share time: 2026-06-25 00:35:44
Fresh graduate Lin Xia gets a librarian job in the city library. The smart AI system she takes over malfunctions after closing: it accesses old files she can’t find, answers her late-night confusion, and even leaves messages in a deceased writer’s tone. Lin, from initial fear, grows curious as the AI’s clues point to a cold case a decade ago. An old book she accidentally picked up holds the key to all mysteries. She decides to follow the AI’s guidance to uncover forgotten truth and her hidden connection to the library.
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