Abstract: The phoenix, as a key element in the jade art of the Chu State during the Warring States period, embodies significant cultural, religious, and aesthetic insights through its morphological evolution. This study systematically examined the typical characteristics of representative artifacts and employed cultural analysis to explore their underlying political, cultural, and aesthetic motivations. Findings revealed that in the early Warring States period, phoenix motifs appeared as simplified phoenix heads or subordinate forms attached to dragon bodies, reflecting a dragon-dominant, phoenix-subordinate symbiotic relationship. By the mid-Warring States period, the phoenix emerged as an independent compositional motif, with innovative human-bird hybrid designs emerging. In the late Warring States period, elaborate curvilinear patterns dominated phoenix representations, culminating in a highly ornamental style. This evolutionary trajectory not only ritualized Chu's shamanistic beliefs but also stemmed from the state's rising political power and cultural confidence, which elevated the phoenix's symbolic status. Ultimately, catalyzed by cross-media aesthetic trends of the era, these factors collectively shaped the distinctive artistic traits and profound cultural connotations of Chu jade phoenix imagery, offering a critical lens for understanding the Chu jade art from the Warring States period.