Mezue ahịrịokwu na-esonụ: N'oge echichi Genghis Khan n'afọ 1206, onye nke ikpeazụ a chetara nkwado Muqali, e nyekwara ya iwu nke atọ tumen na njikwa nke ọwụwa anyanwụ mingghans. O keere òkè pụtara ìhè n'ihe ndị na-esonụ
agha megide Jin, gụnyere na 1211 Agha nke Yehuling, agha dị oke mkpa na nke mbụ nke mmeri Mongol nke ndị Jurchen na-eduzi Jin Dynasty na ugwu China.