The aim of this research is to explore the reasons why Jing-An Wang uses the title of ”Jen-Chien Ci” for his poetry and to analyze and to compare other relevant literature. Thus this research is to verify the two prefaces of ”Jen-Chien Ci”which Jing-An Wang made use of the name of ”Zhi-Hou Fan” as the author. This research is to clarify the complex of ”Jen-Chien” in his mind. Thus it helps people understand the purpose of writing his poetry and the special meanings of this poety. If it can prove that the author uses Zhi-Hou Fan's name, then we can understand deeply the genius of arts, Jing-An Wang's special personality, at the same time, to find out the basis of the theory of literature he claims.