Hogwarts: Ravenclaw's Purple Thunderbirds

Introduction: "Extraordinary wisdom is the greatest wealth of mankind. I came to Hogwarts just to learn the wisdom accumulated over the years." Blakely said.A new friend breaks into the story of Harry Potter. What kind of story will it outline?Dumbledore: "Oh, you said that little guy from Ravenclaw, he is a smart kid who is obsessed with knowledge." Harry: "Blakely is a very reliable person, but sometimes he has strange obsessions. ." Hermione: "Merlin's lace socks, this is the first time I have seen such a studious person." Blakely: "Knowledge is the most precious wealth in the world, and I am a goblin who is extremely greedy for knowledge, so Deng Professor Bledo, can't you really explain the principle of the Death Curse? I want to invent a counter-spell to the Death Curse."...