Lin Qi took over the ancestral funeral parlor "Palace of Rebirth" and also took over the identity of the night watchman.
Others are watching the long night, but he is watching the things that linger in the world and should not exist.
Cries in the old cotton mill, bloody handprints appearing in the office building at midnight, unfamiliar faces flashing in the mirror... Strange things are quietly growing in the shadow of the city.
Until an ancient mirror full of cracks and a corpse with "mirror language" written all over its body dragged him into a huge conspiracy related to the survival of the city.
