Jang Yeong-Sil
History![Jang Yeong-Sil](https://cdn.themovieseries.net//jang-yeong-sil-kou/cover.png)
The movie depicts the life of Jang Yeong Sil, a scientist, technician and inventor during the Joseon period, who invents tools like astronomical instruments, iron printing press and a water clock.
The movie depicts the life of Jang Yeong Sil, a scientist, technician and inventor during the Joseon period, who invents tools like astronomical instruments, iron printing press and a water clock.