Due to its ambiguity, Ambiguous figure most used in personality tests posted in online communities. Especially "embedded figure"which belongs to. This essay surveys ambiguous figure through the way of personality interpretation, endeavor to analyzing pictures of ambiguous figure-applying personality tests ,the way of personalities-describing and their semiotics. The part of semiotics are analyzed by structure-mapping theory. Results are shown like: (1) There are no significant associations between composition of the pictures and their options. (2) the descriptions of personalities doesn't confirmed to be relevant to their corresponding pictures. (3)The common ground of the sample are "faces".