If you want to use the Transfer Charm in the Room of Requirement, you must use two-way positioning.

In other words, if Dudley wants to move food, someone in the kitchen must use the Diversion Charm to determine each other's locations.

That's why he first drew a pattern on the table, which was an ancient contract spell.

In the early days, there were people who used this kind of spell, because the early enslaved elves had a rebellion mind, and when there was resistance, their owners would use contracts to restrict them, but unfortunately, as time passed, the elves were completely enslaved into a family, and this spell was gradually forgotten.

There is a contractual relationship between the house-elves and Hogwarts, which gives Dudley a loophole to inform the elf Uu remotely.

"Eat and drink," Dudley conjured up a piece of paper and wiped his mouth, "I'll make it this time!"

"Okay!" Hermione said, skeptical.

Dudley snorted, how can a man say no? This is a matter of principle, and if it doesn't work, it has to be done.

Dudley held his wand to the card and exhaled heavily, this time saying that everything was going to be successfully portrayed, he slowly closed his eyes, recalling in his mind the rune link to be carved.

Time passed little by little, and Hermione didn't rush, but quietly watched Dudley with one hand on her head.

Dudley opened his eyes, "You get away first. ”

After Hermione was gone, he made an unexpected decision, he canceled the protective spell around him, and if the card exploded again in this case, the consequences would be unimaginable.

After a slight pause, he cast a spell on his forehead with his wand.

Suddenly, it felt like his mind was extremely clear, and the portrayal began, and before Dudley portrayed, he knew how to depict the next stroke, and how much magic power to release.

Suddenly!

Dudley sensed danger in his heart, and if he depicted it like this, it would definitely fail and cause an explosion, so he quickly changed his strokes. He breathed a sigh of relief that the card didn't explode.

If he hadn't changed his pen, the card would have exploded on the spot.

Thirty seconds later, Dudley slapped his wand hard.

The rune link was formed!The card trembled slightly, and I saw that the lines circulating on the card emitted a blue light.

Dudley grinned, "It worked!" and a sense of pride rose in his heart.

Dudley's decision was really risky and had an element of gambling, but he got it right, he won the bet, and the rune card was successfully portrayed!

He removed all the protective spells, exposed himself to danger, laid the groundwork for the next step, and then used a perception spell on himself, which increased the user's perception and made him sensitive to the danger, which is why he was able to portray success, both of which are indispensable.

Although the whole approach has an element of gambling, this is not his wit!

"Congratulations on your success!" Hermione happily ran back to say hello.

"yes, it's just the last step, it's not easy. Dudley held his wand to his temple, extracting a stream of silvery-white memories that contained only footage from the Frozen movie. With a flick of it, a silver-white memory is attached to the card.

The "Frozen" movie card is officially produced.

Dudley scratched his head, looked at the card on the table, and said to himself, "For the sake of convenience, I gave you a name that is both tall and intuitive - movie card." ”

"Let me take a look. Hermione couldn't wait to say that the incoherent images that Dudley had conjured up when she told the story of "Frozen" had made her look very good, and now that she could see the full version, she didn't want to wait for a moment.

Dudley did it again and made a large portion of fries and ketchup, as well as two glasses of lemonade. Then, he tapped the movie card on the table with the tip of his wand, revealing a large inverted triangle of blue light from the card.

Dudley raised his brows, how could there be a painting style of the future world in the wizarding world.

Images appeared in the blue light, and many old men sang songs and cooperated to cut ice cubes......

When the movie hits a critical moment, Hermione would use her greasy paws after eating the fries to grab Dudley's arm, much to his disgust.

Time always passes unconsciously, and Hermione's eyes are red after watching the movie, and she looks at Dudley.

"If you have something, say it's weird. Dudley moved to the side in fear.

Hermione pouted, her eyes glancing at the movie card on the table.

Dudley pouted helplessly, and he just said it if he wanted it, but he didn't say no, he had to get some bells and whistles out, which made him uncomfortable. He took a printed Frozen book from his locket-style suitcase and handed it to Hermione along with the movie card on his desk.

"There's my autograph on it!"

Hermione took the object and turned her face away, "I don't want your autograph." ”

"Then you pay me back. Dudley held out a palm.

"Smack!" Hermione snapped up, "What else? I don't have anything." ”

Dudley rubbed his palms and looked at the book Hermione was holding in his arms, wondering if he was going to make a potion for angina.

Dudley didn't want to pay attention to Hermione, and after paying attention to it, he was afraid to report to the Grim Reaper in advance, and he decided to devote himself to the hegemony of making movie cards.

Once raw and twice cooked, Dudley's later production was much easier, and the speed was also very fast, and a movie card could be made almost every minute or so.

After about five hours, Dudley stopped working, looked at the two hundred or so movie cards on the table, and exhaled.

It's tiring to do boring things repeatedly. He didn't plan to continue the production, according to his estimates, two hundred movie cards would be enough to consume in Hogwarts for a while, after all, the price he planned to sell was not cheap, which is the so-called knowledge is money.

"I'm so hard!" Ron sighed as he staggered out of the small room.

"What is too hard. Harry also walked out, he really deserved to be a good friend, as if he had a heart, and the time of his appearance was so synchronized.

Ron spread his hands and said, "Occlumency, of course." ”

"You learned too? I think it's okay. Harry smiled wickedly at Ron, "I'm pretty much done, my Occlumency isn't very good, sometimes it gets read and sometimes it doesn't, I think it just needs to be practiced a few more times." ”

It only took Hermione about two hours to close her memory. Dudley's words were like a hammer that hit Harry and Ron's hearts.

Without contrast, there is no harm.

"Ron, are you hungry. ”

"I'm hungry. ”

Dudley and Hermione were amused by the two living treasures, and they looked at each other, with an obvious intention - these two guys were not saved. They said in unison, "We're hungry now!"