Kai arrives from Taiwan for a holiday where she meets Fu Ang who later vanishes. Searching for him, Kai learns of Xiaoxin and Chinese workers in a skyscraper whose story mirrors hers. Over a... Read allKai arrives from Taiwan for a holiday where she meets Fu Ang who later vanishes. Searching for him, Kai learns of Xiaoxin and Chinese workers in a skyscraper whose story mirrors hers. Over a hot, slow summer, bonds develop between them.Kai arrives from Taiwan for a holiday where she meets Fu Ang who later vanishes. Searching for him, Kai learns of Xiaoxin and Chinese workers in a skyscraper whose story mirrors hers. Over a hot, slow summer, bonds develop between them.