Among the 200 million migrant workers, 60% of them are young people. They find themselves a sort of sandwiched between the urban areas and the rural areas. Most of them don't want to go back to the countryside, but they don't have the sense of belonging. They work for longer hours with less income, less social welfare. And they're more vulnerable to job losses, subject to inflation, tightening loans from banks, appreciation of the renminbi, or decline of demands from Europe or America for the products they produce. Last year, though, an appalling incident in a southern OEM manufacturing compound in China, 13 young workers in their late teens and early 20s committed suicide, just one by one like causing a contagious disease. But they died because of all different personal reasons. But this whole incident aroused a huge outcry from society about the isolation, both physical and mental, of these migrant workers.