Dee ihe na-aga n'ihu maka paragraf a - Güyük zigara Amuqan na Korea na ndị Mongol mara ụlọikwuu na nso Yiom-ju na July 1247. Mgbe eze Gojong nke Goryeo jụrụ isi obodo ya n'Agwaetiti Ganghwa kwaga Songdo, ndị agha Amuqan wakporo Ebe Ugwu Korea
ruo n'afọ 1250.