(장영실)is a January 2 - March 20, 2016 TV series directed by Kim Young-Jo(KBS1 Episodes 24) South Korea.
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.
Born as the child of a mean concubine, during the time when Confusianism was the only order in the world, Jang Yeong-sil was a brilliant scientist whose scientific skills were considered the world's greatest.