A piece of Metaphor, 2020/2022, Pencil, acrylic paint, water-based poster paint, oil-based poster paint, tracing paper, Bristol paper, mounting board, acetate sheet, hinging tape, document repair tape, double-sided tape, acetate tape, glue, thread, 71.8 x 76.8 x 9 cm (111.2 x 102 x 11.5 cm incl. frame); courtesy of Artist (photo credit: Jeon Byung Cheol)