The paintings of the Great Emperor Zhenwu carry profound meaning, reflecting key elements of Taoist belief. His image is usually depicted with flowing hair, dressed in black, holding a precious sword, and standing on a turtle and a snake, symbolizing strength and authority. These elements not only reflect his role as the guardian deity of the Seven Northern Stars but also symbolize his mastery over the duality of yin and yang, with the turtle representing yin and the snake representing yang. Together, they signify the harmonious unity of all things in heaven and earth.

The paintings of the Great Emperor Zhenwu also convey his identity as the "Ancestor of Repaying Kindness," due to his filial devotion when he incarnated as the prince of the Pure Joy Kingdom, serving his parents with utmost respect. His image and stories hold significant importance in Chinese culture, being revered not only within Taoist beliefs but also having wide influence in popular folk beliefs.