How does photography make the city look like a model?

This photography technique is called shifting axis photography. Generally, it refers to the works created by shifting lens, and the photos taken are as special as miniature models. The main feature of axis-shifting camera lens is that the main optical axis of the whole camera lens can be translated, tilted or rotated on the premise that the plane position of the camera body and the film remains unchanged, so as to adjust the perspective relationship of the shot image or focus the whole area.