Every book you devour grants 100 subject knowledge points—but each page consumed drains your sanity. In this perilous realm of cultivation and mystery, reading the "Comprehensive Studies on Mysteries" unlocks forbidden secrets, while "Basic Magic Potions Explained" teaches you to brew the devastating "Shriek of the Witch" without a mentor's guidance. Study "Magic Energetics Theory" and you'll engineer the impossible: a Ghost Fire Train powered by water alone. Yet knowledge comes at a cost. Reiki rejuvenation sustains you against the gaze of ancient gods, while monsters and beasts roam freely across a world brimming with mystical mechanical wonders. Fighters capable of leveling mountains clash with supernatural forces beyond description. Every volume you absorb pushes your mind closer to the edge. You steel yourself and open the mystery studies textbook once more, commanding your system with reckless determination: "Run ten thousand practice question cycles—NOW!" In this fantasy where learning is both salvation and madness, will you become a top scholar in everything, or will your sanity shatter first?