Hidden behind the glass display window on a city street corner is a wondrous supermarket that connects to countless worlds. Lin Xiaochao and her partner Gu Chen, a walking encyclopedia, run this little shop specializing in rare and precious treasures. Its wares range from heart-reflecting pearls formed from the tears of deep-sea merfolk to mirror shards that reveal one's past life. Every item holds a story that spans time and space. When fishermen from the Tidal Plane arrive with Tide-Time Shells worn smooth of their patterns, and messengers from the Cloud-Floss Plane come bearing cotton candy that makes it snow, the supermarket becomes a crossroads for fragments of the universe.
