In this paper, the poems of "Earth Island" about "doomsday writing" part are discussed as the main text, including a few his poems written before about the loneliness. The scientific "ideal state" views and Lacan's theory of desire are using in this paper to recover "the most clean and clear dissociated form" and the meaning of "roaming ideal form", as well as the association and meaning with a new word "cosmic subconscious".