" Spirit Cage " was an original animation made in China. It told a story about spirit and flesh, humanity and fate. This animation had achieved good results in terms of story, graphics, music, and so on. It was well received by the audience and critics. The story of " Spirit Cage " was compact and full of tension, showing the complexity and variety of human nature. At the same time, it also presented the elements of traditional Chinese culture and fantasy, bringing a unique audio and visual experience to the audience. The animation's exquisite scenes and character design were of a very high standard, especially in terms of detail processing and the use of light and shadow. Musically, the background music of " Spirit Cage " was excellent. The perfect combination of music and plot made it easier for the audience to immerse themselves in the plot. Spirit Cage was a very outstanding domestic animation. It showed a very high level of production in terms of story, graphics, music, and so on. At the same time, it also showed the innovative ability of Chinese animation. I believe that with the continuous improvement of domestic animation production, we will see more excellent animation works in the future.