Blood Jade, Netherworld Path: I Seek Immortality Through Tomb Raiding

The story is set in a modern city, but an unknown “hidden world” exists beneath the surface. Ancient traditions, including feng shui, Taoist arts, witchcraft, and martial arts, have not entirely vanished; they have merely gone underground. Beyond the history books lie many ruins and incidents involving supernatural forces, deliberately buried from public view. Spiritual energy has not completely run dry, but survives in unusual forms, such as ley lines, ancient artifacts, and specific locations.