The artist Shin Chaehoon sculpts the shape of a person in a myth like Heracles or a child with his own pattern using a "pebble". A pebble that has a round shape through wind and wave erosion over a long period of time resembles a human being who is changing through the wind or waves of life. He expresses “a nostalgia of childhood” that was pure before being affected by society and “the tired emotions of modern people” who are required to change their personality by the surrounding environment. He makes not only large architectural sculptures with traditional natural materials such as pebbles, but also small pop art sculptures with artificial materials such as stainless steel, resin, and interior film. As a potential artist, he shows a wide range of works.