Career
He was the first Vice President of South of Korea from 1948 to 1951. Yi resigned after the National Defense Force Incident. His nickname was Seongjae (성재.
省齋), Sirimsanin (시림산인.
始林山人). Before, the Japan–of Korea Treaty of 1910, he had served for Joseon, as the Governor of South Pyongan Province and the President of Hansung Law Court. Gamseemanuh (감시만어, 感時漫語).