The young professor Oriental walked up the slope and greeted Dumbledore enthusiastically: "President Dumbledore, I am Ang Chen, the new professor of Dark Magic Class in Demstrong..."

Dumbledore nodded and replied, "Welcome to you, Demstrong's friends, Hogwarts entertains every friend who has come from afar... May Demstrong's little wizards gain friendship here."

"There is still knowledge..." Chen Ang added with a smile.

Dumbledore laughed: "Yes, there is still knowledge!"

"Chen..." Dumbledore turned around and asked in a low voice, "Can I call you that? I remember that your oriental names are often behind, so you should call you... Chen Ang?" Chen Ang nodded, and Dumbledore smiled and said, "I know this secret from the pronunciation of your name. Among my students is a third-grade witch of Ravenclaw... She should be like you, you are all Chinese."

Chen Ang nodded slightly, but was thinking in his heart, has this old bee really been targeting him?

"Is Professor Igor okay?" Dumbledore asked: "He asked me to contact me, but he did not show up for the exchanges between our two schools. This time I thought he would come in person..."

"Principal Igor is not very convenient." Chen Ang replied: "You should know that recently there have been rumors that Voldemort is back. The Death Eaters are moving around. Professor Igor feels very uneasy and has less movement. The Death Eaters hate him to the bone, but London is the base camp of the Death Eaters... So, Principal Dumbledore, you must not see him stepping into London!"

Dumbledore stopped and looked at Chen Ang’s calm expression, with a little deep eyes. He pondered for a while like an old man, as if he was recalling it. After a long time, he sighed: “Igor…Professor Igor had a bad experience in the past, but he later made the right choice. He should be here!”

Chen Ang said lightly: "People are always responsible for what they have done... no one can escape this."

Dumbledore invited Demstrong's exchange students to move into Hogwarts' dormitory, but Chen Ang politely refused. He transformed the boat they drove into a villa and took Demstrong's students to live in. Harry heard Professor McGonagall whisper to Dumbledore: "That's a very difficult deformation..."

She seemed to notice Harry was listening and added: "The larger the deformed item, the more magic it consumes, and few people can turn into a house in one breath... Very few!"

Dumbledore laughed in a low voice: "Professor Minerva is one of them..."

"I can do it, but the difficulty of the spell has nothing to do with the magic power it consumes." Professor McGonagall was silent for a long time, and then added: "I can't last long without the help of magic texts and potions."

Harry didn't hear the back, and Ron pulled him over and heard him whisper: "I saw Wickdor Krum."

"Who?" Harry asked back.

"Wickor Krum, the new player in the Bulgarian national Quidditch team... People say he is the most talented player in Bulgaria's history, the future star, although he is not that famous yet, he is widely praised. Maybe I can ask him for an autograph."

Ron sighed: "Their red robes are much more conspicuous than our black robes..."

The next day when they went down for breakfast, they found that the hall had been decorated overnight, with huge silk long hanging down from the wall, and on the left was the representative color of Hogwarts, red golden lion, green silver snake, blue golden eagle, and yellow black badger, all around Hogwarts, forming the destruction of Hogwarts.

On the right is the Byzantine Empire double-headed eagle emblem representing Slavic, Northern Europe, and even Germany. Its wings are spread out, and below is the goat skull representing black magic, which together form the emblem representing Demstrong.

Harry and Ron saw the exchange students from Demstrong on the Gryffindor's table. They had taken off their heavy leather jackets and exposed their blood-red robes. When they saw the Gryffindor students, they would greet them enthusiastically, but for some reason Harry would never forget the pale and dead faces of these people when he saw them on the boat.

Chen Ang and Dumbledore sat at the staff table. He had met most of the professors in Hogwarts yesterday, but because it was night, they just met in a hurry, Chen Ang had to take the students back. This time, he sat at the staff table and had a deeper contact with most of the professors in Hogwarts.

The Lord God's mission was completed last night when he met Dumbledore.

It seems that the Lord God has no specific requirements for how to "enter" Hogwarts. Even though Chen Ang was just a professor in other schools who came to communicate, he reached the lowest bottom line for completing this task.

He sat on his left and Snape, the old bat on his right. Although Chen Ang was not very particular, is it really appropriate for Dumbledore to arrange a bat that likes to spray poison juice and does not repair the space next to the guests? Hermione discovered this problem and she lowered her head and said to Harry quietly: "The professor of Demstrong seemed a little uncomfortable sitting next to Professor Snape."

Ron gloated: "No one would want to sit next to the greasy old bat."

Dumbledore seemed to have noticed the "stick" for each person in the hand of Durmstrong's communicator. It was as tall as a witch's chest as a bear. The "stick" as thick as a duck egg was actually a stick, with the color of a log... This thing is not light, but it is actually made of iron birch.

The balls used by the Muggle world to replace steel as bearings are all good things produced on the Siberian cold plateau.

Dumbledore even noticed that the male witches of Demstrong had a layer of calluses on their tiger's mouths. Even the witches, with their youthful and beautiful appearance, were covered with thick thighs and arms full of muscle lumps, especially the Wickor Crum, who was leading the way, walked with a stick and made the Muggles who knew Eastern martial arts look at them. They would praise them: "This must be practicing stick skills to the core!"

Dumbledore had no martial arts attainments, but he was not a fool. Of course, he could see the ruthlessness of these Slavic barbarians.

He asked in a low voice: "Professor Chen, don't know what the students of Demstrong are holding in their hands?"

Chen Ang smiled and said, "That's their new wand...Demstrong is launching a reform campaign. We noticed that the wizards' dependence on wands may be abnormal. Now most wizards do not have the help of wands and can hardly use any magic. You should know that wands were originally just an auxiliary tool... We realize that this tool may be suppressing the potential of wizards' development."

"Especially when young wizards grow up, the help of wands may cause dependence, resulting in the wizard's ability to control and stabilize magic. This makes us worried. It is worth noting that only European wizards use magic wands. The uagadou magic school in Africa does not use magic wands, but uses gestures to stably release the magic of spells."

"This may be directly related to the amazing transformation talent of students at Vagado Magic School. According to our follow-up research, Vagado students have played a role in spells that require control and stability. The reason why this problem has not been discovered is that they do not use wands to cast spells, so in those spells that require control, we performed mediocrely compared to those who use wands."

"But it can be clearly shown in magic that cannot be used with a wand, such as the self-transformation technique of Animagus. The recent performance at the International Animagus Conference can be seen. Those fourteen-year-old witches and witches have scared the adult wizards in Europe!"

"This is worth our attention." Dumbledore's face turned serious and he whispered: "This is a valuable discovery...but the connection between the wizard and the wand is very complicated. Each wand is closely connected with the wizard, first of all, the attraction of each other, and then adapting to each other. In the process, the wand learns from the wizard, and the wizard also learns from the wand."

"Yes." Chen Ang nodded and said, "Without the guidance of the wand, the magical riots will not be relieved when the wizard grows. We have noticed that the process of communication between the wand and the wizard is an important role in the magical growth of the wizard."

"So we keep the traditional wands of students, and we also need to find alternatives."

Dumbledore's eyes were bright and curious, "Have you found it?"

Chen Ang nodded: "I found magical gems, various crystals and different gems that are also very familiar with wizards. They also have the same complex personality as the wand, which is very suitable for attracting each other with wizards. We use the most stubborn wood, iron birch as the material for the wand. Its characteristics are well-known stubbornness and stability, which can exercise the magic control of the spell while maintaining the wand to relieve the magic power."

"Then inlaid gems on the head of the stick, and replace the wand and the wizard's ability to learn and communicate with each other with gems."

"Finally, we use gestures to assist spells. Those complex magic, spells that require wand assistance, will be jointly cast by gestures and wands. For this purpose, we specially developed a set of one-handed gestures to cooperate with this wand to cast spells."
Chapter completed!