This article was centered from 【Shih Yi (The Meaning of Poetry)】 and explored the poetry study of the 「Inter-interpretation of 【Poetry】 and【Rites】」by WANG, An-Shih to expound and prove the idea of 「Inter-interpretation of 【Poetry】and【Rites】」, in which the Chinese word「Li (thread of thoughts)」implicated a nation's order. The article mentioned the ridiculousness that was caused when 「Rite」was used to interpret 「Poetry」; it also pointed out the relationship in-between WANG, An-Shih's study of 【The Book of Poetry】and 「Si-Ning Political Reform」and its ideology to show the represented meaning and academic features by WANG, An-Shih's【Shih Jing】Study under that kind of political background.