overview : Drama series follows the life Jang Yeong-Sil: a scientist, technician and inventor during the Joseon period. Jang Yeong-Sil was born in the lower class nobi. King Sejong notices his abilities and brings him to the palace. King Sejong grants him a chance to display his abilities. He invents tools like astronomical instruments, iron printing press and a water clock.

First Air Date : Jan 02, 2016

Last Air Date : Mar 26, 2016

Runtime : 1h 0m

Episodes : 24

Seasons : 1

Genre : Drama,

Companies : KBS

Countries : KR

Keywords : historical figure, royalty, historical fiction, scientist, historical drama, 15th century, joseon dynasty, king sejong, daeha