Pupils walk with new textbooks in a corridor of the new teaching building of the Mingyue Primary School in Huaying City of southwest China's Sichuan Province, Aug. 30, 2009. About 730 pupils returned to their school on Sunday, which were critically destroyed during the May 12th earthquake in 2008. A new building covering an area of 2300 square meters has been built with a cost of about 2 million RMB Yuan (around 300 thousand USD). [Xinhua]