Saussure structuralism, a methodology that originated in 19th century, was founded by Swiss linguist Ferdinand Saussure (1857- 19 13). After the development and criticism of Wittgenstein, Piaget, Lacan, Claude Levi-Strauss, roland barthes, Althusser, Kohlberg, Chomsky, Foucault and Derrida, it has become an important ideological trend in the contemporary world, and it is also one of the most commonly used research methods to analyze language, culture and society in the second half of the 20th century and the 2nd1century.