4.3 Jang Yeong Sil (Korean Drama) Jan. 02, 2016 Jang Yeong Sil (Korean Drama) IMDb: 4.3 2016 77 views 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 ... DramaKorean
