Visitors read books in a library decorated by some forty thousand pieces of wood surrounding the glass ceiling and outer walls in Jiaojiehe village, Beijing's Huairou district, July 11, 2012. [Photo/Xinhua]
A woman reads a book outside a library decorated by some forty thousand pieces of wood surrounding the glass ceiling and outer walls in Jiaojiehe village, Beijing's Huairou district, July 11, 2012. [Photo/Xinhua]