Exchange student at Hogwarts

In the following days, besides accompanying Hermione after class, Zhang Chen and the others went to the library to read about the school history of Hogwarts, hoping to find the person who was expelled fifty years ago. However, this period of school history seemed to have been deliberately Just like erasing it, no useful information can be found at all. They even looked through the Prophet's newspaper back then but couldn't find any record of it. Big news like the expulsion of students from Hogwarts was a rare occurrence in a hundred years.

After searching for a few days, the three boys quickly lost their patience in staying in the library, and unanimously decided to hand over this difficult task to Hermione, who was about to be discharged from the hospital. Zhang Chen started to work hard with his three roommates to practice Qi poles again, striving to have them all develop Qi before the end of this school year, and he himself was going to find time to try out the effects of the compound potion.

In the Room of Requirement, Zhang Chen put a piece of Harry's hair into a glass, and put a cup of potion into it from the smoky cauldron. The potion in the glass slowly turned dark brown. Harry, Ron, and Neville sat around and watched for the first time from the perspective of bystanders how someone transformed into another person.

Zhang Chen looked at the dark brown potion with disgust. He suppressed the feeling of vomiting in his heart and drank it in one gulp. He complained crazily in his heart: Who specifically said that you should drink it while it's hot? Are you not afraid of it being hot? Maybe it's because you drink it while it's hot. If you drink it hot, you will only feel hot. If your taste cells are burned out, you won't be able to taste this messy taste. Damn, that's really smart.

The entrance of the potion was like fire entering the throat and burning into the abdomen. Zhang Chen could barely withstand the severe pain even after practicing Xuan Gong. After a while, Zhang Chen felt that the power of the medicine gradually penetrated his whole body, and every cell in his body began to stretch and deform under the stimulation of the medicine, causing his appearance to begin to change. The first thing to change was the parts of Zhang Chen that were most similar to Harry, such as hands, feet, forearms, etc. Later, the face, height, and vocal cords gradually began to shrink. In less than five minutes, Zhang Chen had completely transformed his body. body shape and become another Harry Potter.

Harry, Ron and Neville were dumbfounded as another Harry without glasses appeared in front of them. Even though Ron and Harry had experienced it for a while, they still couldn't believe it.

"It's interesting." Zhang Chen said in a voice like Harry's, and used his consciousness to conduct a comprehensive physical examination on himself. "It feels like this medicine just changes almost all the cells in the body into the shape of Harry's cells, but the genetic information inside the cells is still my own. It seems to be a mysterious ability without any scientific basis."

"" The confused little wizard looked at Zhang Chen talking about some strange stories that he couldn't understand, and thought that the side effects of the potion made him start talking nonsense.

"The true energy, meridians, spiritual consciousness, and magic power in my body are all my own. Only the surface information has been modified. This Xuan Gong can be used as a reference." Zhang Chen started to use the Xuan Gong and began to modify the cells in his head. Soon Under the control of Zhenqi, Zhang Chen's head began to slowly change, gradually returning to his own head. This change made the three little wizards who were watching jump up in fright. Harry looked at the big-headed doll with Zhang Chen on his head and Harry on his body in confusion.

"How to read other people's appearance information is a big problem. I can turn into someone else after drinking Polyjuice Potion, and I can turn back into myself by running Xuan Gong. But how can I turn into someone else when I don't have Polyjuice Potion? How did Sun Wukong and Yang Jian do it? The innate gods are born to know it." Zhang Chen continued to use the Xuan Gong to completely transform his body back into his own. Then, before the potency of the medicine had faded, he canceled the control of the Xuan Gong and turned into Harry again under the watchful eyes of the three people. Porter.

"Oh my God, Zhang, it's amazing. Can you already change back and forth between you and Harry? Eastern Magic is really amazing."

"It was me who changed back to myself. The effect of polyjuice potion to turn me into Harry. Now I try to toss it back and forth as many times as possible. It is best to form an ability similar to muscle memory. I will see if the effect of the potion wears off after a while. You can't transform back into Harry." Zhang Chen concentrated his mind and tried hard to remember the feeling of transforming into Harry, and looked forward to whether he could try to replicate the transformation without the assistance of Polyjuice Potion for a while.

An hour passed quickly. Zhang Chen changed between Harry's and his own forms five times before giving up. Each time, he concentrated on it, and he couldn't help but feel exhausted if he persisted. After lying on the ground and resting for almost half an hour, Zhang Chen managed to assume a pose with his five hearts pointing toward the sky, and began to recover the greatly depleted energy. At the same time, he was immersed in the sea of ​​consciousness, recalling the feeling of his transformation just now.

As soon as Zhang Chen's mind entered the sea of ​​​​consciousness, he was attracted by the changes in the sea. The original one-page change talent map expanded into two pages. On the second page, only a small dot lit up on the edge of the page, and his mind sensed Underneath was humanoid transformed soil, and the bright spots were Harry's changed memories. There were other dark dots next to Harry's dot. Zhang Chen used his mind to contact and discovered that they were Ron, Hermione, Neville, and Sun Jian. Bing and others, after careful consideration, Zhang Chen finally understood that these were friends with whom he usually had a lot of contact.

Xuan Gong, as the top magical skill of body training, is born with the ability to imitate changes. However, this ability does not come out of thin air, but requires a sufficient understanding of the people and things being changed. Erlang Zhenjun has a celestial eye, and Sun Wukong has a fiery eye. They can see through other people's forms at a glance, so they can change at will, while Zhang Chen can only slowly contact, observe, imitate and finally change one by one. Obviously, for Zhang Chen, Polyjuice Potion has greatly solved his learning process, allowing him to skip a lot of observation time, especially if someone like Hermione drinks the Polyjuice Potion of some animals, he can directly learn an animal form. The changes are simply a plug-in for practicing Xuan Gong, 666.

Thinking of this, Zhang Chen stood up and jumped directly into the air. After two backflips, another Harry Potter landed. Zhang Chen took out his wand with his right hand and cast a transformation spell on a small glass next to him, turning him into a A pair of glasses that were the same as Harry's was put on his face. For a moment, Ron and Neville couldn't tell who was the real Harry. Even Harry himself looked at himself at a loss and looked at himself across the way, silently for a while. Scar, he wiped the glasses on his head for a while, wondering whether he was dreaming.

After successfully using Xuan Gong to transform this time, Zhang Chen was pleasantly surprised to find that, in addition to no time limit, the changes in Xuan Gong were no longer superficial, but all the characteristics of the entire human body had become Harry. Zhang Chen feels that his affinity for magic has been greatly strengthened. He has a feeling of being favored by all things and deepening his luck. He only feels that he can succeed in anything he does, but Xuan Gong's clear mind and ability are different. He is constantly warning himself that once he uses the ability of the son of luck, he will sign a certain contract with the world. If he does not repay the luck he borrowed, there will be some unbearable consequences. Sure enough, not everyone can be a son of heaven. After calming down, Zhang Chen borrowed Harry's wand and waved it twice. He felt that the magic power was transmitted very smoothly, but using his own wand in this state was a bit difficult. As expected, the transformation of Xuan Gong was made by He changed his body from the inside out.

"It's amazing." After successfully transforming into Harry, Zhang Chen experimented with Ron and Neville's hair. Sure enough, two more small dots lit up in the humanoid transformation album, and he transformed into the two of them. After that, the effect of magic affinity was obviously worse, but the feeling of being angry and angry was also much lighter, and the backlash caused by using this identity was better than nothing.

Several transformation experiments opened the eyes of the three young wizards. After learning that Xuan Gong was the advanced method of practicing the Seven Birds and Five Beasts that they practiced, their enthusiasm for practicing was suddenly aroused. During the day, as soon as classes were over, the three of them did almost nothing. They all spent time practicing in the Room of Requirement. Especially Neville, who usually works the hardest, but now he is only one breath away from practicing his Qi.

On the other side, Zhang Chen used all the remaining ingredients to start brewing polyjuice potion. In addition, he ran to Hagrid's hut and asked him for some body parts of magical animals. At first, Hagrid looked wary and very suspicious. What was Zhang Chen's purpose for wanting these things? But after Zhang Chen demonstrated his ability to transform into Harry and into a mouse, Hagrid's eyes widened. He was completely surprised by the magic of Eastern skills and agreed to help Zhang Chen find some. Magical animal hair.

"Zhang Chen, I remembered. When I was called to Dumbledore's office last time because of the petrification incident, I found that he had a phoenix. You should go and get some phoenix feathers so that you can transform into a phoenix. I I heard that this is a very powerful magical creature." On the way to the end of the Transfiguration class, Harry suddenly remembered this and recommended it to Zhang Chen with joy.

"Magical creatures like the phoenix are too powerful. I'm afraid I'll explode after drinking it." Zhang Chen has always followed a step-by-step approach to practicing martial arts, so I'm still a little worried about taking such a big step all at once.

"That's a newly resurrected phoenix. It looks like a little chicken. It probably doesn't have strong magic power yet. Dumbledore said it will grow very fast. If you want to go, you have to hurry up. He will probably grow up in a few days." Coming of age." Harry thought for a moment and added the information about the Phoenix's rebirth.

"Let him know that we used Polyjuice Potion. How can we explain the source of the materials?" Zhang Chen still had some doubts.

"Well, that's a problem. Hermione was discharged from the hospital today. Let's ask her when she comes out. She will definitely be able to find a solution." Harry said, "By the way, Ron and I were in Myrtle's bathroom two days ago. We found a diary from fifty years ago in our office, and we have to ask Hermione to help us identify it."

Phew, Zhang Chen almost spat out his blood. You picked up Riddle's notebook, something so important, but you didn't tell me, "Why didn't you tell me earlier so I could see what kind of notebook it was?"

"You've been obsessed with making polyjuice potion these past two days. You were brewing the potion right next to us while we were picking up our notebooks, but you didn't even look at us." Harry looked at Zhang Chen helplessly. "I didn't bring my notebook with me. It's in the dormitory. Let's pick up Hermione first. We'll go back and read it together later."

"I said you guys had nothing to do and chatted with Myrtle for so long the day before yesterday. You were dizzy and careless."

Several people went to the school hospital to pick up Hermione who was discharged from the hospital, and then went straight to the Gryffindor lounge.

Zhang Chen looked around at the black leather notebook. It was ordinary, without any trace of the gleam of a Horcrux. It was too low-key and worthy of being one of the most advanced black magic.

"Oh, there was such an interesting question just after I was discharged from the hospital. There might be a spell hidden in it." Hermione excitedly took the diary and looked at it carefully. "If that's the case, it's hidden very cleverly."

Ron said, "Maybe it's too embarrassed to see anyone. I don't understand why you don't throw it away, Harry."

"I'd like to know why someone would want to throw it away," Harry said. "Also, I'd also like to know how Riddle got the Special Contribution to Hogwarts Award."

"What kind of special contribution award?" Zhang Chen's mind was filled with questions now. What was the situation like when Voldemort won Hogwarts' special contribution award?

"I saw this name when I was wiping Filch's trophy." Ron seemed to be recalling some painful past. "I burped and sprayed slugs on this name. I wiped it at least fifty times. My Oh my god, fifty times.”

"Well, the Chamber of Secrets was opened fifty years ago, isn't it?" Hermione said, "That's what Malfoy said."

"Yeah." Ron said slowly.

"This diary is also from fifty years ago." Hermione patted the diary excitedly.

"so what"

"Oh, Ron, wake up." Hermione said unceremoniously, "You know, the person who opened the Chamber of Secrets last time was fired fifty years ago. We know that Tom Riddle was fired fifty years ago. He won the award for special contributions to the school before. So, did Riddle win the award for catching the heir of Slytherin? His diary will probably tell us everything: where the secret room is and how to open it. , what kind of animals are locked inside. The person who caused these attacks this time wouldn’t want this diary lying around, would he?”

"That's an excellent theory, Hermione," said Ron, "with just one flaw. There's nothing in his diary."

Hermione pulled her magic spell from her satchel. "Maybe it's invisible ink," she whispered. Then she tapped the diary three times with her wand and said, "Emergency Appearance." There was no response. Undeterred, Hermione reached into her bag again and pulled out something that looked like a bright red eraser. "This is the invisible eraser. I got it in Diagon Alley." She rubbed it hard on "January 1st", but nothing appeared.

"I tell you, you won't find anything in here," said Ron. "Riddle just got a diary for Christmas and wasn't happy to spend time writing in it."

Hahe couldn't explain even to himself why he didn't just throw Riddle's diary away. The actual situation is that although he knows that the diary is empty, he always picks it up thoughtfully and flips through the pages, as if it is a story and he hopes to have an ending. Although Harry was sure that he had never heard the name Tom Riddle before, he always felt that the name meant something to him, as if Riddle was a friend of his when he was a child and had been forgotten by him. But this is absurd. He had no friends before coming to Hogwarts, and the Dursleys would never let him have any.

Looking at Harry's serious eyes, Zhang Chen sat silently. Is this the telepathy between the protagonist and the villain? It's better not to be too bold about the plot and wait to enter the secret room with him to experience it.

During the break the next day, Zhang Chen and Harry walked towards the prize display room to take a closer look at Riddle's special medal, followed by Hermione who was very interested and Ron who was completely skeptical. Ron told them that he was tired of looking at the trophy room and never wanted to see it again.

Riddle's polished golden medal was stored in a display cabinet in the corner. It did not detail why it was awarded to Riddle. "Thankfully, otherwise the medal would have been bigger and I still wouldn't be able to finish it," Ron said. However, they found Riddle's name on an old merit medal and a list of former Head Boy presidents.

After searching for a while but finding no useful clues, Zhang Chen and the others returned to the dormitory to continue thinking about the next step.