The Overlord's Transmigration: Saving Fading Stars

His stars are dying. Across countless mortal worlds, his domain's brightest essences are being extinguished by tragic, pre-written fates. As the Celestial Overlord, Bawangxing faces the unthinkable: his Great Star Sea is crumbling. But he won't stand by. Armed with absolute foreknowledge and a unique Starlight System, he plunges into these doomed timelines, becoming the very catalyst to rewrite despair into triumph. From a 70s orphan's lost love to an apocalyptic survivor's betrayal, he’ll fix every broken story. But can he save them all without losing himself, or worse, succumbing to a dark truth lurking beyond the stars?