The study design was adopted by reading Taiwanese aboriginal literature and finding how aboriginal learn interpreting ability and critical thinking by self-symbolization. There are three main sections in this study. First section was survey “Culture Performance” which discovered topics on “Knowledge Symbolization” and “Religious Symbolization.” In the second part, the study showed how aboriginal showed trick critical discourse in writing. It meant aboriginal use writing in “Mandarin” as a “Means” to trick in order to hide, cover and stop the direct view from observers. At last, from view of the literature writing extend to “Characteristic of Aboriginal, “when aboriginal literature topics always expected full of “Characteristic of Aboriginal,” the “Characteristic of Aboriginal” demonstration could be called sort of “Self-Symbolization.”