A student with the Art Faculty of Mudanjiang Teachers College works on a piece of Book Engraving Sculpt Artwork, in Mudanjiang City, northeast China's Heilongjiang Province, June 10, 2010. It took two years of some 100 teachers and students with the Art Faculty of Mudanjiang Teachers College to complete a total of 325 pieces of Book Engraving Sculpt Artwork, which are set to turn up at the ongoing 2010 Shanghai World Expo. (Xinhua/Zhuang Wenbin)
