With the advancement of global economic integration, the interconnections among various countries and nations have become increasingly close, leading to more frequent exchanges and collaborations. This has rendered intercultural communication a prevalent phenomenon in modern society. Nevertheless, intercultural communication constitutes an exceedingly complex process that encompasses not merely linguistic aspects but also cultural dimensions, frequently resulting in misunderstandings, contradictions, or even conflicts arising from cultural disparities. Globalization does not signify homogenization; individuals cannot approach the myriad issues arising in intercultural communication with traditional cultural notions. It is imperative that we attain a profound comprehension and investigation of intercultural communication theories, elevate our awareness, and cultivate intercultural communication competencies. This not only ensures the successful execution of intercultural communication but also aligns with the developmental requisites of the new era. Consequently, the research and application of intercultural communication theories bear immense significance.