导演:Hsiao-Hung Pai
Each year, 200 million workers from China's vast rural interior travel between cities and regions in search of employment: the largest human migration in history. This indispensable army of labor contributes half of China's GDP, but is an unorganized workforce - 'scattered sand' - and the most marginalized and impoverished group of workers in the country. For two years, the awa...(展开全部)