"We must learn to look at things in their own right," and "not to use humans to objectify this world through understanding." The "material school" begins with the observation of objects, pays attention to the material itself, tries to avoid traces of artificial processing, and explores the relationship between objects and objects, objects and spaces, and viewers, that is, the relationship between matter and place. This series of blue interpretation of the extreme, the depths of stacking patchwork. Traces of natural materials and the post-processing of fabrics, the exquisite beauty of the details, for this summer into a clean stream.