When the steam from platform nine and three-quarters fills the September morning mist, the Hogwarts Express carries the dreams of countless young wizards and heads towards the unknown. However, among this year's new students, there is a young man named Lin Mo Hades, whose arrival will disrupt the balance of the magical world. As a descendant of the guardians of the River Styx, the black mist wrapped around his fingertips can freeze the lake water and peer into the soul. The snake-shaped tattoo on his collarbone is branded with ancient power. The Sorting Hat screamed and flinched above his head, the pure-blood heirs of Slytherin collapsed in his hands, and the depth in Dumbledore's eyes hinted that this trip to Hogwarts was far from ordinary.
