How was the film made? Are there any requirements?

Counterattack refers to the camera and the lens with different shooting directions when shooting a scene of two people. For example, shooting a man and a woman sitting and talking, first shooting the man from one side, then shooting the woman from the other side (close-up, close-up, bust), and finally cross-editing to form a complete clip.

2.？ Zoom shooting

Zoom shooting means that when shooting, the camera is still, and through the change of lens focal length, people or things in the distance can be clearly seen, or the close-up lens can be blurred from clear to fuzzy.

3.？ Subjective shooting

Subjective shooting, also known as subjective lens, is a lens that shows the subjective sight and vision of the people in the play, and often plays the role of visual psychological description.

4.？ Tracking shooting

Follow-up refers to follow-up, in addition to follow-up, follow-up, follow-up, follow-up and so on. That is, more than 20 shooting methods, such as follow-up, pulling, shaking, moving, ascending and descending, are combined and carried out at the same time. In short, the methods of follow-up are flexible and diverse, so that the audience's eyes are always fixed on the human body and objects being followed.

5.？ Differential focusing

Differential focusing, also known as shift focusing, is a focusing method in which the focus ring of the camera lens is constantly moved to change the front and back position of the plane that can image the clearest (commonly known as the "focus" that moves back and forth) under the premise that the position of the subject and the film camera are relatively static, so that the subject and the companion can be converted to each other through the changes of the virtual and real effects of the subject at different distances, such as close-range figures and distant figures.