Ju Eun Hwa creative works have already attracted many people from her exhibition at the Korea Art Promotion Agency. It was recognized. Fiberboard Art is introduced for the first time. Fiberboard is a corrugated paper packaging material that is most closely related to our lives. Fiberboard (fiberboard) paper packaging materials with good conditions such as processability, economic feasibility, and productivity are non-conventional works that incorporate crafts into paintings using Fiberboard (fiberboard) as indispensable materials in daily life such as newspapers, magazines, and tissues. The artist first introduced Fiberboard Art (fiberboard, corrugated non-descriptive painting) to Mixed media canvas after setting the title of the work in In one's memory as a child. She is a writer who constantly strives. The word UPCYCling, which is introduced for the first time, was born. Unlike recycling, which does not change the shape of the existing product and utilizes it again, upcycling adds "value" to the discarded product and reborn it as a "new" product.