Hogwarts: Gambit Takes over the Leaky Cauldron

Travel through the world of Hogwarts and become John Erwin, obtain the ultimate ideal system, and start as a reward with the right to operate the Leaky Cauldron. John: "I want to implement changes in the magical world, realize the ultimate ideal of the Communist Party, create a perfect utopian world, and integrate the magical world into the ordinary world!" Dumbledore: "John is the hope of the wizarding world, the light in the dark night, his personality is perfect, and his thoughts are radiant!" Grindelwald: "John is a true genius. For the rest of my life, I will be his most loyal believer and the most sincere party member!" Harry, Hermione and Ron: "I volunteer to join the Communist Party, resolutely implement the party's resolutions, abide by the party's disciplines, not be afraid of difficulties or sacrifices, and fight for the cause of communism to the end!" Daily Prophet: "John is the true leader of the wizarding world, he has created the future of magic!" Voldemort: "Where are the Death Eaters? Where is the Mark of the Dark? Why are there sickles and hammers everywhere?!" Twenty-eight Holy Pure Blood Families: "The land deeds, real estate, and treasury have all been handed over. We are really not landlords!" "Long live the Communist Party!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.