Rubuta ci gaba don wannan sakin layi - A karni na goma sha uku, sojojin Mongol sun mamaye China kuma sun kafa daular Yuan a 1271. Bayan jerin mamayewar Mongol
, Goryeo daga baya ya mika wuya kuma ya shiga yarjejeniyar zaman lafiya tare da daular Yuan, wanda Goryeo ya kasance mai ba da gudummawa ga kasar Sin. Gidan daular Ming a kasar Sin ya zama mai karfin gaske a cikin karni na 14, duk da haka, kuma ya fara doke sojojin Yuan, don haka a cikin 1350s Goryeo ya sami damar sake dawo da yankunan arewacinsa kuma ya sake karɓar yankin Liaodong.