NOT KNOWN DETAILS ABOUT KOREA

Goryeo was invaded with the Mongols in 7 important campaigns in the 1230s until finally the 1270s, but was under no circumstances conquered.[117] Fatigued just after decades of fighting, Goryeo sent its crown prince for the Yuan money to swear allegiance on the Mongols; Kublai Khan approved, and married considered one of his 파라곤 솔루션 dau