Choi-jong-byeong-gi hwal

In 17th century Joseon, Choi Nam-yi (Park Hae-il) and his sister Ja-in (Moon Chae-won) are kidnapped by the Qing forces led by Prince Dorgon (Park Ki-woong). After their father's death, Nam-yi is raised by his father's best friend Kim Mu-seon, along with his companions. When Ja-in is taken to the Manchu camp, Nam-yi sets out to rescue her, using his archery skills to infiltrate the camp and gather allies to aid in the rescue.