What's the difference between making an animated film and making a general film?

A real movie is an image transformed from reality. In contrast, an animated film is made out of nothing, directly turning imaginary things into images. Therefore, the specialty of real movies is reality, and the specialty of comics is fantasy. If a real movie is as fantastic as an animation, and an animation is as real as a real movie, it will cost a considerable extra money, especially in the past. Therefore, from the economic point of view, it is natural to make movies with different themes by using real-life shooting and animation technology. People's different understanding of animation and real movies comes from the habits and impressions left by different themes for a long time.