Please ask the master to appreciate this photographic work.

Light: Natural light is slightly flat.

Tone: black and white

Composition: horizontal composition, golden section method.

Position and focal length: the position is slightly higher, and some lenses are overhead. The focal length is not obviously deformed from the picture, and it may be around 50! There is no way to judge the details.

Shooting method: it feels like a snapshot! Capture the moment! Documentary.

Subject: Everyone's understanding is different and can't be defined.