This week, we went to Vancouver library to see some very old historic books, there are library collections. These books are made by hand. All the letters, page margins, decorations, book covers,   capital letters ornaments were done by hand. These books has incredibly amazing details, for example this page( I took a photo from these books),the very thin lines, Three-dimensional visual effect, incredible perfect details of the building, the texture of the water, etc. It's hard to believe this page was drawn by hand without any computer technology. This trip opens my eyes.