Tears of the Dragon (1996) - MyDramaList

This drama depicts the turbulent period spanning from the reign of King Taejo (born Lee Seong Gye), the founder of the Joseon dynasty, to King Sejong.

What are some good psychological thriller with no romance kdramas

The King of Tears, Lee Bang-won - Wikipedia

Dragon Tuka (1996) - IMDb

Film and TV Adaptations of Gu Long's Novels - Wuxia Wanderings

Shen Yi Da Dao Gong (2014) - MyDramaList

Tears of Heaven (2014) - MyDramaList

Tears in Heaven (2021) - MyDramaList

Ha Ji Won Drama List / You Know All?

Yoo Dong Geun (유동근) - MyDramaList

Zelda: Tears Of The Kingdom: Where To Find The Dragons

Jade Dragon (1968) - MyDramaList

Which Wang brother historically ascended to the throne of Goryeo