Paper book just is their attention focus, if can have mediaeval sheepskin to coil, hand-written copy is ancient even the book of paper nutgrass flatsedge of Egypt, that ability is life good fortune.

• 纸质书才是他们的关注焦点，如果能拥有中世纪的羊皮卷、手抄本甚至古埃及的纸莎草书，那才是人生幸事呢。