Qidans and Jurchens set up Jin Dyansty and Liao Dynasty individually in history. Some people in Jin Dyansty and Liao Dynasty studied sinology and had their achievements to represent. After unifying China in Yuan Dynasty, Qidans and Jurchens were listed in ' the Hans ' ethnicity at that time, their studies and performances in sinology still could be seen.In Yuan Dynasty, Qidans had 57 sinologists be investigated and Jurchens had 112 sinologists, but the numbers were not so many as anticipated. Perhaps the strata of rulers in Yuan Dynasty were Mongolia and Se-Mu ethnicity, there were some errors i to some extent on data. Most of sinologists of Qidans and Jurchens came from the officials with inheritance, and that still conformed to the main route to enter the governments in Yuan Dynasty. The persons whose ancestors in previous generation occupied high-ranking officials were high-ranking officials too, but in Jurchens, low officers were the first and high-ranking officials were the next. In terms of the performance in sinology, persons who studied as it more, secondly in order to advocate and practice Sinology. On professional specialties, literature occupied high. The numbers in Jurchens who studied sinology were more than those in Qidan, more too on total number. Perhaps it was the illustration of comparatively 'Chinesizing' of Jurchens. But the one not quite clear of materials was on the high side, influenced the result counted.
