Ramba uchiverenga ndima iyi - Umambo hweMongolia hwakaedza kutumira darughachi kuGoryeo yeKorea muna 1231, mushure mekutanga (kwezvitanhatu) kupindirwa
. Maererano nedzimwe nhoroondo, darughachi 72 dzakatumirwa uye mauto eMongolia akabviswa. Zvisinei, kupandukira kwakadzokororwa uye kuramba kweGoryeo kurwisa kutonga kweMongol (darughachi yepakutanga yakamira yakaurayiwa nemauto eGoryeo muzhizha ra1232) yakaita kuti kuiswa kwedarughachi kuve kwakaoma. Nepo paine mibvunzo maererano nenhamba chaiyo yedarughachi yakamiswa (rekodhi iripo inoratidza 72 darughachi yaive pachayo yakatorwa kubva kune rekodhi rekare rakarasika; Goryeo yaive nzvimbo diki kwazvo kuti ikodzere darughachi dzakawanda kudaro; mazita easina mumwe we72 darughachi anoramba aripo, izvo zvisina kujairika tichifunga kukosha kwenzvimbo yavo), masosi akavimbika (kusanganisira "Goryeo-sa") anoratidza kuti kanenge mamwe madarughachi akamiswa muGoryeo kwenguva yekugara kwayo kuMongol Empire. Nepo kutaurwazve kwe darughachi muKorea kushomeka mumanyuko aripo, mushure mekunge rugare rwachengetedzwa pakati peGoryeo neMongol Empire muna 1259 ichisimbisa Korea semuridzi weHumambo, kuiswa kwe darughachi muKorea kwaigona kunge kuri zano rakagadzikana.