The pseudonym of a great philosopher and scholar Yi I (1536-1584) nicknamed the “Confucius of Korea”. The 38 movements of this pattern refer to his birthplace on 38 latitude and the diagram represents “scholar”
朝鲜著名哲学家李珥（1536-1584）的雅号，有「朝鲜孔子」之称。38个动作是代表他出生于纬道38度，而演武线 「士」代表士人。
