Rescuers from Qingdao of east China's Shandong Province use visual life-ditector to search for survivors among debris of Minzu Hotel at Gyegu Town of earthquake hit Yushu County of northwest China's Qinghai Province, April 16, 2010. The rescuers have been doing unremitting efforts to save people's lives during the "golden 72 hours" since the 7.1-magnitude quake struck Yushu early Wednesday. [Xinhua]

Rescuers from east China's Shandong Province search for survivors among debris of Minzu Hotel at Gyegu Town of earthquake hit Yushu County of northwest China's Qinghai Province, April 16, 2010. The rescuers have been doing unremitting efforts to save people's lives during the "golden 72 hours" since the 7.1-magnitude quake struck Yushu early Wednesday. [Xinhua]