This essay uses the approach of Freud's theory on "dreams" to understand Eileen Chang's novels. The novels of Eileen Change are thickly cove red with atmosphere of Freudian psychoanalysis, particularly the simulation of dreams - its structure imitates the form of falling into dreams and awaking from dreams, revolves in the narrative frame of "reality-dreamland-reality". Since they are "dreams", the language used a lot of fully dressed up "sexual" images, its ambiguous latent significance impelled the dialog between "the reveled meaning" and "the hidden meaning". Using "dreams" as the prototype, Eileen Chang's novels, betwixt the true and untrue, reality and dream land, consciousness and sub consciousness, exquisitely portrayed the complex, surged human desire, and life desolate like dreams.