Yi Sang (1920-1937) was a painter, architect, poet and writer of 1930s Korea, when Korean peninsula was under Japanese colonial rule. Yi Sang wrote and published in both Korean and Japanese until his early death from tuberculosis at the age of 27, after imprisonment by Japanese police for thought crimes in Tokyo. His work shows innovative engagement with European modernism, especially that of Surrealism and Dada. He is considered one of the most experimental writers of Korean modernism.