In a future world that has been swallowed up by "void erosion", human beings are huddled in city-states sheltered by the giant "Spiritual Ruins Hub" and linger on. What maintains all this is the ancient and mysterious "spiritual machine technology", which allows "spiritual machine masters" to control the "information flow" that constitutes reality. Lin Fan, a low-level information flow analyst living in the "Ash Zone" of the slums, accidentally scavenged in the wasteland, allowing him to obtain a "source core fragment" that was considered taboo. This fragment not only gave him unprecedented information flow perception and control capabilities, but also revealed a terrifying truth: the spiritual technology that protects humans is the culprit that accelerates the world's entropy and detonates void erosion! When the lie of survival is torn apart, Lin Fan must master the true secret of information flow at the edge of technology and destruction, become the only "entropy controller", and find a glimmer of hope for a civilization on the verge of extinction.