!

First of all, those ghosts of Hogwarts, as long as Liu Hong passes by, or where he appears, they will disappear without a trace!

"I don't want to be food for that guy! You don't know! Sky! That guy definitely ate the ghost! I heard the ghostly wails and cries and deep curses in him! Endless curse! Uncountable, even more than Muggles in England! "These are the words of Sir Nicholas, the ghost who lives at Hogwarts!

Then there are the students! I don't know why, Dumbledore sighed after looking at Liu Hong's face.

Liu Hong's current appearance is so beautiful, so there are a bunch of teenagers who are about to become adults to pursue him! And Liu Hong's response to those teenagers was, of course, to break their legs! At the same time, he loudly announced: "I'm a man!" If you feel that your hormones are too strong, talk to the little girls around you, and I believe that there are definitely people among them who like you! ”

In addition to this, there are many small things, which will not be listed one by one.

"Is there anything Mr. Liu has come to me for?" Dumbledore pointed to the chair on the side, motioned for Liu Hong to sit down, and then said, "Maybe it's a little late now, but I hope that Mr. Liu can settle down during his days at Hogwarts, and don't let an old man like me run around!" May I? ”

This time, Liu Hong came to Dumbledore's office because Liu Hong broke the leg of a male student not long ago! In front of a bunch of students!

Spreading his hands helplessly, Liu Hong smiled and said, "It's not that I want to make trouble for you, Professor Dumbledore, it's those students who are making trouble for you!" You know, I'm a man! Men with very normal sexual orientations! Aren't those guys who have been washed out by hormones come to me to confess to me? ”

Covering his eyes helplessly, Dumbledore knew that Liu Hong would answer like this! Ever since Liu Hong first broke the legs of those students, Liu Hong has always answered like this.

Ignoring the speechless Dumbledore, Liu Hong's eyes looked at the phoenix on the gilded perch, Fawkes.

"What a cute little guy, I am very interested in researching!" As he spoke, Liu Hong waved his hand at the phoenix fox that was looking at him vigilantly.

However, Phoenix Fox did not appreciate it, but made a frightened appearance, flapped his wings a few times, and chirped a few crisply.

"Mr. Liu, please don't scare my little baby!" Tapping his index finger on the desk, Dumbledore drew Liu Hong's attention and said, "It's been three months since I came to Hogwarts, I don't know what Mr. Liu's plans are?" I'll give you a branch if you're just learning magic, but I want you to get on good terms with those students! And not like it is now! ”

"Then I'm sorry for you! Professor Dumbledore. Liu Hong got up, thanked Dumbledore, then paused, frowned slightly, and said with an expression that seemed to have thought of something, "I wonder if I can get a library pass?" ”

"A pass to the library?" Dumbledore raised his eyebrows slightly, and after thinking for a while, he said, "Yes!" But I don't know what Mr. Liu used in exchange? You have to know that knowledge is priceless! I don't think you're going to ask me to give you free access to the library! ”

Touching his chin, Liu Hong thought about it for a while and said, "Of course!" I'm not going to ask you to open the library to me for free. You also said that knowledge is priceless! Then I'll trade my knowledge for a library pass! ”

After speaking, Liu Hong looked left and right, walked up to Dumbledore, pressed one hand on the inkwell in front of him, and launched alchemy to extract the liquid inside and form a black ice flower.

Looking at the black ice flower with satisfaction, Liu Hong said with a smile: "How about I use this method in exchange?" Of course, it's up to you whether you can learn it or not, don't expect me to teach carefully! ”

There are no incantations, and there are no fluctuations in mana, but there are traces of energy fluctuations around, is it an oriental spell? But the spells of the East don't seem to look like this! Dumbledore looked at the lifelike black ice flower inserted in the inkwell in front of him, and his brow inevitably furrowed again, but then he let go again, now was not the time for him to think about these things!

"How am I supposed to trust you, you won't hide something while teaching this magic?" Dumbledore said lightly: "You Orientals always like to keep everything in one hand!" ”

Staring at Dumbledore's eyes seriously, after a long while, Liu Hong suddenly hooked the corners of his mouth and said with a smile: "I don't need to keep a hand!" Because whether or not some things can be learned is not only a matter of knowledge, but also a deeper problem! Just like Muggles can't learn magic, my tricks aren't something that ordinary people can learn! ”

Although the magic in this world is very developed, and there are various disciplines involved, alchemy is also one of them, but as Liu Hong said, his alchemy is not something that can be learned by teaching!

Just like in the world of "The Legend of Double Dragons of the Tang Dynasty", Liu Hong completely taught the knowledge of alchemy to Lu Miaozi! The result? It's just that it can repair some small wounds, which is just an extra means of first aid!

stared at Liu Hong's eyes seriously, as if he wanted to see through all of Liu Hong's thoughts. But to Dumbledore's disappointment, there was only a smile in Liu Hong's eyes! A completely unpredictable smile!

Sighing, Dumbledore said, "Yes! ”

Stretching out his hand and pressing on the black ice flower again, Liu Hong smiled and said, "With my means, you will definitely not be disappointed!" ”

As he spoke, the black ice flower melted instantly, turning into water vapor in the shape of a dragon and snake, tumbling around Liu Hong and Dumbledore, like living creatures!

Taking the blank paper in front of Dumbledore, Liu Hong beckoned, and the black water vapor in the shape of a dragon and snake surged to his fingertips, and then as his fingers pressed on the paper, he drew one text after another, carving the basics of alchemy on it.

Using a piece of paper to record the method of sensing the energy of the earth's crust on the paper, Liu Hong controlled the remaining black water vapor back into the inkwell and turned into ink, and then said: "This is the foundation!" Only those who have done so will learn my methods! By the way, it has a name that you are very familiar with: Alchemy! ”