Wen Zhao is a night shift clearer of the seventh gray line field team of the Alien Dimension Agency, specializing in dealing with the dirtiest, most dangerous, and most untouchable erosion sites in the city.
The out-of-control last subway, the unmanned convenience warehouse that swallows people, the abandoned old campus with repeated groups, the Baita Hospital where medical waste is poured back, the life assessment center that allocates children's future... All the incidents seem to be unrelated to each other.
Until Wen Zhao discovered that the ember mist never erupted randomly.
It always bypasses the cleanest people and flows to the cheapest, most silent, and least able to refuse.
And she herself, from a long time ago, has been marked by the world as the person most suitable for filling positions, cutting back, and bearing pressure.
Purpose: When a world that is clean is based on the tolerance of others, pollution is not a disaster, but a responsibility that will come back sooner or later. Real resistance is not to become a victim, but to re-see all the costs of being transferred, archived, and silenced.