The dynamic symbols and elements in mg animation have a strong visual attraction that will cause people's unconscious attention and observation, dominate the flow of vision and express information in the form of "movement". By adding the fourth dimension of time, the original information can be transmitted with more content, stimulate the association and imagination of people, and make people feel more than static graphics and words. Through visual beauty and impact. MG animation, through the dynamic design and the special effects of image and text, combined with the animation language of film and television, plus the changes in shape, color, size and other programs that are generated directly through the use of digital media technology,