Choi Woo's work is life itself with happiness, unhappiness, and hardship. His style of work is so diverse that it's hard to define a particular trend or genre, but the way he talks is different, but the story he tells is the same. It's a hard and lonely life, but it's about looking at life face to face and looking for hope there. The people, animals, plants, and objects in his work are all equal and beautiful, regardless of superiority or inferiority. And his works, which show unique materials by repeating erasure, show the original appearance and mind of each life. The artist's work that fascinates us will be in his free-spirited, which shows the purest essence of life.