❗️This is a silly, goofy AU. Don't take it too seriously. This is just my imagination on how this "virus" could be dangerous in Teyvat and such.‼️ It's up to the Traveler to fix this mess. Will they succeed?... This virus takes place 1 month before Traveler's journey and Traveler is currently in Mondstadt arc. The other nations haven't solved their own crisis like in game yet.