After dying in a mundane world, a young man wakes up in a modern Earth where dungeons appear randomly — and hunters gain strength by absorbing the vitality of slain monsters. But unlike everyone else, he refuses to rely solely on the system. Drawing on the cultivation stories he loved in his past life, he decides to refine vitality like spiritual energy — creating his own techniques, breaking the limits of the system, and climbing from a weak newcomer to a being beyond classes or ranks.
