https://www.youtube.com/watch?v=X5olbs4vS4g
==> The moment this main bgm comes out, I suddenly feel so full of Goryeoppong lol.
https://www.youtube.com/watch?v=lYOqw1RKr8k
==> A song sung by Kim Jang-hoon that appeared on King Hyeonjong’s way to escape from Mongjin.