Ｈｏｗ　Ｍｕｃｈ　Ｓｕｒｐｌｕｓ　Ｌａｂｏｒ　Ｉｓ　Ｉｎ　ｔｈｅ　Ｃｏｕｎｔｒｙｓｉｄｅ

Guangming Daily: An abundant rural labor force has always been a competi-tive edge for the country. But your report showed the "limitless supply" era for la-bor has long passed. Why is that?