In which occasions are fixed-point focusing of Canon cameras generally used for shooting?

Usually, we mainly use multi-point focusing, point focusing and single-point focusing, and single-point focusing is actually an "upgraded version" of point focusing, with the same basic meaning but higher accuracy.

Generally, point-focus shooting is used in the following occasions:

1. Shooting people, especially single people. Since it is shooting people, people are the main body and focus of the picture, and the scenery and background are auxiliary and foil, which means that the focus should be "on" the people in the picture rather than others; If you are shooting a row or a line of people, and only one of them is the most important and prominent, then you should "point" the focus at the person you think is the most important; If there are many people in the front, back, left and right of the picture, and you think only one of them is the most important, then "face" this person in the focus.

2. Still life, especially the close-up of still life. There are also primary and secondary pictures of still life. If you think that a certain part or part of still life is the most important, you have to "point" the focus to the most important part.

3. Flowers, especially the highlights of flowers. There are also primary and secondary pictures of flowers, so you have to evaluate them and determine where to focus.