It's been said that even China's population of 1.4 billion couldn't fill all the empty homes. Many are high-rise apartments in gleaming new financial districts that initially failed to take off.

Some of the ghost cities Wade Shepard has found across China. Photo: Courtesy of Wade Shepard Some of the ghost cities Wade Shepard has found across China. Photo: Courtesy of Wade Shepard For several ...

Chinese authorities have taken aim at a new target as they rein in the country's cut-throat food delivery industry: "ghost kitchens", or restaurants that don't actually exist but appear on apps. The ...