Rescuers search for buried people at the rubble in the quake-devastated Beichuan County, southwest China's Sichuan Province, May 18, 2008. A survivor named Tang Xiong was saved from the rubble on May 18, 139 hours after being buried.

Rescuers search for buried people at a collapsed middle school in Beichuan County, southwest China's Sichuan Province, May 18, 2008. A survivor named Tang Xiong was saved from the rubble on May 18, 139 hours after being buried after the quake.