The French thinker Julia Kristeva often explores the concept of melancholia in artistic creation and aesthetics. Melancholia with narcissistic traits is a borderline state blurring subject-object dichotomy. In this psychological state, the boundary of the ego remains unstable, the negativity within the self is activated, and the ego constantly questions, negates, and reconstructs itself. Melancholia stimulates the subject to engage in introspection and regard external environment from a different perspective, thereby promoting artistic creativity. During artistic production, the subject’s drive and affect, which ordinarily resists symbolic language, can be temporarily named and perceived as therapeutic pleasure through sublimation. This essay surveys Kristevan melancholia’s core characteristics, analyzes negativity as an inherent mechanism in narcissistic melancholia,and explicates the functioning of sublimation in aesthetic creation and reception with a bent for melancholia.