Hegel's dialectic and philosophical hermeneutics are the two main tradition of ontological methodology, which means, different from formal logic, two thinking-ways for approaching ontological reflection. The dialogue between those two traditions and even the transformation of former into the latter's resources is truly a major challenge of contemporary Western philosophy. The central purpose of this paper try to reveal the outline for the dialogue between the three models of speculative dialectics in Hegel's Science of Logik-that is the transition-dialectics (Obergangsdialektik) of being-logic, the reflection-dialectics (Reflexionsdialektik) of essence-logic and the development-dialectics (Entwicklungsdialektik) of notion-logie-and systemic hermeneutics, especiallyto transformformer intothe latter's ontological methodology, which is happening (Geschehen) or even process (Prozess), tum-against (Gegenwendung) or even inter-tranfonning (Wechsel-Wendungbzw. Wandlung) and incarnating (lnkarnierung) even progress (Progress). And these could be applicated to intercultural hermeneutics for its models of translation, dialogue and invention (Ubersetzung, Gesprachfuhrung und Schopfung).