(Thanks to Xueji for her rewards and support)

Secret Room: Hogwarts was founded a school a thousand years ago. The founders were the four greatest wizards at that time (the British wizards were self-proclaimed). Three of them got along well, but Slytherin hoped to recruit only pure blood wizards and eventually left the academy. However, according to legend, Slytherin built a secret room in the castle, waiting for the arrival of its heirs, release the horror (basilimon), and purify the academy Leeds was not Slytherin's heir and could not open the entrance of the secret room in the women's toilet in the correct posture. He could only get the "Purgatory True Fire" to blow up the women's toilet and violently find the secret room.

Snake monster: Legend has it that it is a magical creature that is laid by a seven-year-old rooster when it is in the sky in Sirius, and a toad hatchs it. Its biggest weapon is "visit". Any creature that directly intersects its eyes will die immediately. The creature that intersects indirectly (such as seeing in the mirror) will be petrified. However, Leeds has no feeling at all. He only feels that this big snake magic has a high resistance and is resistant to carrying it than a small sea king. Until he happily throws the snake monster out of the purple gold gourd, hoping that the students will have an extra portion of roasted snake meat for a midnight snack, he will know that this guy's sight has a lethal and petrified effect.

Voldemort's Diary: The diary left by Voldemort when he was a student can prove his identity as the heir of Slytherin. Given that Voldemort likes to collect monumental and symbolic objects as his "horacts", this diary was made into one of the Horcruxes to preserve Voldemort's soul fragments. After chatting with Harry Potter and Dumbledore for a few words, Voldemort's soul fragments were destroyed by Dumbledore.

Ginny Weasley: Voldemort friendly said that he was manipulating Ginny to open the secret room and left blood words on the wall. Whenever she died, she would be reborn whenever she died. Therefore, Ginny was the biggest victim. However, because Leeds made the truth public in public, it was difficult for the students around him to accept Ginny who had been manipulated by Voldemort in a short period of time, so that she suffered from mental torture. This was not the blame for Leeds. Ginny, who could not bear Voldemort's persuasion, should have taken on certain responsibilities, even if she was just a child.

Iron Triangle: Harry Potter, who was the first suspect in this incident, was grateful. Compared to being a savior with deep hatred, he would rather have a reliable adult to come forward to solve the problem; his sister was coldly treated after the incident, which made Ron feel a little dissatisfied with Leeds, complaining that he should solve the incident privately and take care of Ginny's future; against the backdrop of Lockhart's ugly appearance, Hermione's girlish heart shifted to Leeds, and she had a tendency to develop into a fanatical fandom. After hearing Ron's biased complaints, he felt relieved than having a fierce quarrel. It was not the first time that the Iron Triangle would definitely not break up because of this.

Onlookers: That soul turned out to be Voldemort, so scared that he went back to the lounge to sleep, and he went to class normally the next day.

To sum up, because there is a macho professor at Hogwarts Magic Academy, his abilities are limited and rules are not allowed to lose his power for no reason. His personality is as always, and it is impossible to suddenly collapse into a cold and ruthless person. Therefore, after the Sirius Black incident, the [Secret Room incident] was naturally solved.

Time goes to the afternoon of the third day after the end of the [Secret Room Event], the first class of the "Witcher Simulation War Class" hosted by Leeds.

Originally, there were only a few dozen students who signed up for this course, if it weren't for a silly female student, if it wasn't for a confident male student. But what happened two days ago, especially Leeds finally threw the snake monster he knocked down on the playground to try to roast the snake meat, so that the students could figure out something that he was really good at fighting.

Although I have been reiterating the point that "wizards are not warriors", the strong will always be admired, and it is normal for students to be moved by this course... The considerate Dumbledore mobilized the principal's authority and transferred the courses that were originally taken at the same time to other times, and encouraged the students to come and watch in disguise.

As a result, almost all the students in the school came, although the seventh grade of Hogwarts school combined only about 280.

"In a sense, I want to thank the Petr, Voldemort and the Basilica? It has increased my popularity~" Although they will definitely not appreciate Leeds' gratitude.

"..." This is not the first time that Leeds called Voldemort directly. The students have become a little resistant and no longer shout.

"Okay, there is no need to nag a lot of things. Let you see the actual combat power of my professor first, so that you will not have your eyes on your forehead." Leeds clapped his hands and looked at the professor team who came to watch. "Although as wizards, Lao Deng is the most powerful, we must know how to respect the elderly and love the young... Professor Snape, please cooperate."

"…Hmph." Snape walked out with a gloomy face.

He had beaten Lohart in the Duel Club, but he didn't want to fight Leeds in the "Witcher Simulation War Class". The two professors' level is very different. However, Leeds invited him, and he couldn't admit defeat.

There is no need to let Sakiya shout '3,2,1'. When Leeds saw Snape reaching the right position, he stretched out his finger and hooked it, "Come on, Snape, please give me an Avada Sauvignon curse."

"What?!" Not only did Snape scream in dismay, but there was a commotion among all the teachers and students.

"Don't worry, when you hit the Avadasauer's life spell, I will complete the dodge in a daze." Leeds smiled heartily.

"...The curse cannot be forgiven, and it cannot be used on people." Snape said gritting his teeth.

This is an extremely evil and cruel magic. Once used on people, the user will be thrown into the Azkaban prison for life.

"You don't look like a person who follows the rules," Leeds shrugged and said helplessly. "At least I have to see the attack form of the Avadasauri Curse, so that I can teach students how to deal with it, right? If you can't use it against people, then you won't be afraid of using it against the open space, right?"

"..." Snape looked back at Dumbledore for his advice.

"Hurry up, there's precious time for class!" Leeds urged.

"…!" Seeing Dumbledore nodding, Snape could only take out his wand, turn around and wave his wand towards the empty place, and shouted: "Avada-kedavra!"

Snape's staff emitted a green light, which was not as straight as a laser, and the arc was a little curved, but the whole thing was still emitted forward.

"Hey~" Leeds stepped on his feet and flashed his body, and appeared in front of the green light using the footwork taught by Mihawk.

"?!" Snape's pupils shrank.

This world does not have the skill to reclaim the magic that has been shot. Even if Snape wants to control the magic to turn and dodge, the speed of the green light cannot tolerate him.

(Zizizi) Green light hit Leeds' chest and abdomen, and a large number of Mars burst out from him, like electric welding.

However,

"...To be honest, the power is not very good. Is it because I am equipped too well or your magic attack is too low? Can you change to Lao Deng to another shot?" The moment the green light disappeared, the teachers and students heard Leeds say as if nothing had happened before they could make a cry.

Not completely unharmed, the part of his life being hit by the Avadassori curse was bleeding, and the amount of bleeding was similar to being stabbed by a small knife, and even the Taoist robe was dyed red.

"This, how is this possible?!" But this was scary enough, after all, Leeds was not dead!

"So...my situation is special." Leeds shrugged, too lazy to explain.

This violates the setting of "Avadassori who hit the Avadassori will die", but it is a conflict of forces from different worlds. If you stubbornly think that Leeds should directly receive the bento, you can also think that friends who have learned the Avadassori curse can even kill Pangu, Sanqing, Thanos, Sun Wukong, and the Creator God in one blow.

For the time being, I will regard Avadasauer as a "magic with super high magic damage". Ordinary people will die if they suffer.

"Anyway." The right hand clenched his fist and hit the palm of his left hand.

"You are a wizard." pointed to Snape.

"I am a Taoist priest." patted my chest.

"You don't understand." He poses his hands in an x-shaped shape.

"I have to go to class." Point to the students.
Chapter completed!