<Hangeul Sori Flower> is a work by Min Byeong-geol, installed in the flower bed in the morning of Gyeonghuigung Palace. In a garden flower bed full of trees, it is a beautiful Hangeul molding that reflects the formative characteristics of Hangeul by recombining the form of Hangeul, which has been decomposed into 5-6 forms. Through the combination of various shapes of Hangeul with trees in the flower bed, Hangeul bloomed like a flower. In reality, Hangeul was a flower of sound. This is because it is a character that can write down all the sounds in the world most soundly. Hangeul is the character that made the sound actually visible. With the arrival of Hangeul, it was possible to create a character that could write human sounds completely. In this work, a metal unit with a thickness of 3-4 mm is laser processed to create a letter shape, and then the Hangeul unit is connected to create a letter. It was installed in a flower bed using a module that is inserted into the floor.