Conceptual blending is a theory of category generating which consists of simplex, mirror, single scope and double scope networks. It describes shared online conceptual integration that figures out cognitive model triggering and generating, and distinguishes itself with thinking process rather than thought deduction. In translating, it depicts that semantic structure in source language triggers conceptual blending in target culture as well as in source culture, and translated version is always a result of conceptual blending of various cognitive models.