"Thank you, William. I learned a lot. I'll come back to you again if I get the chance. ”

Arthur, whose brain had turned into a pulp, noticed that it was not too early and that it was time to return to the Ministry of Magic. So he interrupted William to explain to him what repulsion is and how to use electromagnetic force to levitate objects.

"Nice to meet you, Mr. Weasley. It was a real pleasure chatting with you, and if I have the opportunity, I would like to invite you to my house as a guest. I think... My parents wouldn't mind. By the way, you wait first, I have a gift for you. ”

Hearing that Arthur was leaving, William looked regretful, then walked over to a cabinet and pulled open a drawer to take out a white shoebox.

"What is this?"

Seeing William walking to his side with a shoebox, Arthur was a little puzzled and asked.

"Well, this is a remote control car, but it's not one of those remote control cars with bloated tails on the market, it's a wireless remote control car, you just have to put the lever on ......"

William opened the shoebox, took out a black remote-controlled car and remote-control lever inside, and taught Arthur how to use this very advanced toy.

"Wow, May... It's magical. Thank you, William. I'll go back and study it properly. ”

A middle-aged man meets a child for the first time and accepts a gift from the child, no matter how you say it, it's a bit out of words. But Arthur really loved this amazing toy car.

Although the toy car was not as easy to operate as he could use magic, it was a Muggle item.

Arthur, who was holding a shoebox in his hand, looked at the remote-controlled car lying inside, and his eyes were already shining.

"Goodbye then, little William."

"Goodbye, Mr. Weasley."

In the exhibition hall, Hermione, sitting on a horse stool, rested the book in her hand on her lap and watched her brother dress Arthur Weasley, who was so badly dressed.

I can't help but wonder in my heart, my brother is not like the kind of person who likes to deal with people.

Why did he invite a man who didn't look like a university professor or a big company boss to visit his exhibits today, and even explain to him the functions of these exhibits in great detail?

"Doctor, what's so special about him?"

William's strange behavior made Hermione suddenly curious about the man named Arthur Weasley.

So she put down the book "Hogwarts, a School History" in her hand, and walked to William's side, her words full of confusion.

"Isn't he, don't you think of anything from his name?"

Seeing that Arthur Weasley had walked away and disappeared into the crowd. William asked Hermione a rhetorical question, and began to put away the items on the booth one by one.

Before Arthur arrived, the judges of this year's Youth Science and Technology Competition had already visited his booth and completed the scoring of the exhibits.

William has already obtained internal information from Uncle Tom, and the winner of this year's Youth Science and Technology Competition will be assigned to the grandson of a member of Congress, so no matter how high the level of science and technology of Lin Tian's exhibits is, no matter how novel the innovation is, he will not win the championship this year.

Therefore, it doesn't matter if these exhibited works are harvested early or late, no one will care about William.

"Arthur Weasley? Weasley?! Could it be that the man just now was a witch... He's a wizard? ”

Hermione pondered the name of the man she had just seen, and suddenly she remembered that in the history of magic she had read about the Holy Twenty-Eight, there was a Weasley family.

Thinking of this, she exclaimed in surprise and almost shouted the word wizard on the spot, but fortunately, she suddenly realized that there were many people here, covered her mouth and whispered to William.

"yes, didn't you notice that his behavior and dress were out of line with our people?"

"Ahh Then why didn't you tell me, I have a lot of questions I want to ask Wu... They asked. ”

Hearing that William had long known that the other party was a wizard, but had not told herself, Hermione raised her eyebrows for a moment and looked at William angrily.

"People have noticed you reading books from the wizarding world, but you haven't been greeted again, which means that Mr. Weasley doesn't want to reveal his identity."

William had put all the exhibits in the box and turned to look at his sister, who was desperate for magical knowledge. Spread out his hands and said helplessly.

"If you have any questions, go to school and ask the teacher. By the way, take care of this place for me. If Mom comes to pick us up and I haven't come back, you won't have to wait for me. I went back on my own in the evening. ”

"What? Where are you going? This is your show, and the awards will be presented in a moment. Didn't you participate? ”

Hearing that William was leaving, Hermione held her mouth and clasped her hand on the box between the two, asking him what he wanted to do again.

"Uncle Tom asked me out. Give you money to earn vanilla cream ice cream. Well, it's not early. Please, my dear sister. ”

“？？？”

Looking at William's dashing back as he left, Hermione struck the box containing William's exhibits hard in order to vent her small resentment......

Through the dense crowd, William finally walked out of the venue. Looking up at the pedestrians on both sides of the road, he saw that there was no Arthur Weasley.

So William pulled out a black machine from his coat pocket, half the size of the palm of his hand. It looks like a pager, but it's not really a pager.

This is a small signal collection device modified by William, and the source of the signal he collected is the remote-controlled car that William gave to Arthur Weasley.

"Although I don't have the ability to enter the Ministry of Magic yet, but... Now that you've met Arthur Weasley, a staff member of the Ministry of Magic, you can't pass up this great opportunity. ”

William looked at the indicator arrow on the receiver and walked in the direction of the arrow. He hadn't forgotten last night's battle, it all started with a time turner.

Although his current attempt to destroy the time turner in the Ministry of Magic was a delusional, a daydream. But what if?

As long as he finds the location of the Ministry of Magic, he finds a way to infiltrate the Ministry of Magic. He had a chance to destroy the time-shifting devices. But all of this needs to be considered in the long term.

He followed Arthur Weasley this time only to test a conjecture.

Based on his knowledge of the world of Harry Potter, the Ministry of Magic was surrounded by Muggle-expelling spells, as well as enchantments that interfered with Muggle electronics.

He has been kissed by Lady Luck today, allowing him to meet Arthur Weasley, who loves Muggle world items. Then he must seize this opportunity to study the spells and enchantments that wizards have set up in the Ministry of Magic.

As William's pace quickened, the grid on the receiver became fuller, meaning he was getting closer to Arthur Weasley.