"Dark Shadow Boarding; Reincarnation Ember" is a dark destiny mystery mini-drama. The sealed 15th floor of the academy is shrouded by a bizarre curse, where aberrant mutants disguise themselves as students to lurk and hunt, and false survival panels construct an endless cycle of death. Shen Yan and five others gather in desperation, breaking through layers of bizarre perils, seeing through illusions, resisting the erosion of black fog, and uncovering the reincarnation truth that disaster stems from human darkness. Everyone sacrifices themselves to seal the aberrant origin, clearing all monsters on campus and successfully surviving. But after escaping the academy, the curse has long spread to the outside world, and with human darkness unextinguished, the true catastrophe has only just begun.