Qiu Zihan traveled through HP for some reason, just wanted to be a salted fish, and was assigned to Ravenclaw. She lived happily relying on the knowledge left by her mother in this life and the company of Mo Mo, but for some reason she had a dispute with Malfoy. She had no choice but to hold the wand in hand and walk towards the abyss step by step...
Concept: The Story of a Salted Fish Girl's Transformation