Quick Transmigration: The Hoarder's Pocket Dimension Across Worlds

When Su Yue dies unexpectedly, she awakens bound to System 021 with a second chance at life—but there's a catch. Armed with a magical pocket dimension, she must jump between book worlds as disposable side characters and cannon fodder, hoarding supplies to survive while untangling the obsessions of doomed souls. From noble daughters seeking revenge to struggling heroines in historical eras, Su Yue navigates treacherous plots with nothing but her wits and stockpile. Can an ordinary woman rewrite fate when the protagonists' destinies are already written?