Hogwarts: I have the Kamui Sharingan

Introduction: [HP fan + plot foreshadowing in the first five chapters, the protagonist comes from the East! ][Slytherin House + system text + multiple female protagonists + non-immortal cultivation]... Under the expectant eyes of everyone, Zhang Xun elegantly put the sorting hat on his head - but as soon as the sorting hat fell on his head, The anthropomorphic one stood on tiptoe and jumped from the top of his head. "Azkaban! Absolute Azkaban! I can only feel killing and blood in this child's mind!"... This is a pink eye from Hogwarts, this is magic from the Chinese vision world!