All things are three at Hogwarts

Mrs. Norris's ginger eyes widened, she turned around and ran away without a trace.

"It's much smarter than Peeves." Luna's voice seemed even more ethereal in the silent corridor.

"I think we need to get out of here quickly," Alan suggested.

As soon as they left this floor, they heard Filch's hurried footsteps.

The two people ran away and quickly left the castle.

"Is he still following you?" Luna asked Allen breathlessly before she could look back in time.

Allen quickly turned back and saw from a distance that Filch's figure holding a lantern was clearly visible at the castle gate.

"Oh, he's actually following you!" Allen admired Filch very much at this time.

It's obvious that his legs and feet are not flexible, it's obvious that he's just a squib, and he's obviously very old, but he still tries his best to hunt down the little wizard who doesn't behave himself at night!

When Luna heard this, her pace quickened.

Ahead was Hagrid's hut, but it was pitch dark inside.

They were getting closer and closer to Hagrid's hut, and there was no sound in the hut.

"Hagrid is probably not here!" Alan thought this might be the luckiest thing tonight.

A figure jumped over quickly and it was Yaya!

It actually didn't wear a dog leash, and ran happily to Allen's side, and jumped on Allen like crazy.

"Hey, hey! Yaya, don't scare Luna!" Allen said.

"No, no. Yaya is smarter than many people!" Luna stepped forward and helped Allen push Yaya away.

Yaya suddenly growled toward the door in alarm, and Filch's footsteps came closer and closer!

"He actually came after him!" Luna said.

They ran past Hagrid's hut and towards the back.

Yaya also followed behind them.

I don’t know how long I ran, but after passing through a thick fog, I didn’t hear Filch’s footsteps again.

"Fluorescence!" The light from Allen and Luna's wands allowed them to see their surroundings clearly.

They seemed to be in an open valley.

The green grass is full of colorful wild flowers.

Even in the dark, it feels alive.

In the middle of the lawn, a strange-shaped house appeared in front of them.

The house has many round, smooth brown roofs, like a lot of mushrooms stacked on top of each other.

"Where is this?" Luna asked, looking around.

"I don't know. It seems that I have never seen such a place in the school!"

"Maybe we can go into this mushroom house and have a look."

Luna gave this strange-looking house an vivid and nice name, Mushroom House.

Yaya had already run over one step ahead of them, lowered his head, and started sniffing around in front of the mushroom house's door.

Allen suddenly turned around alertly. For some reason, he always felt like he was being watched.

Next to him, Luna held the wand and looked around cautiously. Her big silver-gray eyes were no longer in a trance, looking particularly alert in the dark night.

"There is something invisible near us," Luna said as if reciting poetry.

Allen was surprised by her sensitivity.

"No matter what, it will always show its flaws." Allen secretly increased his vigilance.

"Want to go in?" Luna asked, turning her head.

"Of course!" Allen replied decisively.

Because the system has issued a task: "Complete the invisible man's wish and get his gratitude! The task is completed and you will be rewarded with a lottery opportunity!"

No matter what, Allen had to go and find out.

Luna tried pushing the door, but it wouldn't budge.

"Open the Alaho hole!" Surprisingly, the magic power Allen input into the wand actually turned into a silver thread and spurted out from the top of the wand.

The silver threads gathered on the door and turned into a row of words: Please use the magic spell related to food to open me.

"Food-related spells?" Allen was stunned when asked. He had always only liked to study offensive and defensive spells.

"Fire is raging, flying around, cleaned up, clear spring like water..." Allen couldn't remember it for a moment.

Luna pointed her wand at the door, and it opened silently.

Alan looked at her in surprise.

"Making raw gill juice requires the use of a stirring spell." Luna blinked.

Allen felt that the girl should be able to drink as much gillweed juice as she wanted.

They finally entered the house.

I thought that such a huge mushroom house would have a lot of stairs and rooms.

However, in fact, the entire mushroom house only has one extremely spacious space.

It's like a super huge yurt, except that there are many huge arcs arched above the head.

These arcs should be the mushroom heads that Allen and the others saw outside.

Each arc-shaped ceiling has a kind of plant hanging on it. The plants are well taken care of and hang neatly from the air. They are colorful and very beautiful.

Allen and Luna walked to the middle of the house and looked down at the steep wooden stairs leading underground.

"Did you see it? There is light down there!" Luna said.

Allen nodded and walked down the stairs.

The wooden stairs creaked beneath his feet.

His shadow was stretched by the light from the wand.

Luna patted Yaya on the back and said softly, "Let's go!"

As Luna and Allen walked down, Fang hurried past them, wagging his tail excitedly.

Its toes clicked on the wooden steps.

The stairs are in a zigzag shape, and after walking up one section there is another.

Slowly, Alan and Luna felt the air become dry and hot.

Finally, they stood on the last step.

Allen looked around and saw that the space at the bottom extended to both sides, forming a long and wide space.

Dim yellow light filled every corner of the space.

This space is filled with furniture full of British classical style, complete with beds, tables and chairs.

An assortment of kitchen utensils, polished to a gleaming shine, were placed on shelves at one end of the room.

Next to it is a large stove made of black marble, which allows the owner of the room to process and cook ingredients.

A long table that can accommodate at least ten people at the same time is placed at the other end.

"Ouch, it smells like earth." Luna said. She walked past Allen, walked a few steps in the room, raised her head, and took a deep breath, "I like this smell!"

Allen looked up and saw that the roof was made of earth reinforced by magic.

The heavy rain beat like drums on the roof.

The sound of crashing echoed in the room, and Allen and the others seemed to be in a waterfall.

"I thought we were underground!" Luna said in a daze.

"It's a transfer charm! It transfers the sound and the water the plants need into the soil above us. We are literally underground!"

After careful detection, Allen came to a conclusion.