Intercultural communication and dialogue are two fundamental processes of the construction of an inclusive world order. Intercultural communication must adhere to dialogue and communication, and intercultural communication based on dialogue is a prerequisite for building an inclusive world order. In the contemporary intellectual field of international studies, there appear to exist five different schools: the intercivilizational conflict school, the Westernizationhomogenization school, the compromise school, the Chinese inclusivity school, and the allinclusive dialogic school. The sequential birth of each subsequent school suggests that people increasingly understand the importance of a civilized dialogue for more sustainable global livelihood. The three cases of integration of three cultures in the entire Chinese experience culminating in Chglobalization are rich illustrations of the emergence and formation of a dialogic cosmopolitan civilization borne out of genuine intercultural communication. This dialogic civilization is vital for the construction of an inclusive world order dreamed of by peace lovers and makers such as Henry Kissinger and crucial for the creation of a global community of a shared future envisioned by Chinese President Xi Jinping.