Seo Jeong-ju, also known by his pen name Midang, was a prominent South Korean poet born on September 24, 1900. He is celebrated for his contributions to modern Korean literature, particularly during the early 20th century. His poetry often reflects themes of nature, love, and the struggles of the human condition. Throughout his career, Seo Jeong-ju published numerous collections of poetry, earning recognition for his unique style and emotional depth. He played a significant role in the Korean literary movement, influencing many poets who followed him. His work continues to be studied and appreciated in South Korea and beyond.