Yi Sang was a pioneering Korean writer and poet, celebrated for his avant-garde and modernist approach that challenged the conventions of early 20th-century Korean literature. Born in 1910, Yi Sang's work often delved into themes of existential angst, urban alienation, and the complexities of human consciousness. His writing style was marked by innovative narrative structures and a deep sense of introspection, reflecting the socio-political turmoil of his time. Despite his short life—he tragically passed away in 1937—Yi Sang's profound impact on Korean literature endures, influencing generations of writers. His works remain a testament to his visionary literary genius.