A labourer carries tiles to the kiln at a brick factory in Heqing village of Dali city, southwest China's Yunnan province February 27, 2007. The factory has 60 workers from the Bai minority. They work 12 hours a day for 30 yuan ($3.90) a day. Besides manufacturing bricks from mud, the factory also produces tiles and other ornaments. REUTERS/Nir Elias (CHINA)