The unprecedented power of China and its cultural expansion are increasing the need to examine its hegemonic impact in the field of literature. The new concept of ‘sinophone’, inspired by postcolonial criticism, reveals vigorous protests against Mainland’s centrality by advocating Chinese Diaspora literature, which has been too long relegated to a peripheral status. This study seeks to reconsider such debates through investigations of historical reasons, ideological issues, and perspectives they have widened. The sinophone literature is thus set up as a creative space, denationalized as well as transnationalized. Denying both the weight of the matrix and the chimerical archipelago, it follows the poetics of relation, the intermixture, and the Open.