For example, Hogwarts had a very high density. Most of the muggle world had very small. All the major areas with high density already had buildings related to the magical community. Though he couldn't understand what brought this new particle. All he knew was that magic existed because of this and magic had existed even before pyramids were built and they were surely made with the help of magic.
Grandpa Universe In Multiverse [COMPLETE]
書籍·文学 · MisterImmortal
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