Aimé Césaire, in opposition to France's colonial policies, vividly portrays the inner consciousness of the poetic subject resisting colonial politics through his work, Notebook of a return to My Native Land. Also embodies the place identity, which is inevitably separated from the alienation of the colony, with extreme negativity. As a result In the study of Aimé Césaire's poetry, an examination of the place identity within the poetic imaginary space serves as a crucial indicator of the Négritude poet's foundational identity, as well as playing a significant role in interpreting the poet's worldview. The poetic representational spaces depicted in Notebook of a return to My Native Land are filled with negativity, characterized by forgetfulness, anger, confinement, fear, and hunger. This study can derive meaningful research result to identify the driving force of Négritude's counter-discourse to recover Négritude's poetic identity and black identity, which is paradoxically embodied through the internality of negativity expressed by self-sacrifice and twisted self-consciousness such as plateaus, islands, moor hills, underground caves, cities, and ponds, appearing in Notebook of a return to My Native Land.