My understanding is incredible, I built a floating city in Hogwarts

The only thing Harry can do now is to double down on D.A.activity.

In his mind, the secret organization they formed was not only a bastion against evil forces such as Umbridge, but also a source of confidence and hope for him.

Whenever Harry steps into the Room of Requirement, he plunges into D.A.During the special training activities, he felt like he was in another world, and all the worries in Hogwarts were swept away.

Although he was exhausted from several hours of hard practice, the inner joy and satisfaction made him feel that everything was worth it.

Whenever he looks around and looks at D.A.Each member is making continuous progress, and a sense of pride arises in their hearts.

In one-on-one duel practice, although some members have not fully mastered advanced defensive spells such as [Iron Armor Curse], basic attack spells such as [Disarming Curse]】、【Stunning spell】、【Imprisonment Curse] and so on, even a novice like Neville can already use it with ease.

Harry often imagines a scene like this: when all D.A.Members in O.W.What kind of expression will Umbridge's mean face show when her Defense Against the Dark Arts scores in the LS exam all reach"Excellent"?

He could almost predict her look of shock and unwillingness, which was undoubtedly the biggest irony and blow to her.

In addition to the heavy academic work and Slytherin's provocation, there is another person who makes Harry feel upset-that is the administrator Argus Filch. This bad old man is very bad. He keeps a straight face all day long, as if the whole world owes him.

Recently, Harry could feel Filch's malicious gaze every day, as if he was secretly observing him every day, waiting for him to make some mistake.

"It's really unlucky to have such an administrator."Harry complained in his heart.

He knew that Filch was loyal to Umbridge, and now that Umbridge was sparing no effort to win over him, he was likely to become a major threat to them.

After all, when it comes to fighting against Filch was second only to the Weasley twins in his familiarity with secret passages and hiding places in the school.

Harry had to be more cautious for fear that Filch would discover his secret.

Fortunately, he had the invisibility cloak. A treasure, otherwise he would be really worried about attending D.A.Filch will catch him during the activity.

Meanwhile, in Umbridge's office, she was worrying about the same thing.

She had recently discovered that Hogwarts students were disappearing in droves, especially those in Gryffindor.

From this point of view, there is actually a related organization behind the"Anti-Toad Association".

She sent Filch to follow him, but failed every time.

She had no idea where these students had gone or what they were doing, but they were able to come back on time before curfew.

The investigation team set up by Umbridge seemed to have deliberately let loose on this matter and turned a blind eye to Harry's whereabouts. This made her even more convinced that there must be something sinister behind Dumbledore and Harry Potter.

The investigation team obviously cannot be trusted in this matter.

Umbridge sat at her desk, frowning, thinking a lot

"Levin Green's influence in the circle of outstanding students is too deep. The Erudite Society includes almost all the best students of the college."

She murmured to herself,"If you want to recruit a group of elites, you can't bypass the people from the Erudite Society. Although Levin seems to be indifferent to these people, the members of the society will still be subtly influenced by him and habitually act according to his personal preferences. If he wants to let Harry and the others go, I will not be able to catch him at all. Taking advantage of them is not a good thing for Minister Fudge."

She rubbed her sore eyebrows, feeling an inexplicable anxiety in her heart. She began to consider whether she should switch to Levin and Jaina's subordinates?

Umbridge seemed to be thinking too much.

She didn't want to think about it either. With her deputy appearance and such a notorious reputation, who else would want her besides Fudge.

But no matter what, she still had to do her best to complete the tasks assigned by Fudge.

So, she decided to change her strategy.

Since she couldn't catch her through conventional means If Harry and the others had any leverage, she might as well give it a try and find an opportunity to give them a big one.

She believed that as long as she waited patiently, she would find a breakthrough.

Sure enough, within a few days, an excellent opportunity presented itself. It was delivered to her.

That day, Filch was busy nailing new bans to the wall.

The wall was almost full, and there were a dazzling array of various bans.

"I've told Dumbledore a lot."

Filch muttered as he nailed the ban,

"He is too generous to you. If you knew I had the power to beat you to pieces with a whip, you despicable little beasts would never throw a stink bomb again. If I could hang you by your ankles and hang you upside down in my office, no one would ever throw a Wolf Fang Saucer in the hallway."

"Just wait, I will have the right to do that soon... As long as I catch those little troublemakers... Professor Umbridge also asked the minister to sign an order to expel Peeves... Haha, wait until Now that she's in power, this place needs to be tidied up.……"

He chuckled unpleasantly, completely unaware of the mocking winks from the Weasley twins below.

After completing his inspection of the castle, Filch returned to his"observation post" on the fourth floor below the mural of the troll beating Barnabas stupid as usual.

This location was carefully chosen because it was where he witnessed the mysterious disappearance of little wizards many times.

He made up his mind to get a result today.

However, not long after he sat down, Filch found an extremely tempting box of heart-shaped chocolates lying quietly on his seat. He picked up the chocolate with confusion and looked at the label on it - it was indeed a gift from Professor Umbridge.

Filch's heart instantly felt warm. Could it be that Professor Umbridge finally noticed his hard work and decided to reward him in this way?

With trembling hands, he was about to put the chocolate into his mouth, but suddenly he felt a burning pain on his face.

He subconsciously threw away the chocolate and covered his cheeks with both hands. An unbearable pain came from deep in his skin, as if something was growing crazily under his face.

Filch was horrified to find a mirror, and saw that his face was covered with yellow oval-shaped herpes at some point, and those herpes continued to grow and swell until the yellow pus broke through the surface of the herpes, like A series of disgusting water arrows were sprayed out.

Filch's face had changed beyond recognition, and he could hardly believe that the monster in the mirror was himself.

Losing his mind with anger and fear, he stumbled out of the room and headed straight for Umbridge's office

"professor! professor!"

Filch opened the door to Umbridge's office with a bang. Pus was still spurting out from his face, looking very scary.

"Someone poisoned me! It must be those little wizards who did it! You have to make the decision for me!"

Umbridge was working on the documents and was startled by Filch's sudden intrusion and the herpes on her face.

She looked at Filch in shock and was speechless for a moment.

"professor! You must severely punish those responsible!"Filch's voice trembled with anger. He waved his arms, but accidentally caused the sores on his face to burst. The yellow pus splashed out like a disgusting waterfall, directly splashing onto Umbridge's face. Up.

Umbridge felt a strong sense of nausea welling up in her heart. Her face instantly turned pale, her eyes filled with disgust and anger, as if she had swallowed a fly, but she was not angry. She understood very well, The top priority was to appease the other person. After all, Filch was one of the few people in Hogwarts that she could win over for her own use.

So, she endured the discomfort and tried to make her voice sound softer:" Filch, calm down first. What exactly is going on?"

Soon, she understood the whole story from the other person's chatter.

After calming Filch's excitement, Umbridge asked him to go to the school hospital for treatment first.

Snape walked into her with a cold face. office, there was a hint of displeasure in his eyes.

However, Umbridge couldn't care less about this. She couldn't wait to tell him about Filch:"Professor, see if you can trace the perpetrator." By? We have to find the student who pulled the prank! After hearing this

, Snape frowned and pondered for a while before slowly speaking:"This sounds like a prank potion. I can try to analyze the pus." However, anyone can make potions, so it may be quite difficult to find the real culprit through this method."

Umbridge's heart suddenly sank, and her disappointment was palpable.

However, at this moment, Snape suddenly changed the subject:"Actually, in this case, I can guess it without any analysis. Who did this?"

"Who is it? Umbridge's eyes immediately lit up and she asked eagerly.

Snape's lips curved into a sneer:"Who else could it be besides the Weasley twins?""

He didn't notice that when Umbridge heard the name, a trace of imperceptible joy flashed in her eyes.

Umbridge nodded, secretly happy in her heart. She realized that this was what she had been waiting for for a long time. What a great opportunity!

Umbridge immediately purchased a batch of potions from Snape in the name of the Ministry of Magic.

Soon, a new announcement was added to the school's bulletin wall, requiring all students to be interrogated on suspicion of illegal behavior.

Umbridge Based on the list provided by the investigation team and Filch, Rich brought the students to her office one by one for interrogation. (To read exciting novels, go to Feilu Novel Network!)

Her attitude was very cordial, and she explained to each student with a smile. A student poured a cup of steaming tea. Of course, whether the students wanted to drink the tea or not, Umbridge had a way to make them drink it.

Soon, she found the person she had been looking for for a long time.