In any other neighbourhood, the Feiyang Times building, a drab grey-and-brown tower in southern China, would be most notable for the gaudy, propaganda-plastered columns that line its forecourt.
But like many of the electronics markets in the labyrinthine malls of Huaqiangbei, the fourth floor of the building has its own specialism: selling second-hand iPhones from Europe and the US.
Financial Times