Hidden Moon was one of the male protagonists in fantasy novels. He was usually described as a powerful existence with mysterious abilities. In novels, Hidden Moon usually appeared together with other powerful characters such as Tian Yin and Yaksha. Together, they formed a powerful power system in the fantasy world. Yin Yue's fate was usually full of twists and turns and challenges, but his character was distinct, with a firm belief and persistent pursuit. In novels, Hidden Moon's story usually revolved around his relationship with the heroine, which was filled with emotional elements such as love, friendship, and sacrifice.