"Flexible Line of Existence" is about essence of life through line and material element. Both elements outlines what life is. This artwork, however, is more material-emphasized. An unstretched canvas used to manifest line-material complementary life representation. It means that material had been radically different usage, while previously canvases need stretcher – a wood to hang painting – now that had to be torn apart, so canvas become unrestrained, changeable, and more pivotal role. Notion of idea needed a tool must be wiped out, the canvas used to represents life must treated as an idea, likewise line element and other materials used (disc, brochure, crock, etc.) on that canvas to represents life concept.