Resurrected by My Son on the Day Our Sect Fell

Dead for years, Ling Xiao awakens to his son's desperate summoning—their sect is being destroyed, and only a corpse can save them now. Bound to a mysterious system that grants random powers through completed tasks, he never intended to become a villain. But when bizarre abilities mark him as the realm's most feared demon lord, every cultivator wants his head. Let them come. Anyone who dares step into his sect's domain won't leave alive. As his once-fallen sect expands to dominate the mortal realm, Ling Xiao sets his sights higher: Can they conquer even the immortal realm itself?