The road out of Rouqiang passed through oasis farmland, peopled by a mix of Hui, Han, and Uighurs. Bicycled traffic, heavy at first, decreased, and I was on my own 10km down the road. The pavement ended soon after, and again it was desert. Work had begun on continuing the sealed road towards the east, but hadn't gotten very far at this point. I came across a solitary Uighur worker, shoveling sand into a trailer bed. It seemed ludicrous to shovel sand to take anywhere in a place with nothing but sand, but there he was, standing alone, doing his job 20km from anywhere.