The focus of the paper is to present the process of Western Hermeneutics, and the review of this history. The main idea is to discuss how to apply Hermeneutics into the thinking about Being and interpretation. The paper goes through Heidegger's concept of logos as discourse; and Ricoeur's idea on detour. To connect two philosophers ideas, the paper thinks that logos is discourse, it is letting some object be seen. The detour means to "de-" one tour, We plan to demonstrate that the logos of detour means that by using the logos ( discoursing object, also as letting some object be see n) of detour (one deconstruction on one tour). The paper plans to propose certain model on Hermeneutics for the power of integrating hermeneutic concepts.