Save the world from Hogwarts

There was no doubt about the selection of the Slytherin Quidditch House team on Sunday, as Draco took the Seeker position effortlessly.

Opportunities for the foursome to get together became less and less after that, Draco and Ron's Quidditch practice time began, and the kitchen gatherings that had been added to every Tuesday and Thursday were cancelled.

Lin Zhen saw that Draco and Ron were training very hard, and maybe she really wanted to compete on the Quidditch field this year.

Lin Zhen still went to Snape's office every Wednesday to brew potions, and now he had begun to brew more difficult potions.And the special training every Friday made him understand Tom Voldemort better and better.Under his relentless insinuations, he confirmed that "Tom Riddle" in the suspicious diary in his hand was Voldemort.

Since the petrification incident of Mrs. Norris, there has been no similar incident.The blood-red words on the wall had been cleaned up by Filch as early as the morning after the incident, which meant that no other students knew about it except Lin Zhen and the others.

Likewise, Gilderoy Lockhart's performance has returned to normal, continuing to attract innocent schoolgirls to him with his sparkling smile.

But these are just small waves in Hogwarts recently.What really aroused heated discussion among students was the upcoming mathematics interest group.

As early as last school year, Professor Flitwick sought Lin Zhen's permission to use his multiplication method to benefit the entire school.But in Dumbledore's special training class, Dumbledore discovered that Lin Zhen has his own unique way of thinking in mathematical thinking. This kind of thinking can always get results quickly and accurately. This is the case for most children. What they lack.

Therefore, after several discussions, Dumbledore finally decided to set up a mathematics interest group. Anyone who is interested in mathematics can apply to join.Lin Zhen is only responsible for providing ideas and occasionally showing up to explain.

For a time, everyone in the castle, except for the carefree first-year students, began to excitedly discuss this newly opened mathematics interest group.

This undoubtedly gave Lin Zhen a lot of presence. Colin Creevey, a super fan of Gryffindor, seemed to have a complete grasp of his whereabouts. No matter where Lin Zhen went, he would suddenly pop up and take photos like crazy.

Interestingly, Gilderoy Lockhart seems to have completely recovered from that night.Sometimes I happened to meet Colin Creevey taking photos of Lin Zhen in the castle, and they would take photos together with a smile, which made Lin Zhen very annoyed.

"Huh!" Lin Zhen stood in front of her bedroom window and exhaled slowly.

Recently, most of his plans have been implemented as scheduled, but there are also many things that go wrong.

The black diary is still unclear, there is no trace of the escaped Lestranges, and some arrangements in the Muggle world have repeatedly suffered setbacks, which makes him increasingly uneasy.

Even the arrival of Valentine's Day, which is full of pink atmosphere, did not make Lin Zhen's uneasiness disappear, but instead intensified.

The day after Valentine's Day was Saturday, and Lin Zhen received the Daily Prophet from Xiren.

The front page of this issue of the Daily Prophet bears a striking headline: Azkaban's most notorious murderer, Sirius Black, escapes from prison

Under the news, the face of a thin-faced man appeared in front of Lin Zhen.There was almost no flesh on his face, and the foot-long hair beside his face was tangled together, making him look sloppy and fierce.

Coincidentally, the Times newspaper that was sent with this Daily Prophet also reported news about Sirius Black.The newspaper pointed out that he was a brutal murderer and reminded the general public to pay attention to travel safety.

At the same time, the number of patients with the "cocoon disease" that Lin Zhen has been paying attention to has increased again, and the cause and treatment methods are still unclear.

Lin Zhen's heart sank. Not to mention the Muggle world, the legacy of Voldemort in the wizarding world seemed to be quite big.He guessed that the Death Eaters might be making big moves soon.Moreover, Mrs. Loris' incident has always been a thorn in Lin Zhen's heart. He always felt that there would be a follow-up to this incident.

Even if he dies, he can cause a lot of trouble to the people under his command. Should we say that the Dark Lord deserves to be the Dark Lord?

He had a vague hunch in his heart that as long as he studied the suspicious diary in his hand, he would take the initiative. On the contrary, he might remain passive or even put himself in a dangerous situation.

Lin Zhen was secretly anxious and needed to hurry up with the research on the diary.In addition, it is best to start investigating the Mrs. Norris incident.

But then, a piece of news caught Lin Zhen off guard.

The Gryffindor students found Hermione stiff in front of a pair of knight's armor on the second floor of the castle.

When Lin Zhen saw Hermione who looked like a statue on the hospital bed in the hospital wing, he became angry.

Ron was wearing Quidditch training uniform, sitting on the edge of the bed holding Hermione's hand, his eyes red.

Draco and Lin Zhen arrived, and he stood behind Ron, looking at Hermione on the bed with a heavy heart.

"Hermione had an accident on the way to the library." Ron's voice was a little muffled, "I really shouldn't have rushed to training without seeing her off."

Draco silently put his hand on Ron's shoulder, comforting him with his actions.

They say good things never go out, but bad things travel thousands of miles.

By the time Lin Zhen and the others came out of the medical wing, all the teachers and students in the school knew about it.The once lively castle was now filled with panic, and the children were all hiding in their dormitories, afraid to come out.

Misfortunes never come singly. Under the huge pressure from the Ministry of Magic, Dumbledore had to agree to the Ministry of Magic's deployment of dementors to station outside Hogwarts Castle under the pretext of capturing fugitives.

Lin Zhen smelled something unusual from this time. The two Azkaban escapes were handled completely differently by the Ministry of Magic.

When the Lestranges escaped from prison, the Daily Prophet suppressed the news in an inconspicuous place, and the Ministry of Magic did not do anything unnecessary. However, this time Sirius Black's escape was reported by the Daily Prophet in made the front page headlines, and at the same time sent dementors to search for the fugitives.

These two events happened almost simultaneously, and fear continued to ferment in the castle. Even Gilderoy Lockhart did not dare to smile too brightly in such a heavy atmosphere.

Lin Zhen rubbed the old black diary in her hand, thought for a moment, picked up the quill, and started writing in the diary.

Various detection methods have been tried, but this book is simply incompetent, and all magic spells and potions have failed on it.

Lin Zhen thought that since this was a diary, he might as well try using it as a blank diary, maybe there would be a surprise.