Abstract: In Poetics of Space, Bachelard uses imaginative phenomenology to open up a new method for poetry interpretation, and drags the material space at the architectural level to the rich spiritual space. In Mu Dan's poems, letters and diaries, the author finds a lot of "home" images. From the perspective of phenomenology, we find his unique individual experience and imagination of the times, old poetry complex, human feelings, feeling expression and resistance consciousness, which opens a door for us to reach Mu Dan's deep subconscious level of thinking.

Key words: phenomenology, spatial poetics, Mu Dan, home, window, feeling, grave