In 1975, when Calia Snow boarded the Hogwarts Express holding the ancestral "Wizard's Field Guide", she didn't know what kind of "perpetual motion" career she would spend at Hogwarts, "breaking her legs every day" - as the great-granddaughter of the fifth grader who saved the wizarding world at the end of the 19th century, she With her "admission notice five years late" and "ancestral ancient magic detection eyes", she plays the role of a "tool person" who rolls parchments during the day and runs missions at night. However, "endless homework, endless fights, and endless paths to get lost" cannot always be bugs on her way to becoming a powerful wizard.
In this era of midnight tea parties in restricted areas of libraries and small group terrorist attacks, how will Kalia Snow survive her slightly less chaotic adolescence, how will she gain wisdom, courage, friendship and love, and how will she resist the rampant "antagonism between identity and blood".
Purpose: Who doesn't want to grow up again in the magical world?