Literary "otherness" in contemporary French literature represents a developmental trend in human cultural history in general, which can also be viewed as a mix of various subjects of liberal arts. Again, it has rendered it possible that inclusive and exclusive "otherness" has merged to such extent that literature identity can not be easily authenticated. French literary "otherness" refers ultimately to the idea of "boundlessness", which may be experimental in beating a new trail that can originally be discerned in the ancient Chinese classics. In contemporary French literature, literary "otherness" also means "unavailability" in terms of literary style, genre, discipline and theme. Largely speaking, it means "unavailable" in the physical world; the making of human culture should not be without. In view of above, the "otherness" of French literature will enable practitioners to return to literary creative practice at a still higher level.