Camera movement and camera language are crucial parts of an animated film. If the camera gives the audience a good and natural experience, it can greatly help the smoothness of the animation.
When rendering the distant views of the landscape, I used an ultra-wide-angle lens with a focal length of 24mm.
When setting up the rendering of close-up shots of characters, I chose a focal length of 50mm or even higher for rendering, which will produce better results.
Reflection:
This includes camera angle, focal length, depth of field, camera horizontal line, camera movement, camera focus on the subject, camera transition, etc. This requires watching more movies to learn better camera shooting skills.