There is a room for requirement.

Wan Wan woke up from the meditation, opened her eyes with a snap, a faint purple light flashed in her beautiful eyes, and she had adjusted her state to the best, and then her lips moved slightly and recited a series of mysterious spells, such as Yu Shengxue's fingers quickly turned inky color, and the fingertips were surrounded by a thick fog that was so black that it could not be dissolved.

Her face showed a look of concentration, and with a flick of her fingers, she drew an arcane rune in the air, and the rune flashed with a palpitating black light, which "snapped" on the Ravenclaw crown, making a "cluster" sound of a soldering iron inserted into cold water.

Wan Wan's face suddenly turned pale, and her delicate body couldn't help shaking.

The next moment, the pitch-black rune suddenly turned fiery red, like red-hot coal, and then the red light fused into the Ravenclaw crown in a flash.

At the same time, a creepy scream came from the golden crown, like the cry of a terrible ghost, and like the roar of the yin wind, poignant and sharp.

"It worked!" Wan Wan let out a long breath, a look of exhaustion on her face.

What she had just cast was the Soul Curse Secret Technique recorded in the Primordial Magic Book, and it was still a bit reluctant to perform it in her current realm, and the consumption of her Divine Soul Power was very large.

"You have a good rest, and don't go tonight." Qi Fang cares about the authentic.

"It doesn't matter, the consumption of the divine soul can be replenished after a few days of rest, it has little impact on my strength, and the curse technique must be performed by me personally." Wan Wan said.

Qi Fang thought for a moment and said, "That's it, you and Quan'er follow me with the invisibility cloak, don't show up first, and then act when the opportunity comes." ”

"Hmm."

Wan Wan and Su Quan nodded together.

……

"Roar."

Voldemort let out a hysterical roar, and just now, a great sense of horror arose in his heart, which was even stronger than when he first met Harry Potter, but he did not know where this dangerous feeling came from, and his face became twisted and frenzied.

"Lord Dark Lord, what's wrong with you?" Qualoth said with a shiver, a look of fear on his face.

"Danger, I feel it......" Voldemort cried angrily. The Philosopher's Stone must be snatched tonight, it must! ”

"Yes. Great Dark Lord, your servants will help you get the Philosopher's Stone and restore you to its former glory, and no one will be able to stop you. Quirrell said respectfully and humbly.

……

At night, there was a knock on the door of Qi Fang's office, and he opened the door and said, "Why are you here now?" ”

"I just ran into a little trouble and delayed some time." Hermione said.

"We were spotted by Neville when we came out." Ron explained. "It's been settled, though."

"It's okay, it's still too late to get past now." Qi Fang nodded, glanced at the three of them, and said, "Are you ready?" ”

"Of course." The three of them said in unison.

"Let's go, then." Qi Fangdao, and then took the lead towards the stairs, swaggering in front.

The three of them were slightly stunned and hurriedly followed, Ron glared and said, "Let's just walk over like this?" ”

"Otherwise, fly over." Qi Fang said with a smile.

"I didn't mean that, I mean you don't have to do some preparation?" Ron said that they had come with invisibility cloaks, discreetly like thieves.

"No, you don't." Qi Fangdao.

"Okay."

The three of them looked at each other peerlessly, still a little weak in their hearts, and tiptoed around and around, lest Professor McGonagall or Filch suddenly burst out. They had already been deducted 50 points for the night tour, and they didn't want to do it again.

"Meow."

As the four of them passed around the corner of the corridor on the fourth floor, a cat meow came from the side, and then Mrs. Loriss jumped out from the other side of the corridor, staring at them with yellow clear eyes, and there was an unpleasant smell in her eyes.

"Oh no, it's Filch's cat!" Harry and Ron exclaimed quietly.

"It's just a cat."

Qi Fang flicked his fingers, only to hear a soft sound of "porphyry", Mrs. Loris's head seemed to have been punched hard, and one of them fell to the ground, her limbs twitched, and she fell unconscious.

"Hoo ......"

The three little ones exhaled at the same time, and before they could put down their hanging hearts, Filch's voice suddenly came: "Lady Loris, where are you?" ”

Harry and the others looked up, only to see a faint light shining from the corridor around the corner in front of them, the light swaying slightly, and the footsteps getting closer and closer.

As you can imagine, Filch was walking around the corner with an oil lamp.

"What to do, Filch is coming." Harry and the others couldn't help but swallow their saliva, their eyes widened nervously, and they didn't dare to catch their breath.

"Don't be nervous."

Qi Fang flipped his palm, and a golden galleon appeared between his fingers, and then he flicked it slightly, and the golden gallon "swished" out, touched the wall of the corridor, and then bounced diagonally and flew into the corner corridor.

"Ding, ding, ding."

A few light and crisp collisions rang out.

Jin Garon bounced back several times in a row, and actually flew back and returned to his hands without any mistakes.

At the same time, an exclamation was heard around the corner.

"Ahh

Filch only felt a numb ankle, suddenly lost his balance, leaned to the left, slammed his head against the wall, and fainted in front of his eyes.

The oil lamp "snapped" and fell to the ground, the glass shattered, and the lamp oil spilled all over the ground.

The lights went out, and the hallway was dark again.

"Let's go." Qi Fang said, and continued to walk forward.

The three little fellows were stunned for a moment, and hurriedly followed, and when they turned the corner, they saw Filch lying on the ground motionless, and the broken oil lamp fell beside him.

"Wow, that's amazing." Ron exclaimed, his face incredulous.

"It's just a little trick to carve insects." Qi Fang chuckled.

The group walked forward, and soon came to the classroom where the three-headed dog Maomao was kept.

"Alaho Cave Open!"

Hermione cast a lockpicking spell to unlock the door.

When the door was opened, there was a loud and beautiful harp sound, which made people feel peaceful, but it was accompanied by an earth-shattering snoring sound.

Harry and the others walked into the classroom lightly, and saw Maomao's three heads lying on the ground, snoring with their eyes closed, sleeping soundly.

Mao Mao was very large, no worse than a dragon, and one of its heads alone was at least the size of three Harry's, not enough for two of its mouthfuls to chew on alone.

Its breath was like a gust of wind, blowing Hermione's hair and the magic robes of several people.

In the corner of the classroom sat a harp, the strings vibrating gently without being plucked, apparently by magic.