The film features the White Bone Demoness, a primary antagonist, who engages in direct physical combat with the male disciples. She demonstrates superior strength and skill, defeating Zhu Bajie and Sha Wujing in several close-quarters encounters throughout the narrative.

The character Red Boy, canonically a male demon child in the original Journey to the West novel, is portrayed as female in this film adaptation, constituting a gender swap.

The film, an adaptation of a classic Chinese novel, centers on a Buddhist monk's pilgrimage to obtain scriptures. Despite the characters' personal flaws and comedic struggles, the narrative consistently affirms the virtues of Buddhist principles such as compassion, perseverance, and the pursuit of enlightenment, portraying the spiritual journey as noble and ultimately triumphant.