Pupils of Hangzhou Modern Experimental Primary School fold paper cranes and write blessings on them in Hangzhou, capital of east China's Zhejiang Province, on May 23, 2008. The pupils folded more than 1,000 paper cranes and brought them to the hospital to decorate the sickrooms, which will be used for injured people from quake-hit areas in southwest China's Sichuan Province. [Xinhua]