Harry Potter: I Have A mastery System

Hogwarts has four houses." Professor McGonagall paused and introduced: "Gryffindor House. Symbolizes the spirit: bravery and vitality. House logo: lion. By the way, it is worth mentioning that I am the dean."
"Hufflepuff College. Symbol: Integrity, Loyalty, Honesty, Not Afraid of Hardships. College Logo: Badger. The dean is Professor Sprout."
"Slytherin House. The end justifies the means. House symbol: snake. The headmaster is Professor Snape!"
"Ravenclaw College: Symbol: Quick mind, wit, and erudition. College logo: Eagle. The dean is Professor Flitwick."
Carlos said to Professor McGonagall: "I will choose Ravenclaw, the strength of the wizard for wisdom!"
Professor McGonagall never thought that the other party would say such a thing, and said with a smile, "You are the real Ravenclaw. Filius Flivi will be very happy if he knows it. It's getting late now, we should move|| Heading to Diagon Alley."
"Carlos must come back soon!" Angela said, staring at Carlos with pity.
"Angela and I will obviously miss you. You must not find a mistress who will bully us, Carlos!" Catherine said seriously to Carlos.
"Don't worry! I'll buy you two gifts when I come back!" Carlos chuckled and said, "As for bullying you, you both lost to me, and you're afraid that I won't be able to deal with your future mistress!"
"Master!" Angela pouted and said reluctantly.
"Don't mention this again, Carlos, we are waiting for you!" Catherine said seriously.
"let's go!"
"Does your family trust you to go alone?" Professor McGonagall frowned.
"Wait, Carlos, I know you want to change the future of the family!" Melie put a check into Bert's hand || In terms of industry and wealth creation, you can squander it with confidence, and you don't have to have a wizard industry."
"Carlos, you should find more girlfriends in school. Our Lucifer name is very attractive to girls. It's best to leave more heirs!" Alyssa warned seriously.
"I will!" Carlos put the check into his pocket and gave his mother Alyssa a hug: "See you later, I will come back with a gift!"
"Remember to find some. Catherine and Angela helped you celebrate your tenth birthday last night. Today is their birthday, so don't be late!"
When Professor McGonagall walked out of Oide Manor, he asked, "Aren't your family worried at all?"
"I am a descendant of Lucifer, and my family has many properties. As for my abilities, they have always trusted me, and with my family's name on my side, basically no one has ever dared to cause trouble for me!"
"Yes! In the name of Lucifer, no one is worried about one day going to hell and going through countless years of suffering."
"For those of us who are true wizards, even if you die for offending God, you still have to maintain enough respect for your family," Professor McGonagall said seriously.
Seeing that the topic was getting more and more sideways, Carlos quickly changed the topic and asked with a curious expression: "How should we go to Diagon Alley and use magic?"
"Just use Apparition. Hold on tight. Apparition may be uncomfortable at first!" Professor McGonagall said to Carlos: "By the way, Carlos Lucifer, on behalf of all the teachers and students of Hogwarts School of Witchcraft and Wizardry, I send A belated birthday wish, I believe this trip to Diagon Alley will be your best gift!"
Carlos found that the vision in front of him became blurred, the world turned upside down, and he seemed to be sucked in by an invisible hole. His breathing accelerated, and he felt as if he had just been squeezed out of a very narrow rubber tube.
When he opened his eyes, he found that Worth Manor had disappeared.
They had appeared in a small alley, in front of a small, dirty bar!
If Professor McGonagall hadn't stopped here, Carlos probably wouldn't have noticed it.
Looking at the passers-by, no one seems to have noticed this bar.
"Professor McGonagall, can't they see this bar?" Carlos asked doubtfully.
"There is a Muggle expulsion spell cast on it, which prevents Muggles from discovering the Leaky Cauldron. Even if they find this place accidentally, they will leave because they suddenly remember something important || It's interesting, isn't it? ?"
After saying that, without waiting for Carlos to answer, Professor McGonagall pushed open the door of the bar and walked in.
Carlos nodded and followed Professor McGonagall into the bar.
Walking into the bar, the originally bright world in front of him quickly turned dark. Carlos calmed down, and because of his excellent physical fitness, the scene in front of him quickly returned to normal.
Looking at the interior of this bar, which is said to be very famous in the entire wizarding world.
As a famous place, this place is just like the underground bounty trading market in the previous life, because it is too dirty and dilapidated.
The small bar was crowded with several old witches who looked like those described in fairy tales. Some seemed to be knitting something, some were smoking long cigarette pipes, and some were using dirty old cigarettes. What is being drank from the wine glass.
As soon as they entered, the chirping stopped.

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