This is a collection of calligraphy works. The structure breaks the linear reading and unfolds from the middle, categorizing the works according to the "Eight fundamental strokes in character Yong(永) " and arranging them into eight parts on the left and right. The 米 folding is the basic technical specification and reference system in traditional Chinese calligraphy, is transformed into the structural logic of reading. The vertical folds, horizontal folds, and diagonal folds serve distinct informational functions, enabling readers to reconstruct the works amidst the delicate pages.