Harry Potter: Martial Arts Professor at Hogwarts

Kong Nuo took out a flashlight from the Martial Arts Golden Core, then pushed the switch, and with a click, the flashlight instantly illuminated the surroundings.

The light came so unexpectedly that everyone squinted their eyes unconsciously.

Many Slytherin students made curious inquiries.

"What kind of magic item is this? Why can it illuminate the surroundings? And the metal casing is so well made!"

"I have a magic prop from Nicole Flamel at home, and I don't think it is as exquisite as this magic prop."

"Professor Kong, is this the latest new work by Nicole Flamel? Can you make one for me too?"

"Professor Kong! I want one too! Then there is no need to use a magic wand to release the Magic Lighting Charm!"

"Pfft..." The Weasleys couldn't help laughing, Hermione, Harry and other students behind the Muggle world also showed similar smiles.

Arthur Weasley, as the head of the Weasley family, is a fan of Muggle items, and even transformed a Ford sedan into a magical speeding car.

However, this magical flying car had been lost in the Forbidden Forest the year before last, and Arthur Weasley had also paid a fine for being reviewed by the Ministry of Magic.

The most interesting thing is that Arthur Weasley himself is the director of the Office of the Prohibition of Misuse of Muggle Artifacts. It is true that he knows the law and broke the law, and he is an outlaw.

As the children of Arthur Weasley, Ron and Ginny naturally have a certain understanding of Muggle items, knowing that flashlights are just a very common prop in the Muggle world.

Similarly, Hermione and Harry grew up in the Muggle world, and they know more about the origin and working of the flashlight than the Weasleys.

Most of the students in Slytherin College come from pure-blood families. For their own pure-blood theory, they are basically only active in the wizarding world, and they don't even know what happened in the Muggle world.

Kong Nuo habitually placed more than one flashlight in the Golden Core World just in case.

He took out several large boxes of flashlights and distributed them to the students, letting each of them have one.

After these flashlights were distributed, many of the caves had become extremely bright except for the black big lake, and even a gloomy green light could be seen in the center of the lake in the distance.

Dumbledore said with a smile: "Tom will always ignore some things he looks down upon, as if he never thought that Muggles can actually make such convenient props."

This is indeed the case. Although the structure of the flashlight is not complicated, this electronic prop needs to involve the application of batteries and light bulbs.

Therefore, it was not until the beginning of the twentieth century that there was a flashlight in the true sense.

The battery-powered flashlight is not affected by Hogwarts' magical magnetic field due to its simple structure.

The lake surface of the Great Lake is still black, and the lake water is as clear as a glass, without any plankton or dust at all, which looks very evil.

"Expecto Patronum!" Dumbledore waved his wand, transforming into his physical Patronum—a silver phoenix.

Dumbledore handed over the flashlight, and the patron saint of the phoenix fluttered its wings, holding the flashlight across the lake.

The paws of the phoenix patron saint swept across the water surface, drawing ripples one after another in the water.

The students believed Kong Nuo's words, and they all knew that there must be something hidden in the lake.

When the guardian spirit of the phoenix passed over the lake, they hurriedly aimed their flashlights at the clear lake water, not daring to make a sound.

"It's moving!" Someone exclaimed.

"I saw a white mass!"

"where is it?"

"Look over there! That's where the green light is!"

"What monster is that! It jumped up!"

Amidst the exclamation of the students, a pale monster covered in green light suddenly jumped out of the water.

The monster opened its bloody mouth wide, and ruthlessly bit down on the phoenix patron saint.

The pale creature looked like a gigantic pomfret, with jagged razor-sharp fangs beneath its huge mouth.

Dumbledore flicked his wand, and the patron saint of the phoenix narrowly escaped the bite of the pale creature and flew high into the sky.

The pomfret suddenly jumped out of the water, its body began to elongate, its head became sharper and turned into the head of a horse, and its dorsal fin became softer and softer, turning into a cattail-shaped mane.

Its pectoral fins continue to become elongated, becoming two horse legs, and its tail is also elongated, becoming a long eel-like tail.

The form of the horse seemed to be just a transitional form, and it began to transform again in mid-air, turning into a flying fish and starting to glide.

In the end, the monster swallowed the phoenix patron saint and the flashlight in one gulp, and disappeared into the black lake again.

Everything that happened just now was too fast and very visually impactful, and the students suddenly fell into an uproar.

Dumbledore stroked his beard and began to analyze, "The horse-shaped water monster looks like it has been transformed by magic, and it has become a monster like a ghost."

"Voldemort's playing really well!" Connor rubbed his hands, "Or should I just capture it back? Study it carefully?"

"Let's go to the lake first, maybe there is something in the lake!" Dumbledore suggested.

The horse-shaped monster should be dominated by some kind of order. When Dumbledore and Connor came to the lake, it did not attack, but just swam at the bottom of the lake.

However, Connor and Dumbledore still saw a shocking scene - countless corpses sank at the bottom of the lake, and the horse-shaped water monster was like a greedy dragon, guarding the "baby" at the bottom of the lake.

Seeing that Kong Nuo and Dumbledore were not attacked, the students finally couldn't hold back their curiosity and came to the lake to watch.

When they saw the situation at the bottom of the lake, many people sat on the ground directly, their faces became extremely pale, and they couldn't even say a word.

These corpses were whitened and swollen by the lake water, and they didn't feel like they were about to rot.

Most of the clothes worn on the body were simple T-shirts and jeans, which were common clothes for Muggles.

In this way, one fact can be deduced - at some point, Voldemort murdered countless Muggles and sank all of them to the bottom of the lake.

The reason why these Muggle corpses don't rot is because they are all made into infernal corpses so that they can always be kept at the bottom of the water.

To accomplish all this, Voldemort not only needs extremely powerful magic power, but also has huge wealth as the backing.

Nearly Headless Nick once said that they sank all their treasures to the bottom of the lake.

However, apart from the Yin corpse and the horse-shaped water monster, no jewels or treasure chests were found in the lake.

Now it seems that these treasures have been used to make wedding dresses for others, and they were all consumed by Voldemort to make Yin corpses.