The Family Tree of Early Joseon Dynasty based on Korean Sageuk drama Tree With Deep Roots 뿌리깊은 나무 (2011 SBS), The Princess’ Man 공주의 남자 (2011 KBS), and Queen for Seven Days 7일의 왕비 (2017 KBS).
- Six Flying Dragons (2015 SBS) : The story of King Taejong (Yi Bang-Won) who founded Joseon with his father King Taejo (Yi Seong-Gye).
- Tree With Deep Roots (2011 SBS) : King Sejong the Great (Yi Do)’s creation of Hangul (Korean alphabets).
- The Princess’ Man (2011 KBS) : King Sejo’s usurpation of throne from his nephew King Danjong. His daughter (Princess Yi Se-ryung in the drama) doesn’t exist in the official history, but her love story is based on a famous Korean folktale.
- Queen for Seven Days (2017 KBS) : King Yeonsan’s dethronement. The love story in this drama is a fiction.