Chinese literature published in the United States has tended to focus on politics — think the Cultural Revolution and dissidents — but there's a whole other world of writing out there. It's punk, dealing with the harsh realities lived by the millions of city-dwellers struggling to get by in the grey economy. Dunhuahg, recently out of prison for selling fake IDs, has just enough money for a couple of meals. He also has no place to stay and no prospects for earning more...