DETAILS, FICTION AND KOREA

Goryeo was invaded with the Mongols in seven important campaigns from your 1230s till the 1270s, but was by no means conquered.[117] Fatigued right after decades of battling, Goryeo sent its crown prince towards the Yuan funds to swear allegiance into the Mongols; Kublai Khan recognized, and married one among his daughters on the Korean crown princ