In this paper, I argue that the different understandings of “harmony”, which are rooted in ancient Greek and Chinese thought, can be recapitulated in the name of “dialectic harmony” and “ambiguous harmony” regarding the representation of the beautiful. The different understandings of the concept of harmony lead to at least two kinds of aesthetic value as well as ideality – harmony in conciliation and harmony in diversity. Through an explication of the original meaning and relation between the concept of harmony (...) and beauty, we can learn more about the cosmo-metaphysical origins in Western and Eastern aesthetics, with which we may gain insights for future aesthetics discourse. (shrink)