Residents of Nanba Township in Beichuan County sit on a truck returning home from a relief center built in a stadium in Mianyang City, southwest China's Sichuan Province, May 22, 2008. Many residents have left relief centers to rebuild their hometown in recent days.

A boy waves in a bus before leaving a relief center built in a stadium in Mianyang City, southwest China's Sichuan Province, May 22, 2008. Many residents have left relief centers to rebuild their hometown in recent days.