His literary career began with the publication of works such as "October" (Si-wol) and "A Letter of Delight" (Jeulgeo-un pyeonji) in the journal Contemporary Literature (Hyundae Munhak).

[4] Hwang Donggyu's early poetry explores themes of longing and anticipation, often depicting introspective and melancholic settings, as seen in works like "October" (Si-wol) and "A Letter of Delight" (Jeulgeo-un pyeonji).

Furthermore, works such as "The Song of Peace" (Taepyeongga), "Snow Falling on the Three Southern Provinces" (Samname naelinun nun), and "Yeolha-ilgi" reflect Hwang's use of irony to shape the narrative voice of his poetry.

[3] Hwang Donggyu's poetic style underwent significant changes over the course of his career, shifting towards minimalistic imagery and concise, unembellished language.

In "Wind Burial" (Pungjang), Hwang reflects on mortality, attempting to confront and accept death, while "The Intolerable Lightness of Being" (Gyeondil su eobs-i gabyeo-un jonjaedeul) demonstrates greater fluidity and experimentation in his use of language.