In Saussure‘s view, we should follow the linguistic rules while speaking some utterances. He also elaborated the linguistic laws including two facets, syntagmatic relations and associative relations. Saussure has impacted communication research very much. In advertisement filed, we can find that large articles have followed his perspective to study signified and signifiers in texts. But it is a great pity that few papers discuss the mechanisms of image languages. The author tries to put more emphasis on the logic of image rhetoric, and portrays the syntagmatic and associative relations in visual form. As the article mentioned, the syntagmatic relations of images can be represented in two way, including cinemes and the syntax of frameworks. In the associative relations, people can constructs them by simulation of out forms and conceptions.