… in the Imjin War (1592-1598): Chosŏn Korea’s Steadfast Performance and its Survival … Diplomacy in the Imjin War (1592-1598): Chosŏn Korea’s Steadfast Performance and its Survival In the war of Japan’s invasion … in the war to its end. Indeed, Chosŏn Korea’s diplomatic performance, which was grounded in experience, practicality, …