A door materializes in Yu Sheng's reality, shattering his perception of the world he thought he knew. Beyond it lies a landscape defying all rationality—a space where the familiar becomes alien and truth reveals its sinister roots. When he steps through, the boundaries between his known existence and an unseen dimension collapse entirely. What awaits in the Dimensional Hotel transcends understanding, where psychological horror intertwines with supernatural mystery, and every answer only deepens the darkness consuming reality itself.