Brie stepped into the hallway, followed the breath, and soon stopped in front of a utility room, where the door opened quietly.

"Woohoo?"

A dog's head stretched out, sticking out its tongue as if flattering, and on its body, there was obviously a smell of black magic and blood, and there were some blood beads on the floor, Brie looked closely, and saw a small wound on his ankle, which was an injury caused by Shenfeng's shadowlessness, which could not be healed by healing methods, and could only be used to remove the magic through a reverse spell, and then heal.

"Big black dog, why are you here?"

"Da-da-da!"

Brie was smiling and talking, about to tease Siris, when he heard footsteps in the distance, and Siris, disguised as a big black dog, hurriedly bit Brie's robe and tried to pull him into the utility room.

"Wait, little one, this robe is expensive."

A soft dark green light appeared on Brie's hand, and he gently touched Siris's ankle, and the wound healed in an instant, and disappeared.

The wand on Brie's wrist also popped out, and without Brie chanting a spell, he consciously lightly tapped on the top of Siris's head.

Siris only felt that his body was shrinking, and he soon turned into a small black dog the size of a palm.

One more wand, a clean one, cleaned Blake of the stains and the smell of blood.

"Little one, don't run around, Siris Blake won't let you go just because you look good." Brie carried the little black dog by the neck and held it in her arms.

"What are you doing here, Ode?"

Snape strode over, and Brie's wand burrowed into Brie's hand.

"Oh, I'm sorry Professor, I was out looking for the bathroom, and I was about to go back, but I saw something strange here, it smelled of blood."

"Really?" Snape frowned and looked at the ground, but unfortunately the blood had been cleared by this time, he looked into Brie's arms again, and he said coldly, "I don't think there is a rule on Hogwarts' pet list that allows an ugly dog."

"Shhhh

"It's a cat, Mr. Snape, there's something wrong with my magic, I was just trying to quiet this disobedient little creature."

"I don't believe you..."

「「…… Meow?"

Snape snorted, and didn't care about any dogs anymore, anyway, Ode brought the dragon in, and he didn't want to care about it at this time.

"Go back to the halls, don't run around."

With that, Snape bypassed Brie and headed further down the hallway.

"You're hurt like that, it's the breath of dark magic, little black dog."

Brie didn't say anything about himself going to be gone, and the little black dog was whining, and his stomach was growling.

"The dinner is over, and you might be hungry."

Brie pulled some chocolate out of her pocket and tore it open......

"I'm sorry, dogs can't eat chocolate, I forgot." Then Brie ate the chocolate herself.

"Woohoo!"

Walking back down the hall, the professors returned, and Professor McGonagall and Dumbledore just glanced at each other, not paying attention, but discussing what to do with what had just happened.

"Dumbledore, I think we're going to have to keep the students here." As she spoke, Professor McGonagall glanced at Fudge, who was still trembling, and she continued, "We can't guarantee that Blake won't take care of the professors and the Ministry of Magic in the castle and take action against the young wizards, tonight, he has already destroyed the door to the Gryffindor common room, we need to find him and arrest him, otherwise it will be too passive."

"We can't always put our hopes in luck, deterrence doesn't work against the most vicious."

Fudge's face on the side was very ugly, he gritted his teeth, and wanted to step forward to refute what Professor McGonagall said, but Dumbledore completely ignored Fudge's emotions and said bluntly, "Then all the little wizards tonight

Stay here overnight, and the professors are in charge of protection, and some professors will go out to search for Blake, of course, the Ministry of Magic will also need to be involved in the search, but I don't think we need them to stay here all the time, Blake won't stop doing it because they exist, today is more like a provocation."

Dumbledore laid things out in a flashy way and smashed them into Fudge's face, causing Fudge to blush.

"No, you can't say that, Blake must have premeditated, that is, when the Ministry of Magic people withdraw, I will let the people from the Ministry of Magic come back tomorrow......

"That's enough, Minister Fudge." Professor McGonagall looked at Fudge and said with an imposing attitude, "If the Ministry of Magic is useful, then in the previous time, Blake should have been found out, instead of cheating at Hogwarts, do you know how much the expenses are this month, the Aurors can eat more than the young wizards."

"You... You ......."

These Aurors were all descendants of Fudge, relatives of the family, and Professor McGonagall was of course merciless in his losses.

"Okay, good, let's go!"

"Minister...... Won't you send the Aurors to search for it?"

"Search? No, Hogwarts doesn't need it, Dumbledore said it, then I'll wait for them to beg me!"

Fudge walked outside aggressively, but it was also at this moment that he stepped on a small decorative bat......

"Boom!"

A thick fog shrouded Fudge, and Flitwick looked a little embarrassed and said, "At this time, I did a small illusion magic, just like Boggart, which can make people see what they fear the most."

"No, no, Blake, don't come to me!"

Fudge crawled out of the fog and ran out the door, the Aurors who were following him hurrying to follow.

"Hahaha!"

The little wizards couldn't stop laughing.

Ron said, "Oh, what's wrong with him, I read in the newspaper that he was all pretending, why can't he pretend today."

Harry was smiling, too, but he was more concerned about what was going on upstairs, could it really be that Blake was here?

Blake was Harry's enemy, at least that's what Harry thought now, so he looked at Dumbledore, hoping that Dumbledore would make it clear.

"Maybe you're not as good as him, you can step on a bat."

Hermione couldn't get used to Ron's sneering, even this person she didn't like, but it was a matter of principle.

"Oh, come on, I'm not going, I heard that Hazard was so frightened by Boggart during their Defence Against the Dark Arts class that he fell to the ground on the spot, worse than Neville..."

"Oh, I'm sorry, Neville, I didn't mean that!"

"No, it's okay, Ron." Neville lowered his head quietly, only frowning at Ron's words, and didn't say anything more.

"I'm sorry. Kids, I have to tell you a piece of news."

Dumbledore stepped forward, and the young wizards below who were tired and ready to go back to the dormitory to rest looked at him.

"We must stay here tonight, because Blake has infiltrated the castle and attacked our fat lady, and now the Gryffindor common room is inaccessible."

"Oh, fat lady, my God, she's okay, she greeted me this morning."

"It's a Gryffindor business, are we going to stay here too?"

"Where do we sleep......

「……」

The cacophony of voices continued to fluctuate, and Dumbledore and the other young wizards accepted it for a moment before continuing, "Don't worry, I'll make arrangements, we can't guarantee that Blake won't attack other houses as well, so be vigilant."

With a wave of his hand, Dumbledore moved the four long tables to the wall, and then a bag of candy flew out and quickly fell to the ground, turning into sleeping bags.

"Then please rest, prefects, and don't let people leave the hall."

"Next, our professors split up and patrol the castle to see if we can find any clues."

Soon, the hall was partially blown out of the candles and became dim

Rising, there was a lot of noise around them, but soon exhaustion got over them, and some of the Slytherin wizards had to crawl into their sleeping bags in disgust.

But when lying down, some people use the fluorescent flicker to look at the book again.

Most of those people were young wizards in the fifth and seventh grades, and they were all about to face the wizarding exam.

Brie's wand popped out, and he tapped the sleeping bag, and soon a thick cushion was propped up, and a soft blanket was propped up, and the wand stood on the head of the sleeping bag, and it became larger, and it became a small backrest with a small night light hanging from it.

Brie lay down inside, pulling out her notes and flipping them through.

"Woooooooo

The little black dog curled up next to Brie's sleeping bag and slept, but his eyes were cautiously fixed on his surroundings.

"Brie, change for me quickly, don't want the night light, I'm not in the mood to read now, the ground is too hard, and that's why the Gryffindor guys can sleep."

Brie smiled, and did as Draco had asked to make his sleeping bag a lot softer, which calmed the young master's displeasure.

"I've never slept like this, there are too many people, give me another silent spell, I don't want to hear Goyle and Brac purring."

Brie nodded, and he said, "It's a perfect day, at least Fudge left with the Aurors in tatters, isn't it."

Draco looked at the night sky cast by magic from the ceiling and pouted, "Sooner or later."

"But Blake's behavior is getting stranger and stranger, and I don't even know what he's doing at Hogwarts now, killing Potter?"

"No kidding."

"Well, I'm curious, too, but we'd better not get too involved in this matter."

Brie admonished Draco, "Rest, I should go to sleep too."

Brie took the wand and lay down under the covers.

Dumbledore left him the spotter, he should have just watched, leaving Blake and Snape alone, but... Who told Blake to jump on the train and help him?

Glancing at the little black dog nestled next to his sleeping bag, Brie thought with his eyes down.

I'll help you, I don't know your purpose, but at least I'll make sure you don't get discovered by Snape, who seems to be a bit unexpected, too obsessed with finding Blake and sending him to Azkaban.

"Born enemies?" Brie muttered.

He was greeted by a burst of snoring.

Brie threw a silent spell at the little black dog and shook his head helplessly.

"Forget it, it's not time for you to show up, it's good for everyone."

Blake is the most important piece on the chessboard, the enemy needs him as an excuse to invade Hogwarts, and the friends also need him as a bait to lure the enemy deeper, and Brie also wants to find some opportunities in it, so that the Ministry of Magic will have a chance to deflat.

The next day, Brie went to the kitchen early to finish breakfast with Draco, threw the little black dog out, and went to the corner tower alone, but passing by the corridor on the seventh floor, he accidentally saw Hermione, who was angry and leaned against the railing in anger, gritting her teeth.

Brie saw it, and there were tears in Hermione's eyes.

"Damn Wes, come!"

"Ah, Brie...... I'm sorry." Hermione wiped the corners of her eyes and said embarrassedly, "I was so angry that I didn't pay attention to you for a while."

"Is there anything wrong, Brie?"

"What's wrong with you, Hermione, having something to do with Wes?"

Hermione nodded hesitantly and told Brie what had happened in the morning.

"The fat lady still hasn't come back today, so we found Mr. Knight to replace him temporarily and opened the door......

"Once inside, I was going to feed my cat, Crookshan, but I couldn't find it, and Ron angrily yelled in the dorm foyer that my cat had eaten his rats!"

"Crookshank doesn't eat that!"

The more Hermione spoke, the angrier she became, and she was furious.

"Just because I didn't have a mouse

Take care of it, run out and say that it was my cat who made it, didn't it run out to find something to eat, is it gone, this Wes is just a stunned young man, he has no brains and only knows reckless accusations, is he ......all right?"

Hermione whispered, and Brie heard her head buzzing a little, and he hurriedly interrupted Hermione.

"I'm sorry, Hermione, I think I'll have to rest, let's go... By the way, don't care what people you don't care about, it's a punishment for yourself."

Brie waved to Hermione and strode towards the corner tower.

"Oh, well, I'm in a much better mood." Hermione smiled, and a meow was heard.

"Crookshan, you're here!"

"Well, how come there is a little black dog?"

Brie, who had just walked to the corner tower, immediately sensed that something was wrong.

Something came in?

This is the four-leaf vine told Brie that something had crept in through the unrelated window, and that guy was a magical creature, so he couldn't stop it by relying on the shielding power of the four-leaf vine.

Brie carefully pushed open the door, his important things were placed in the corner tower and blocked, usually there is no need to worry if Verle is watching, but Verle is in the branch of Hogsmeade Village at this time, and there is no guard here.

"Maybe we should do some big protection for the corner tower, otherwise something won't be found if something comes in."

Brie didn't hide his words, because he had seen what it was.

Hurry up and imprison!

A spell poured out from Brie's side, and the spell flew towards the big black rat that was about to flee, binding it to the ground.

"Magical creatures?"

Brie leaned forward and quickly saw clearly.

"A mouse with a finger missing..."

"Missing a finger?"