Ying Yi Style in Mongolian and Chinese(a special style of translation in which Mongolian and Chinese and their grammars are integrated together) is called generally "the vernacular Chinese in Yuan Dynasty" or "literal translation style" in the academic field.

The manner of speaking has different origins,deriving from Chinese,Arabic,and Persian,and formed a special vernacular Chinese in the Yuan and Ming dynasties.

Through clarifying the cause that made the modern colloquialism come into being,inquiring into the changes in not only Chinese vocabulary but also Chinese grammar during the course of the modern colloquialism taking place of the traditional text,and summarizing the language situation of the modern colloquialism,the article provided the prior condition for the research of the modern literature.

As to the upsurge in modern writings in the vernacular,the current academic circles prefer to discuss its enlightening relationship with that of May Fourth Period and the implied value judgment in criticism is a kind of doubt to the existing value and significance of the upsurge.