Across a mystical realm, a demon's unchecked ambition topples kingdoms and devours countless souls, binding them within the Ten Thousand Soul Banner. Celestial punishment shatters his mortal form, yet his essence endures—trapped within the banner's protection, denied the sanctuary of a new vessel. A carefree wanderer now carries the Ten Thousand Soul Banner through the mortal plane, its weight both curse and salvation. Through virtuous acts, he cultivates a Golden Core, drawing strength from accumulated merit rather than dominion. This is no tale of conquest or supremacy. Instead, it chronicles a life of quiet purpose: guiding restless spirits toward peace, fulfilling the dying wishes of those who linger between worlds, and gradually restoring the banner's fractured power. Amid helping others find closure, he discovers something unexpected—the contentment found not in power, but in connection.