the lost castle

Daily Prophet, major news, the entire Hogwarts Castle in England disappeared in place!Now there is a large group of house elves trying to commit suicide by throwing themselves into the lake. In addition, we also saw ghosts in the castle. I believe all wizards in the UK are very familiar with them, but unfortunately they don't know what happened.Well, back in time, we're at the moment of the final battle in the original books, where the Savior comes face to face with the Dark Lord, wand in hand. "Avada—" All of a sudden, it was completely black. Of course, there is no electricity in the magic world, and there is no power outage. Yes, everything is the fault of Hogwarts students. At the critical moment, how can I cross it? I still have a castle of death eaters Outlaws and members of the Order of the Phoenix... Hogwarts: Who told you to treat me like a battlefield, bullying me and not allowing me to go back and complain to Godric/Salazar/Rowena/Helga?So a group of people traveled back to the Middle Ages...and then! !Order of the Phoenix: Oops, if the Big Four didn't get together at all, how would history develop--Death Eater: Who cares who lives and who dies in history will change!important!When will Hogwarts be established? Let's go home~~~V Da: I don't read Avada anymore! !Xiaoha: ... I have a hunch, the more unlucky ones are yet to come : HP and others, some historical figures