The "school of witchcraft and wizardry" in the magic novel harry potter is sampled, with a height of 16.5 meters and a width of 4.25 meters. The castle on the top of the door has a French style street in front of it and a Wolffy fairy tale world behind it. By saying the "open sesame seed" mantra, you can start the treasure house of fairy tales, step into the "open air expo park of world fairy tales", and enjoy the wonderful fairy tales of the world.