Wasted Spiritual Root to Embark on Demonic Cultivation

The immortal sects refused to accept him. The path to eternal life seemed forever closed. Coincidentally, the Demonic Sect was collecting s*aves from across the lands, those with poor aptitude, branding them as “Spirit s*aves”. They used a forbidden cultivation art that burned lifespan as fuel, raising numerous batches of expendable materials. These s*aves would sacrifice their own cultivation to produce spiritual sand, a resource consumed by the Demonic Sect. Wang Yu, captured from Stone Lake City, was taken to the demonic lands. As a spirit s*ave, he entered the demonic path. Fortunately, he possessed the mysterious [Idle Slot] , which could solve many of his problems! —— [Idle Slot 1: Bloodburn Art] Bloodburn Art (0/100): Train 48 sessions per day; achieve mastery in one year. Note: (The introduction can’t do it justice—please read the main story.)