Lives of Queen Seondeok, Shin Saimdang and Yi Yulgok

Throughout its long history, Korea has never invaded other countries, and its dynasties have enjoyed rare longevity.
The Goryeo and Joseon dynasties each lasted 500 years, Goguryeo and Baekje 700 years,
and the Silla dynasty lasted for 1,000 years.
It is thanks to this longevity that Korea possessed a truly extraordinary cultural heritage and has contributed greatly to the development of Eastern civilization.