After a long time,

Ginny finished her speech while crying: "Professor, will I be expelled?"

"No, you can rest assured about this."

...

When Ginny returned to her seat with red eyes, Ron and the twins kept staring at her.

Ron wanted to say something, but Ginny ignored him completely. She moved the small chair near Luna, and Luna hummed a weird tune in her ear.

For the rest of the time, the twins were a little restless, but fortunately, after Professor Hep asked them to hand in the written suggestions, he waved and let them go.

"Ginny, what happened?" Not long after leaving the office, George couldn't help but care about his sister.

Ginny shook her head.

"Did Professor Hep criticize you, Ginny? I mean, it's a bit dangerous for you to go to the Forbidden Forest, right, Fred?"

Fred said without hesitation: "Yes, if you are interested in the Forbidden Forest, I can take you to broaden your horizons... In fact, there is nothing fun, just trees, stones, flowers and plants."

She bit her lip tightly and didn't speak.

Luna and Ginny held hands, and she said in a singing voice: "Professor Hep is still easy to talk to, isn't he? But you don't look very good, I suggest you go to the school hospital."

"Thank you, Luna."

"How do you know--"

"Fred, George, and Ron, I'm fine. I just," Ginny took a deep breath and said, "I encountered some troubles before, and Professor Hep helped me solve them."

Seeing that her brother was still asking, she said with a straight face: "I won't tell you." Ginny pulled Luna and ran away.

Fred looked at her back and said with emotion: "Ginny has grown up, and she is no longer a little kid following behind her brother."

George complained: "So you miss the old days?"

"Well, the reason we miss it is to make sure that we can't go back to the past, right?" Fred made a face.

The two of them laughed and made a noise.

In the next week, Hogwarts was as calm as ever.

Every night, nine little wizards would report to the Ancient Rune Office and complete some tests according to Professor Hep's instructions.

In fact, most of them were confined on weekends. Only Ron was confined for a full thirty days because of his "bad nature" and Lockhart's strong suggestion.

But when Professor Hepp promised them that they could offset the subsequent confinement according to the number of times, the other little wizards almost did not struggle and took the initiative to ask to complete the entire confinement process with him.

The reason is simple: other professors' places are boring and repetitive work, only Professor Hepp's place is the most interesting.

By the third and fourth days, they had formed a cross-college research group and seriously discussed the improvement plan of the "answering space".

It was not a general talk, but really involved.

Seeing the enthusiasm of the little wizards, Felix was happy to hear about it and was willing to give guidance.

But as the only technical consultant and referee, he had to reject one unrealistic idea after another and only selected the part that was easiest to improve.

"Little wizards, the professor is not omnipotent and cannot accommodate all your wild ideas."

This is what Professor Hepp said when the twins suggested that the 'video call' function could be added to the parchment.

Finally, at Felix's suggestion, the little wizards designed several different versions.

The most basic and original version was similar to the one they saw that day, except that the logos of different colleges were added and the feedback function was enriched.

Among them, the twins and Ron played a huge role.

The feedback on the parchment can be roughly divided into two categories: praise for correct answers and complaints for incorrect answers.

The twins' venomous tongue level impressed the little wizards in the same group, while Ron was far ahead in the road of praise, with all kinds of corny flattery words emerging one after another.

"In fact, these are the original words of Lockhart's fans." Ron explained.

In the subsequent versions, they followed the professional advice given by Professor Hepp and completed the ladder-type iteration plan according to the difficulty.

The most popular topic was the ranking list, which was easy to solve. He could use synchronization magic to collect all the information on the parchment on the exquisite scroll in his hand.

This thing actually played the role of a server.

It was just not that smart. After getting the data, it was necessary to manually sort them out in order.

As for other version functions, such as online confrontation, friend list, and subject division, they were not something he could solve in a short time, nor could they be contained on a piece of parchment. Felix pushed them directly into the distant future.

By the weekend of this week, the twins, Graham Montague, and Marcus Flint had completed their confinement, but they still chose to stay and prepare to finish the job.

The same was true for Ginny and Luna.

After Hermione accidentally learned about the existence of the research group, she immediately applied to Felix to join this temporary team.

With Felix's deterrence, no one dared to publicly mention the conflicts between the colleges. At most, they showed a mocking expression, but at this time, Professor Hepp's eyes would often follow.

"I didn't expect that we could work together to accomplish something, and my second partner turned out to be a Slytherin!" Fred muttered to George one day. "

Hey, who could have thought of that? This is even more incredible than not getting into trouble at the end of the term." George shrugged.

The twins' eyes fell on the Slytherin Quidditch captain -

with Marcus's wisdom, he couldn't come up with any brilliant insights, but he basically represented the bottom line of the little wizards. It was he, as a pure tester, who repeatedly tested the bugs of the 'answer space'.

Similar to "Professor, why did the handwriting on the parchment disappear?" "Oh, you thought for too long, it thought you were asleep."

Until the morning of the tenth day, Felix got up early and prepared to go to the Room of Requirement to complete the magic practice of the day.

The function of this room was something he had just discovered recently.

In fact, Felix had discovered the Room of Requirement by accident when the first attack occurred, but he had always thought that it was a mysterious room with hidden things.

At most, the concealment magic applied to it was not bad and worth studying. But this matter was actually ranked quite low on his priority list. It

was not until Tom in the diary told him the real secret of this room that he regained his interest.

The Room of Requirement can flexibly change the internal environment according to the user's ideas to meet the needs of the user.

This almost immediately aroused his desire to study, but Felix could not analyze the secret of this room with his existing knowledge. He could only vaguely see the magic channels throughout the room through a hidden perspective.

'The magic supply of the Room of Requirement is rooted in the thousand-year-old castle of Hogwarts.'

This is Felix's idea.

Although his research was hindered, he developed a new use, which is to practice spells in it.

He can exert all his strength without scruples, including his instant killing skills. The benefits of this are obvious. At least, he doesn't have to go back and forth for an hour to run deep into the Forbidden Forest to practice.

…

At daybreak, Felix was walking in the empty corridor.

When he finished today's training and was about to go downstairs to the kitchen to find something to eat, he ran into Lockhart.

He was dragging a large box in his hand, and two small boxes were floating behind him.

"Professor Lockhart?"

The sudden voice startled Lockhart, and the two boxes he had been trying to control fell to the ground with a bang.

"Who's there?" Lockhart shouted in a low voice.

Felix walked down the stairs, and he looked Lockhart up and down, "Professor Lockhart, are you going out?"