Overview
During the reign of King Sejong in the 15th century, the Joseon Dynasty was the embodiment of the perfect state. To the Ming China, the aspiring imperial power, Joseon presented an obstacle to territorial expansion. To protect themselves from war, King Sejong develops a secret weapon to defend their territory and take back their land and supremacy.
Cast
- Jung Jae-young as Seol-joo
- Han Da-gam as Hong-ri
- Huh Joon-ho as Chang-gang
- Ahn Sung-ki as King Se-jong
- Shin Jung-keun as Pan-soo
- In Gyo-jin as In-ha
- Lee Do-gyeong as Hong-man
- Cho Won-hee as Yu-bong
- Jeong Seong-mo as Sa Ma-seon
- Kim Myung-soo as Kkya Oh-ryung