The characteristics of pan visual awareness in contemporary books based on the"visual turn"not only make"information expression"more intuitive and concrete,but also directly lead to the transformation of"information content"from a concept to a narrative information flow.Although the lightweighting of book information expression and content is a product of visual culture,it also brings new directions and challenges to the development of books in the era of visual culture.The article constructs the information lightweight generation mode revealed by contemporary visual design and conceptually summarizes its characteristics.