I swung a sword at Hogwarts

Two ragged wizards were whispering to Harry, and Harry felt creepy.

He ran along the road, constantly straightening his glasses as they fell off.

The wizards here were interested in the little guy who broke into Knockturn Alley. John followed him and saw some wizards approaching Harry secretly.

An old witch grabbed Harry's hand and smiled creepily, revealing her moss-covered teeth.

"You're not lost, are you, dear?"

Harry backed away slowly. The old witch was icy cold, and in her other hand she held a dish of what looked like dead man's fingernails.

He was terrified, his heart pounding, and the old witch approached him.

"I'm fine thanks, I just want to leave." Harry resisted the old witch's approach.

John came out when he saw this, and the old witch was aggressive and even wanted to share the dead person's nails in her hand with Harry.

"Harry what are you doing here?"

The sudden voice startled the old witch. When she turned around, she saw the handsome John and immediately smiled sinisterly.

But John narrowed his eyes dangerously, and the moment the old witch turned around, his left hand swung out like a poisonous snake and whipped the other's plate into pieces.

The old witch screamed and was about to explode when she saw the wand pointed at her eyeballs.

"Get out, or I'll make you blind."

John's cold voice sounded, and the old witch felt a chill on her back.

Just at this moment, a tall figure in the crowd walked towards this side.

"Harry, John! What are you doing here?"

Hagrid came over and saw the old witch, and immediately cursed, "Get out of here, you shameful thing."

Reaching out to pull Harry away, Hagrid led them away forcefully.

The old witch didn't dare to stop him as she was threatened by John.

Walking out of Knockturn Alley, Harry saw the familiar snow-white marble of Gringotts.

Hagrid led the two into Diagon Alley and helped Harry clean the coal dust off his body.

After knowing that Harry got lost, Hagrid could only say that Harry was too careless.

"John, why are you there too?"

Hagrid was surprised that John was also in Knockturn Alley. John naturally would not say that he was going there for business. He smiled and said, "I'll go see if there are any interesting alchemical materials."

"That's too risky, you just need to tell me." Hagrid said complainingly.

He was here to get materials for John, but he also bought some medicine to repel flesh-eating slugs.

This was also why he was delayed for a while. If John hadn't appeared, he couldn't imagine what would happen after Harry was taken away by the old witch.

"Thank you John, you saved me again." Harry thanked John sincerely.

John shrugged, he just happened to be passing by.

"John, you don't know this, but I'm living at the Weasleys' now, it's amazing."

When this incident came up, Harry remembered that he and Weasley had been separated, and he became anxious to find the Weasley family.

"Harry, why didn't you reply to my letter?"

"Sorry Hagrid, something happened to me."

Hagrid started talking about Harry not replying to his letter again, and Harry told him about being put in detention by the Dursleys.

Hagrid was so angry that he roared that he would teach Dursley a lesson.

"Harry! Harry! Come here!"

As they passed Gringotts, Hermione happened to be standing on the steps of Gringotts.

She ran down to greet them, her fluffy brown hair flying behind her.

"What happened to your glasses? John, you're here too, great. And Hagrid, it's great to see you all again."

Hermione smiled, revealing her big teeth. She had just come out of Gringotts.

"Did you go to Gringotts?"

"I'll go after I find the Weasleys." Harry was sent to Knockturn Alley and had no chance to go in.

Hagrid was tall and could see far, so he immediately saw the Weasley family squeezing through the crowded street.

"Harry, we hope you've only missed an oven door," panted Mr. Weasley.

He had red hair like all Weasleys, but he was a little bald, wore glasses, and was tall and thin.

"Molly is going crazy. She'll be here soon. This is... oh, I remember, John Wick."

Ron saw that John was there too, and immediately became curious about where Harry had gone.

Hagrid said sternly, "Knockturn Alley."

"That's brilliant!" the Weasley twins exclaimed.

Ron was also envious because his family never allowed their children to go to Knockturn Alley.

"Not great at all. If it weren't for John, Harry might have been taken away." Hagrid was still brooding over what happened to the old witch.

This further aroused the curiosity of the Weasley twins, and they pestered Harry to tell them about his heroic deeds.

"Harry - oh, dear, I'm so glad you're all right!"

Mrs. Weasley came in breathlessly, and she pulled a coat brush from her bag and began to clean Harry from all sides.

Mr. Weasley took Harry's glasses and restored them with a simple tap of his wand.

The little daughter in the family was surrounding Harry, sweeping the dust for him with her mother.

"I have to go now, see you at Hogwarts."

Hagrid was a little overwhelmed by Molly's enthusiasm, so he had to leave as quickly as possible.

"Oh, John, thank you so much, you're a great friend."

Knowing that it was John who appeared in time to help Harry, Molly liked this good-looking child even more.

Even Ginny came over to say thank you, and John touched his nose and said that he just happened to run into them.

But soon Molly seemed to treat John as her own child, and her enthusiastic attitude made John a little overwhelmed.

"Ahem, I've already been to Gringotts. I'll just wait for you outside."

John saw them about to go in and quickly found an excuse to get away.

After waiting at the door of Gringotts for a while, John saw Mr. Weasley and Hermione's father coming out arm in arm.

They would meet at Flourish and Blotts in an hour, and now Molly was going to take Ginny to buy clothes first.

The four of them strolled along the winding cobblestone street.

"John, you're going abroad? That's so enviable." When Ron heard that John was going to France, he also wanted to go there.

"Where did you go in France, Paris?"

Hermione knew John had mentioned it in the letter, but he hadn't said where specifically.

John thought for a moment and said, "I went to Paris too. There was a drunkard who sold portkeys in the hidden place. He gave me a bad portkey and caused me to be chased by a fire dragon."

"Haha, John, you're so humorous." Ron laughed heartily, thinking John was teasing them.

Even Harry and Hermione thought John had a great sense of humor, little did they know it was all true.

John was helpless. No one believed him when he told the truth.

The four of them visited many places in Diagon Alley and arrived at Flourish and Blotts an hour later.

The place was already crowded with people, and huge banners were hung on the windows upstairs.

"Gilderoy Lockhart? I seem to have seen this name before." Harry felt that the name was very familiar.

Hermione cheered and said happily, "We can meet him in person. I mean, almost all the books on the list were written by him."

John felt a little numb when he saw the long, crowded line, and he saw Draco Malfoy.

The three little ones were separated by the team, and John reached the second floor with his extraordinary physique.

Harry was taking a picture with Lockhart as he watched Malfoy grit his teeth.

"No way, you're still envious of this?"

John leaned over, looking speechless.

Malfoy was so startled that he almost fell, but John caught him and saved him.

"Look at that Harry Potter, his tail is almost up in the air."

Malfoy was very unhappy with Harry's limelight, but he didn't realize that Harry just felt like he was socially dead.

Chapter 48 Hospital and Neville

John saw his jealous look, shrugged and prepared to go buy the book.

But when he found all the books, he saw Mr. Weasley and Mr. Malfoy arguing.

The Weasley twins next to him cheered loudly. If Malfoy could defeat that big family, they would probably have rushed forward as well.

"What is this thing called?"

John watched as Mr. Malfoy's eyes were bruised by a copy of "The Complete Book of Toadstools" that Mr. Weasley grabbed and hit him with.

Hagrid came over and separated the two entangled people, and Mr. Malfoy uttered harsh words.

Throwing the book into Ginny's cauldron.

"They are quite sensible and know not to use magic."

It seemed like the two men were fighting fiercely, but in fact, neither of them used magic.

John knew that both of them were afraid of being in trouble with the Ministry of Magic. After all, using magic was not the same as an ordinary fight.

"Oh my god, is there a fight here?"

Watson exclaimed, then he remembered that his son seemed to want to buy some more books.

When she came over, she saw books scattered all over the floor, and Mrs. Wick looked for her son anxiously.

John watched Mr. Weasley being scolded like a son by Molly. He finished buying his things and said goodbye to Harry and the others.

When saying goodbye, John saw an old book similar to a diary in Ginny's cauldron. He thought about it and realized that the Weasley family seemed to use old books, so he didn't think much about it.

His family was Muggles, and John couldn't use Floo powder to leave.

The family spent a day in London before returning.

John returned home and started tinkering with the materials. The materials Hagrid bought for him were also mailed to him in the next few days.

...

“These books are very well written.”

John closed the book written by Gilderoy Lockhart. The story on it was very interesting.

In particular, some of them contain some magical principles, so John read them all.

"Could it be that the Defense Against the Dark Arts professor is capable this time?"

Judging from Lockhart's fascinating story, this man had a lot of experience and was probably a very good teacher.

“It gives me some anticipation.”

Putting the book on the table, John took out a piece of dragon tooth powder.

This thing is a fire dragon's tooth, and it contains a slight toxin.

He mixed dragon tooth powder with other things to make a sticky liquid and applied it to the Iron Wick Sword.

After being evenly applied, the Iron Wick Sword turned a little black, and after a while it turned into a mirror surface.

"Use dragon fang to coat him with a layer of magic-breaking effect, but I don't know what the actual effect will be."