Rubuta ci gaba don wannan sakin layi - Liu Bingzhong (; 1216<unk>1274), ko Liu Kan () ya kasance mai ba da shawara da kuma gine-ginen daular Yuan. An haife shi a Ruizhou (yankin Rui), a lokacin daular Jin. A shekara ta 1233, ya shiga aikin hukuma na Jin. Har yanzu ya kasance jami'in bayan Daular Mongol ta ci Jin bayan yaƙe-yaƙe na Mongol-Jin
, amma daga baya ya zama limami. Duk da haka malaminsa ya yi tunanin cewa baiwarsa ba za a binne ta ba, don haka ya ba da shawarar Liu Bingzhong ga Kublai Khan, ya zama mai ba shi shawara. A wannan lokacin, an ɗaukaka shi a matsayin "Gwanaye Biyar a Xintai". An yaba masa da ikon sihiri wanda ya ba shi damar yin hasashen makomar kuma don haka ya taimaka wa ayyukan soja. Liu yana da babban tasiri a kan ƙirar biranen zamanin Yuan, kuma an san shi da cewa ya tsara babban birnin Yuan na Dadu da babban birnin bazara na Xanadu (Shangdu).