share time: 2025-02-10 11:56:56
In the shadowy corners of a glittering metropolis, cleaning worker Su Xiaotang quietly wipes skyscraper windows until the day she discovers discarded confidential blueprints in the trash. Thrust into a tech company's corporate conspiracy, this invisible 'dust girl' must choose between her comatose mother's medical bills and moral duty. How will her delicate hands ignite a storm that shakes the city's foundations?
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