The Mightiest Wizard of Hogwarts

Feeney looked at the three of them and asked,

"So, what preparations have you made?"

Li Qiaodan opened the backpack he was carrying, revealing the contents, which included sealed bread, butter beer, and some candies and snacks.

"Crucible cake, butterbeer, Bibi's all-flavored beans, chocolate frog, licorice wand,,,,"

Feeney looked at Li Qiaodan's introduction with a blank look on his face.

"Wait a minute, Li, you didn't prepare all the food, did you?"

Li Qiaodan nodded and said,

"In the past two days, I have read through all my travel notes and adventure novels, and found that food is a very important thing. The protagonists in those books often have various accidents due to lack of food."

Feeney was speechless and looked at George and Fred.

"What have you brothers prepared?"

"Uh, big shit, it's hard to pull out the fireworks,,,,"

"Stop, stop, stop! Are all the props you prepared for pranks?"

Feeney thought about what the twins would say and asked,

George and Fred nodded, confirming Feeney's doubts.

Feeney was very speechless. He thought he had already explained the dangers of this adventure clearly, and judging from Li Qiaodan's expression at that time, he should have understood the dangers involved. In the end, all he prepared was food. Of course, the food was also

It was a very important item, and it was useful. However, what the twins prepared was a bit redundant. They were all prank props.

Feeney reluctantly handed the prepared props to the three of them and said

"Here, here are the things I have prepared for you: a ring that protects you from evil spells, a hat that casts a bubble spell, an invisibility cloak with a certain time limit, and one-time controllable door key boots. When in danger, activate the ring, and then activate the cloak

, and finally activate the door key on the boot. If there is a problem with the submarine in the Black Lake, remember to activate the hat, and then continue the series of activities above,"

The three of them finished their equipment and nodded, indicating that they understood.

Feeney sighed and said.

"Puff! Send the box to the Black Lake,"

As he spoke, he pulled out the wand from the cane and placed the cane in a corner of the library in the box.

In the Black Lake, a wand with a cane is much more troublesome than a wand that is just a wand, so Feeney chose to go on an adventure with a wand instead of a cane.

When everything was ready, the box was taken to the Black Lake by Puff.

The four of them worked together to place the page submarine next to the Black Lake.

Because the place they chose was very close to the Forbidden Forest, it was a very secret corner. In addition, it was already evening and almost everyone in Hogwarts was eating in the auditorium, so they were not discovered.

"Okay, let's go in and get ready to go."

Feeney said, and at the same time was the first to walk into the submarine,

It's very tight as mentioned before. It's not like Finny has never thought of casting a traceless stretching spell on it. However, this submarine has inherited the characteristics of the book pages and is not affected by any magical effects except the transformation spell.

After George and the three others squeezed in, Feeney took out the map, looked at the pointer in the upper left corner of the map, held the magic ball in his other hand, and began to input magic control and the direction of the submarine according to the map.

Come closer.

Puff on the shore of the Black Lake watched the submarine gradually disappear into the Black Lake, then he closed the open box on the ground, picked it up and disappeared with a snap of his fingers.

In the Black Lake, the submarine continued to move forward according to the direction of the pointer. Everything went very smoothly, and this also made the four of Feeney heave a long sigh of relief.

The Black Lake is not actually dark inside. Instead, it is just a little dim because of the light emitted by some aquatic magical plants.

The hazy scenery surprised several people. You must know that few students in Hogwarts can enter the bottom of the Black Lake to view these scenery.

Although Finny is a student of Slytherin, and Slytherin's common room is and is indeed under the Black Lake,

However, in fact, you can only see a small part of the Black Lake through the window in the Slytherin common room, and that small part is often blocked by the large octopus that seems to be Gryffindor.

,

Therefore, it was the first time that Feeney saw this scene now.

The black water plants are constantly undulating, entangled, and knotted, forming a strange jungle with flat sand containing sparkling stones.

Occasionally, one or two small fish like silver shuttles swim around the submarine, as well as some huge, dark wood and water plants, which surprise a few people from time to time.

They were all praying that the octopus wouldn't appear nearby.

As the submarine passed by, one after another water monsters with horns called Grindylow appeared in the water plants on both sides.

They have long nails, sharp teeth, and are very vicious. This creature will actively attack all creatures around it. They often live among aquatic plants. If you encounter them in the water, it will be very troublesome.

matter,

However, they also have their own unique weaknesses. Although they are ferocious and aggressive, their physical fitness is very poor. Humans can break off their limbs with just a little force.

When the Grindylows saw the submarine, they began to swim towards the submarine crazily, and at the same time tried to attack the submarine with their sharp claws and teeth.

"Stop them, use the extraction spell!"

While controlling the submarine, Feeney shouted to George, Fred and Lee Jordan,

It is not certain whether the Grindylows can cause harm to the submarine, but it is certain that they can hinder the progress of the submarine. Moreover, the air in the submarine is limited, and it must reach its destination within a certain time. You must know that Feeney

Their original number was beyond Gryffindor's original design. It was uncertain from the beginning whether there would be enough oxygen in the submarine, so naturally they couldn't be disturbed by these annoying little things now.

"How?"

George shouted to Feeney. They also realized the problem at this time and pulled out their wands.

Feeney said,

"Just use magic on them. The entire submarine can transmit the attack magic, so you don't have to worry about hurting the submarine."

"The strength is relaxed and the strength is released!"*

Three extraction spells were shot out from the wands of George and the three of them as Feeney finished speaking. However, the spell that was supposed to be a spark effect now turned into boiling water columns in the water, hitting the Greens surrounding the submarine.

Dilo.

The actions of several people and Grindylow stirred up the thick black mud at the bottom of the lake. The originally strange and beautiful scenery around it has now become dim, and even makes people feel a little nauseous after looking at it for a long time.

The submarine continued to move forward, and not long after, the four of them heard a burst of singing (to be continued)