When winter drags the temperature to below zero, a coal hauler is still busy carrying honeycomb briquettes. The temperature drops sharply in Xi'an recently. Coldness intensifies people's desire for warmth. Though the way of heating has evolved from using stoves to heaters and air conditioners, Tian, at the age of 50, is still making a life on hauling honeycomb briquettes. [Photo/hsw.cn] |