Recently, the problem of Left-behind children has become an outstanding social problem, these Left-behind children's lives are the essential fact of other problems. There are necessities and urgencies to analyze this matter. Based on the analysis of 102 interviewed cases, this paper discused some problems related to the reality of the left-behind children such as their diet, clothing, health and labor burden, and generalizing the macro-and micro-causes of the difficulties in these Left-behind children's daily lives. Finally, the paper put for...