Rubuta ci gaba don wannan sakin layi - Daular Yuan (1271<unk>1368) ta kasar Sin ita ce gabashin gabashin babban daular Mongol (wanda ya tashi daga Gabashin Asiya zuwa Gabashin Turai), wanda ya zama rabuwa da siyasa zuwa khanates hudu da suka fara da yakin neman mulki a 1260. Shugabannin Mongol Genghis Khan, Ögedei Khan, Möngke Khan, da Hulagu Khan sun sami damar cinye masarautar Tangut da ke yammacin Xia da daular Jurchen da ke arewacin China, da kuma mamaye Koriya
a karkashin daular Goryeo, juya shi a cikin wani vassal jihar da aka yi mulki a kaikaice. Mongols sun janye bayan sarakunan Koriya sun yarda su koma babban birninsu daga Ganghwa Island.