Im Sang-seon: Yu Deuk-gong, a diplomat specializing in Joseon history

Yutsu has visited the Ching Empire three times as a historian diplomat. In the modern international relationship, the word ‘the gods cannot be diplomatic ’ means that the virtue of ‘the duty of a dead man’s life ’ is to look into the circumstances of another nation. Yutsu has been very interested in international relations with the peoples of the Manzu, of the Han, of Mongolia, of Parliament, Vietnam, Laos, Myanmar, Taiwan, and others, including Britain, Holland, Russia, and so forth, and has gathered and reported information. This is what the international diplomat in history looks like today. The book also sought to find out how the mainstream group of the ship, including the manatee and the pyromant, perceived its present and future.

Korean title: 조선의 역사 전문 외교관 유득공

Korean author: 임상선

Korean publisher: 동북아역사재단

ISBN-13: 9788961876544