HP: I just wanted to drop out of school, but I saved the world

She began to climb up the stairs - her sense of direction was rare and good. She remembered the direction the stairs had moved just now and knew where she was.

So Jian Yu smoothly arrived at the corridor on the fourth floor, where there was no one.

She walked inside and saw a door.

She pushed the door, but it didn't budge; it was locked.

To get a surprise one must go through many hardships and obstacles, she thought, and she believed that this was a test given to her students by Dumbledore.

So she touched the wand in her robe and gently bent it - she was going to drop out of school anyway, so it didn't matter if it broke.

But the wand was very flexible and did not break. It seemed as if there was a wire inside, which was stretched and thinned and twisted into a strange shape as she kneaded it.

Jian Yu inserted the tip of the wand into the door lock, constantly adjusting the angle and position.

Finally, after a crisp "click", the door lock was opened.

She opened the door carefully and entered the room.

Inside was an animal with three heads, fast asleep—but it was waking up.

"Dog?" Jian Yu asked in confusion.

"It turns out that dogs in the magical world have three heads!" she exclaimed.

"嘬嘬嘬..." This is the traditional art of Chinese people to summon dogs.

She has never been afraid of dogs. Maybe it's because she often treats stray cats and dogs, so they are all very kind to her.

While sleeping, Lu Wei only felt that there was a mysterious force calling him.

"Uh-huh-huh"

The sound was so loud that it couldn't help but wake up from its dream. It stood up and walked towards the direction where the sound came from.

"It seems like the master is calling!" This is an instinct engraved in DNA.

But it saw a short little wizard in a black and green robe standing in front of it.

It was confused, because the keeper in its memory didn't look like this. He seemed to be a male, much taller than this man - and he didn't wear a black and green robe.

However, these doubts disappeared when the little wizard in front of him took out steaks, lamb chops and pork chops from his robe.

That big guy feeds it raw meat every day, and it's about to vomit!

Food and music are its ideals in life!

"Mom, food, I'm hungry!" Lu Wei was so moved that his eyes filled with tears.

If Jian Yu could understand what it was saying, she would definitely ignore it with disgust.

But the two sides couldn't speak the same language, and she just thought that the steaks were so unpalatable that they were perfect for feeding dogs.

So she threw the steaks one by one at the three heads.

One head and one piece, I really treat everyone equally, she thought with satisfaction.

After eating three pieces of meat, the dog's stomach was still flat.

"This child is so pitiful, being locked up in such a place. The principal is so cruel that he doesn't even feed the dog enough." She sighed and looked at it with heartache.

At this time, Lu Wei had already opened his mouth and stuck out his tongue. He lay down beside her, turned over his belly, and wagged his tail like a rattle.

It really wants to eat the lamb chops next!

Jian Yu couldn't help but reach out to touch its head - well, the fur was prickly and a bit prickly, not silky smooth.

The three heads began to quarrel, vying to get under her hands and beg for a touch.

"I'll bring you another steak tomorrow! And then I'll give you a fur SPA." She comforted him, then took out another pack of napkins, took out three cookies and fed them to him.

Honey cake!

Something flowing in Lu Wei's blood began to emerge.

Its ancestor Cerberus loved honey cakes all his life. Although he was the watchdog of the underworld, he neglected his duties every day because of honey cakes - Fluffy should not have followed the old path of his ancestors, but honey cakes are really too delicious!

It changed its mind and realized that it was no match for its ancestors, so why should it give up the cookies for the sake of its duty?

Life is not easy for a dog, Lu Wei sighed.

It soon convinced itself and began to eat with relish.

However, at this time Jian Yu discovered the trap door.

Is it still the serial mode? She pried the door open.

It was pitch black inside, and I had no idea how deep it was or what was underneath.

Seeing that she didn't go down for a long time, Lu Wei showed a human helplessness in his eyes. He wondered why his new master was so timid!

It began to get anxious as it saw this, and couldn't help but stick its head downwards and spit out a mouthful of saliva mixed with flames.

Now all the plants inside should be dead, it thought with satisfaction.

But then Jian Yu started to take off her clothes.

In a few minutes, the black and green wizard robes were reduced to rags. She tied the rags together to form a long rope, then put one end in the dog's mouth and threw the other end under the door.

"Baby, bite it!"

Oh! The three heads of my ancestor Cerberus! She called me darling!

The big dog that had completed the self-strategy was particularly easy to talk to. The head in the middle bit the cloth strip and lay on the ground motionless.

Jian Yu slid down along the strip of cloth, and his feet landed easily on the ground, but he stepped on ashes.

She kicked the dust in disgust and felt that her shoes were dirty.

"The principal is really untidy. Doesn't he even clean his room?"

Then she walked along a stone corridor, which ended in a brightly lit room with a high vaulted ceiling. There were countless birds flying around in the room, and there was a heavy wooden door on the opposite side of the room.

"A flying key?"

She felt the magic once again, but she still didn't feel the surprise.

She walked to the wooden door and began to twist the wand to drill the keyhole in the same way.

The wooden door opened.

Inside was a huge chessboard with huge black chess pieces standing on it, and facing her were some white chess pieces. The white chess pieces had no facial features and turned to look at her expressionlessly.

"Let me see what this is... wizarding chess?"

Jian Yu supported her chin with one hand and analyzed the situation, and soon she found something was wrong.

The black side is clearly at a disadvantage. If he stood in the black player's position, he would probably be beaten to a pulp.

"If you can't beat them, you'll have no choice but to join them." She looked at the Black Knight affectionately, "Goodbye, Little Black!"

She walked across the chessboard and rode on the white king. "Brothers and sisters, kill them!"

The creator of this wizard chess set obviously did not consider this loophole in the rules. When the chessboard started to move, the white chess pieces automatically knocked the black chess pieces to the ground and dragged them out of the chessboard as if it was set. Soon, a large pile of lifeless black chess pieces fell in a mess against the wall.

"General!"

The black king took off the crown on his head, and the white side won. The white chess pieces regarded Jian Yu as their partner and did not react to her movement towards the back door.

Jian Yu pushed the door open.

A foul smell came, it was just like the smell of an old lady's foot bindings, or smelly socks that hadn't been washed for years. Her eyes were choked with tears. Through her blurry eyes, she saw a huge monster.

It was 12 feet tall, had green skin, and was extremely ugly.

"No... What on earth is the principal doing? This thing hasn't been washed in decades!"

She had already established in her mind that Dumbledore was unhygienic and didn't bathe his pets.

She looked at the monster carefully - its chest was bulging and wrapped in a rag, which made it somewhat similar to the savages of ancient times and seemed to have evolved a primitive sense of shame.

This should be a female giant monster.

But she didn't have time to think about how to deal with this behemoth because the smell was so stinky!

"vomit--"

Then Jian Yu took out a bottle of perfume from his robe and sprayed it into the air.

The giant monster's small brain can't think deeply, but it has a sense of smell. Living in the stench for a long time makes it very irritable. Now seeing a small insect coming in the door, it just wants to beat her hard with a stick.

But it moved slowly, and before it could raise the stick high, a strange smell entered its nostrils.

It hesitated, standing still, its nostrils flaring. The smell somehow calmed its irritable mood, and it felt that the surroundings were no longer walls that trapped it, but a bush of flowers.

“Don’t hit a smiling person” and “People are less likely to blame you for being polite”, Jian Yu deeply understands the art of socializing.

Gift-giving works for any species with a brain, even if its brain is only the size of a walnut.

She uncapped the perfume bottle and handed it to the troll.

The troll took the perfume from her hand, sat down on the ground, put it to his nose and sniffed it hungrily.

Taking this opportunity, she opened the next door.

As soon as she stepped over the threshold, a purple flame suddenly rose behind her, blocking the door. At the same time, black flames also jumped out of the door leading to the front.

There were seven bottles of various shapes placed on the table in front of him, with a roll of parchment beside them.

She tried to read, but the scanty English words limited her.

"What wine?"

"Both the largest and the smallest bottles... can be drunk?"

"Forward...backward?"

What the hell is this? I don't understand! Jian Yu only felt that English was very complicated.

I guess he wants to find the wine inside and drink it to enter the door!

Unexpectedly, the principal is actually an alcoholic. He even took these students to drink to test their drinking capacity!

But what Jian Yu is least afraid of is drinking, and two kilograms of white liquor is no problem!

So she pulled out the corks from seven bottles and sniffed them gently.

The second and sixth bottles smell of alcohol, so they must be filled with wine.

She drank both bottles of wine in one gulp.

Hmm...the degree is over 50, a bit high, and I feel a little dizzy.

If it’s right, it’s that ecstatic feeling!

Since both the largest bottle and the smallest bottle are drinkable, the third mini bottle is also drinkable.

She picked up the small bottle, raised it into the air, and then drank it in one gulp.

"Bah! It's so unpalatable!"

The wine must have gone bad, it smelled sour. She felt icy cold from her esophagus to her stomach, and she almost vomited her dinner.

"Let's go, I'm not worthy of the wine in this magical world." She walked towards the black flame burning at the last door.

Out of caution, she pulled out a strand of hair and threw it in.

The hair passed through the flames without burning.

"Very good, I have indeed passed the principal's test."

Jian Yu nodded with satisfaction, and his body passed through the flames and arrived at the last room.

There was nothing in the room except a rag bag in the center.

"Is this the surprise the principal mentioned?"

She opened the cloth bag puzzledly, and a bright red stone appeared in front of her.

She picked up the stone and looked at it from left to right, but still couldn't see anything special.

It looks no different from an ordinary ruby, she thought.

Little did he know that the Slytherin common room on the other side was already in chaos.