Throughout our trip on September 22 I have been to the Center for Book Arts. I knew about the history of printing. Printing steps was very complicated once. But now, as technology advanced, the print has become the people’s general office supplies, because the printing operation is very simple nowadays. It makes me feel very lucky because I lived in an age of science and technologies are developed. Then I went to Rubin Museum. It is about Indian culture and art. To be honest Even through I do not quilt understand the artwork, but I like artwork there because it helped me feel the breath of ancient. Overall this is an interesting day!!!