A long time ago, the Mongols invaded Korea. Baekhyun's father was sent into war as a general, but his actions only led to more bloodshed.  A relative of the Great Khan, Khadagh Khan, was out for rampage on Baekhyun's hometown. As Baekhyun saw his village go down and his friends and relatives were killed, he couldn't do anything because the soldiers took him to the Mongolian court, for him to become a slave. As he thought he couldn't get any lonelier and there was no wa